Bumped version number

Just fixing stuff here and there

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # mastodon
+open_collective: # Replace with a single Open Collective username e.g., user1
+ko_fi: xsk22
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username e.g., user1
+issuehunt: # Replace with a single IssueHunt username e.g., user1
+otechie: # Replace with a single Otechie username e.g., user1
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

README.md

@@ -1,14 +1,133 @@
-# Mastodon for Android
+![Pink logo with pink shark](mastodon/src/main/res/mipmap-xhdpi/ic_launcher_round.png)
 
-<a href="https://play.google.com/store/apps/details?id=org.joinmastodon.android"><img src="img/google-play-badge.png" height="50"></a>
+# Moshidon
 
-This is the repository for the official Android app for Mastodon.
+> A fork of [megalodon](https://github.com/sk22/megalodon) which is a fork of [official Mastodon Android app](https://github.com/mastodon/mastodon-android) adding important features that are missing in the official app and possibly won’t ever be implemented, such as the federated timeline, unlisted posting, bookmarks and an image description viewer.
+
+**Warning! [The last version's integrated updater was broken](https://github.com/sk22/megalodon/issues/106) – I already published a fixed version! If you're not updating through Izzy's F-Droid repository (more sources to come, hopefully!), you'll have to download the current release manually. Sorry about that!**
+
+[![Download latest release](https://img.shields.io/badge/dynamic/json?color=d92aad&label=download%20apk&query=%24.tag_name&url=https%3A%2F%2Fapi.github.com%2Frepos%2Fsk22%2Fmastodon-android-fork%2Freleases%2Flatest&style=for-the-badge)](https://github.com/sk22/megalodon/releases/latest/download/megalodon.apk)
+
+---
+
+
+## Key features
+
+### **Unlisted posting**
+
+**Allows you to post publicly without having your post show up in trends, hashtags or public timelines (i.e., in the tabs “Local”, “Community” and “Posts”).**
+
+When posting with Unlisted visibility, your posts will still be publicly accessible in your profile. They will also be shown in people’s Home timelines, but only if they follow you or someone they follow reposted/replied to your post.
+  
+The Mastodon documentation has some more information about [Unlisted posting](https://docs.joinmastodon.org/user/posting/#unlisted) and [Public timelines](https://docs.joinmastodon.org/user/network/#timelines).
+
+### **Federated timeline**
+
+**This allows you to chronologically see all Public posts from people on all other Fediverse neighborhoods your home instance is connected to.**
+
+Despite being one of the main features of federated social media, the Federated timeline wasn’t included in the official Mastodon app – supposedly, because this conflicts with Google’s safety requirements for apps on the Play Store.
+  
+That’s one of the reasons why choosing a small, **well-moderated instance is important**. Instance admins and moderators should always make sure to ban abusive users and stop federating with instances who platform them. On well-moderated instances, the Federated timeline can be a welcoming place to meet new people!
+
+### **Image description viewer**
+
+**Allows you to quickly check whether an image or video has an alternative text attached to it.**
+
+This is important to **ensure the content you’re sharing is as accessible as possible** to people who can’t see the images and rely on software to read back the provided content descriptions. Thankfully, it’s quite common for people on the Fediverse to provide such alt texts, and hopefully things stay this way!
+
+### **Pinning posts**
+
+**This lets you can highlight important posts on your profile. A dedicated “Pinned” tab in people’s profiles shows all the posts they pinned.**
+
+On the Fediverse, it’s quite common for people to pin posts they want others to read before following them. You can pin/unpin posts yourself by clicking the `⋯` button in the top right corner of your posts.
+
+### **Bookmarks**
+
+**They allow for quickly saving posts and viewing them through the Bookmarks button on the top right of your profile.**
+
+To bookmark a post, press the button between the Favorite and Share buttons on the bottom of the post. Bookmarks are saved privately, so the post authors won’t know you saved their post – the list of bookmarked posts is only visible to you.
+
+## Installation
+
+**Press the download button above to download the APK. Open the downloaded file on your Android device to install it. Megalodon will automatically notify you about new updates inside the app.**
+
+To install this app on your Android device, download the [latest release from GitHub](https://github.com/sk22/megalodon/releases/latest/download/megalodon.apk) and open it. You might have to accept installing APK files from your browser when trying to install it. You can also take a look at all releases on the [Releases](https://github.com/sk22/megalodon/releases) page.
+
+Megalodon makes use of [Mastodon for Android](https://github.com/mastodon/mastodon-android)’s automatic update checker. Megalodon will check for new updates available on GitHub and offer to download and install them. You can also manually press “Check for updates” at the bottom of the settings page!
+
+### Other sources
+
+* **[Izzy's F-Droid repository](https://apt.izzysoft.de/fdroid/repo)**: https://apt.izzysoft.de/fdroid/index/apk/org.joinmastodon.android.sk
+
+---
+
+
+## Release variants
+
+All downloads can be found on the [Releases](https://github.com/sk22/megalodon/releases) page.
+
+**`megalodon.apk`**
+
+Variant with an integrated updater. If you download Megalodon from here (and not from an app store), just download the regular `megalodon.apk`.
+
+**`upstream-1234abc.apk`**
+
+This is an **unmodified version** of the official [Mastodon for Android](https://github.com/mastodon/mastodon-android) app the respective Megalodon release is based on. Should you find any bugs in Megalodon (which you will), try to see if it occurs with this variant, too. The last 7 digits of the file name are important to know which version of the official app you're using.
+
+<!-- **`megalodon-fdroid.apk`**
+
+Variant without the integrated updater. This is the variant to be published to F-Droid.org where an integrated updater is not necessary. -->
+
+---
+
+
+## Detailed changes
+
+### Features
+
+* [Add “Unlisted” as a post visibility option](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/enable-unlisted)
+  ([Pull request](https://github.com/mastodon/mastodon-android/pull/103))
+* [Add “Federation” tab and change Discover tab order](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/add-federated-timeline) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/8))
+* [Add image description button and viewer](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/display-alt-text) ([Pull request](https://github.com/mastodon/mastodon-android/pull/129))
+* [Implement pinning posts and displaying pinned posts](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/pin-posts) ([Pull request](https://github.com/mastodon/mastodon-android/pull/140))
+* [Implement deleting and re-drafting](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/delete-redraft) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/21))
+* [Implement a bookmark button and list](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/bookmarks) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/22))
+* [Add “Check for update” button in addition to integrated update checker](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/check-for-update-button)
+* [Add “Mark media as sensitive” option](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/mark-media-as-sensitive)
+* [Add settings to hide replies and reposts from the timeline](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/filter-home-timeline) ([Pull request](https://github.com/mastodon/mastodon-android/pull/317))
+* [Follow and unfollow hashtags](https://github.com/sk22/megalodon/commit/7d38f031f197aa6cefaf53e39d929538689c1e4e) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/233))
+* [Notification bell for posts](https://github.com/sk22/megalodon/commit/b166ca705eb9169025ef32bbe6315b42491b57ea) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/81))
+* [Viewing lists and adding/removing users from lists](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:list-timeline-views) based on [@obstsalatschuessel](https://github.com/obstsalatschuessel)'s [Pull request](https://github.com/mastodon/mastodon-android/pull/286)
+* [List favorited posts](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/favs-list)
+* [Accept/reject follow requests](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/follow-requests)
+* [Display content warning title above text](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/cw-above-text)
+* [Add notifications tab for posts](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/posts-notifications-tab)
+* [Show visibility of original post when replying](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/display-reply-visibility)
+* [Clickable reply/boost line above posts](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:clickable-boost-reply-line)
+* [Clickable reply line while replying to open original post](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/clickable-reply-line-compose)
+
+
+### Behavior
+
+* [Make back button return to the home tab before exiting the app](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/back-returns-home) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/118))
+* [Always preserve content warnings when replying](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/always-preserve-cw) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/113))
+* [Display full image when adding image description](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/compose-image-description-full-image) ([Pull request](https://github.com/mastodon/mastodon-android/pull/182))
+* [Set spoiler height independently to content height](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:spoiler-height-independent) ([Closes issue](https://github.com/mastodon/mastodon-android/issues/166))
+* [Option to hide interaction numbers](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:settings/hide-interaction-numbers)
+* [Option to always reveal content warnings](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:feature/cw-above-text)
+* [Option to disable scrolling title bars](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:settings/disable-marquee)
+
+
+### Visual
+
+* [Custom extended footer redesign](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:compact-extended-footer)
+* [Improvements to the true black mode](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:true-black-improvements)
+* [Profile header tweaks](https://github.com/mastodon/mastodon-android/compare/master...sk22:megalodon:ui/profile-header-tweaks)
 
-Learn more about this app in the [blog post](https://blog.joinmastodon.org/2022/02/official-mastodon-for-android-app-is-coming-soon/).
 
 ## Building
 
-As this app is using Java 15 features, you need JDK 15 or newer to build it. Other than that, everything is pretty standard. You can either import the project into Android Studio and build it from there, or run the following command in the project directory:
+As this app is using Java 17 features, you need JDK 17 or newer to build it. Other than that, everything is pretty standard. You can either import the project into Android Studio and build it from there, or run the following command in the project directory:
 
 ```
 ./gradlew assembleRelease
@@ -16,4 +135,8 @@ As this app is using Java 15 features, you need JDK 15 or newer to build it. Oth
 
 ## License
 
-This project is released under the [GPL-3 License](./LICENSE).
+This project is released under the [GPL-3 License](./LICENSE).
+
+## Links
+
+<a rel="me" href="https://floss.social/@megalodon">@megalodon<wbr>@floss.social</a>

_config.yml

@@ -0,0 +1,2 @@
+title: Megalodon
+layout: default

_layouts/default.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Megalodon</title>
+    <link rel="icon" href="mastodon/src/main/res/mipmap-mdpi/ic_launcher_round.png">
+    <link rel="me" href="https://floss.social/@mastodon">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-markdown-css/5.1.0/github-markdown.min.css">
+  </head>
+  <body class="markdown-body">
+    <div style="margin: 0 auto; max-width: 45rem; padding: 2rem 1rem">
+      {{ content }}  
+    </div>
+  </body>
+</html>

build.gradle

@@ -5,8 +5,7 @@ buildscript {
 		mavenCentral()
 	}
 	dependencies {
-		classpath "com.android.tools.build:gradle:7.0.4"
-		classpath "com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin:2.0.1"
+		classpath 'com.android.tools.build:gradle:7.3.1'
 		// NOTE: Do not place your application dependencies here; they belong
 		// in the individual module build.gradle files
 	}

crowdin.yml

@@ -0,0 +1,5 @@
+files:
+  - source: /mastodon/src/main/res/values/strings.xml
+    translation: /mastodon/src/main/res/values-%android_code%/strings.xml
+  - source: /fastlane/metadata/android/en-US/*.txt
+    translation: /fastlane/metadata/android/%locale%/%original_file_name%

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Thu Jan 13 11:33:43 MSK 2022
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

mastodon/build.gradle

@@ -1,53 +1,59 @@
 plugins {
 	id 'com.android.application'
-	id 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin'
 }
 
 android {
-	compileSdk 31
-	buildToolsVersion "33.0.0-rc1"
+	compileSdk 33
 	defaultConfig {
-		applicationId "org.joinmastodon.android"
+		archivesBaseName = "moshidon"
+		applicationId "org.joinmastodon.android.moshinda"
 		minSdk 23
-		targetSdk 31
-		versionCode 27
-		versionName "1.0"
+		targetSdk 33
+		versionCode 56
+		versionName "1.1.4+fork.56.moshinda"
 		testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+		resConfigs "en", "ar-rSA", "bs-rBA", "ca-rES", "cs-rCZ", "de-rDE", "el-rGR", "es-rES",
+				"eu-rES", "fi-rFI", "fr-rFR", "gl-rES", "hr-rHR", "hy-rAM", "it-rIT", "iw-rIL",
+				"ja-rJP", "kab", "ko-rKR", "oc-rFR", "pl-rPL", "pt-rBR", "pt-rPT", "ru-rRU",
+				"sv-rSE", "th-rTH", "tr-rTR", "uk-rUA", "vi-rVN", "zh-rCN", "zh-rTW"
 	}
 
 	buildTypes {
 		release {
-			minifyEnabled true
-			shrinkResources true
+//			minifyEnabled true
+//			shrinkResources true
 			proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
 		}
 		debug{
 			debuggable true
+			versionNameSuffix '-debug'
+			applicationIdSuffix '.debug'
 		}
-		appcenterPrivateBeta{
+		githubRelease{
 			initWith release
-			minifyEnabled false
-			shrinkResources false
-			versionNameSuffix "-priv-beta"
 		}
-		appcenterPublicBeta{
+		noFederatedRelease{
 			initWith release
-			versionNameSuffix "-beta"
+			versionNameSuffix '-nofederated'
 		}
 	}
 	compileOptions {
-		sourceCompatibility JavaVersion.VERSION_15
-		targetCompatibility JavaVersion.VERSION_15
+		sourceCompatibility JavaVersion.VERSION_17
+		targetCompatibility JavaVersion.VERSION_17
 		coreLibraryDesugaringEnabled true
 	}
 	sourceSets{
-		appcenterPrivateBeta{
-			setRoot "src/appcenter"
+		githubRelease{
+			setRoot "src/github"
 		}
-		appcenterPublicBeta{
-			setRoot "src/appcenter"
+		debug {
+			setRoot "src/github"
 		}
 	}
+	lintOptions{
+		checkReleaseBuilds false
+		abortOnError false
+	}
 }
 
 dependencies {
@@ -59,7 +65,7 @@ dependencies {
 	implementation 'me.grishka.litex:dynamicanimation:1.1.0-alpha03'
 	implementation 'me.grishka.litex:viewpager:1.0.0'
 	implementation 'me.grishka.litex:viewpager2:1.0.0'
-	implementation 'me.grishka.appkit:appkit:1.2'
+	implementation 'me.grishka.appkit:appkit:1.2.7'
 	implementation 'com.google.code.gson:gson:2.8.9'
 	implementation 'org.jsoup:jsoup:1.14.3'
 	implementation 'com.squareup:otto:1.3.8'
@@ -68,12 +74,6 @@ dependencies {
 	annotationProcessor 'org.parceler:parceler:1.1.12'
 	coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
-	def appCenterSdkVersion = "4.4.2"
-	appcenterPrivateBetaImplementation "com.microsoft.appcenter:appcenter-crashes:${appCenterSdkVersion}"
-	appcenterPrivateBetaImplementation "com.microsoft.appcenter:appcenter-distribute:${appCenterSdkVersion}"
-	appcenterPublicBetaImplementation "com.microsoft.appcenter:appcenter-crashes:${appCenterSdkVersion}"
-	appcenterPublicBetaImplementation "com.microsoft.appcenter:appcenter-distribute:${appCenterSdkVersion}"
-
 	androidTestImplementation 'androidx.test:core:1.4.1-alpha05'
 	androidTestImplementation 'androidx.test.ext:junit:1.1.4-alpha05'
 	androidTestImplementation 'androidx.test:runner:1.5.0-alpha02'

mastodon/proguard-rules.pro

@@ -40,10 +40,9 @@
   @com.squareup.otto.Subscribe <methods>;
 }
 
--keep class com.microsoft.appcenter.** {
-	*;
-}
+-keepattributes LineNumberTable
 
--keep class org.joinmastodon.android.AppCenterWrapper { *; }
-
--keepattributes LineNumberTable
+# Parceler library
+-keep interface org.parceler.Parcel
+-keep @org.parceler.Parcel class * { *; }
+-keep class **$$Parcelable { *; }

mastodon/src/appcenter/java/org/joinmastodon/android/AppCenterWrapper.java

@@ -1,23 +0,0 @@
-package org.joinmastodon.android;
-
-import android.app.Application;
-import android.util.Log;
-
-import com.microsoft.appcenter.AppCenter;
-import com.microsoft.appcenter.crashes.Crashes;
-import com.microsoft.appcenter.distribute.Distribute;
-import com.microsoft.appcenter.distribute.UpdateTrack;
-
-public class AppCenterWrapper{
-	private static final String TAG="AppCenterWrapper";
-
-	public static void init(Application app){
-		if(AppCenter.isConfigured())
-			return;
-		Log.i(TAG, "initializing AppCenter SDK, build type is "+BuildConfig.BUILD_TYPE);
-
-		if(BuildConfig.BUILD_TYPE.equals("appcenterPrivateBeta"))
-			Distribute.setUpdateTrack(UpdateTrack.PRIVATE);
-		AppCenter.start(app, BuildConfig.appCenterKey, Distribute.class, Crashes.class);
-	}
-}

mastodon/src/github/AndroidManifest.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+	package="org.joinmastodon.android">
+
+	<uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
+
+	<application>
+		<!--		<receiver android:name=".updater.GithubSelfUpdaterImpl$InstallerStatusReceiver" android:exported="false"/>-->
+		<!--		<receiver android:name=".updater.GithubSelfUpdaterImpl$AfterUpdateRestartReceiver" android:exported="true" android:enabled="false">-->
+		<!--			<intent-filter>-->
+		<!--				<action android:name="android.intent.action.MY_PACKAGE_REPLACED"/>-->
+		<!--			</intent-filter>-->
+		<!--		</receiver>-->
+		<provider
+			android:authorities="${applicationId}.self_update_provider"
+			android:name=".updater.SelfUpdateContentProvider"
+			android:grantUriPermissions="true"
+			android:exported="false"/>
+	</application>
+
+</manifest>

mastodon/src/github/java/org/joinmastodon/android/updater/GithubSelfUpdaterImpl.java

@@ -0,0 +1,356 @@
+package org.joinmastodon.android.updater;
+
+import android.app.Activity;
+import android.app.DownloadManager;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.content.pm.PackageInstaller;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Build;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+import org.joinmastodon.android.BuildConfig;
+import org.joinmastodon.android.E;
+import org.joinmastodon.android.MastodonApp;
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.MastodonAPIController;
+import org.joinmastodon.android.events.SelfUpdateStateChangedEvent;
+
+import java.io.File;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import androidx.annotation.Keep;
+import okhttp3.Call;
+import okhttp3.Request;
+import okhttp3.Response;
+
+@Keep
+public class GithubSelfUpdaterImpl extends GithubSelfUpdater{
+	private static final long CHECK_PERIOD=6*3600*1000L;
+	private static final String TAG="GithubSelfUpdater";
+
+	private UpdateState state=UpdateState.NO_UPDATE;
+	private UpdateInfo info;
+	private long downloadID;
+	private BroadcastReceiver downloadCompletionReceiver=new BroadcastReceiver(){
+		@Override
+		public void onReceive(Context context, Intent intent){
+			if(downloadID!=0 && intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0)==downloadID){
+				MastodonApp.context.unregisterReceiver(this);
+				setState(UpdateState.DOWNLOADED);
+			}
+		}
+	};
+
+	public GithubSelfUpdaterImpl(){
+		SharedPreferences prefs=getPrefs();
+		int checkedByBuild=prefs.getInt("checkedByBuild", 0);
+		if(prefs.contains("version") && checkedByBuild==BuildConfig.VERSION_CODE){
+			info=new UpdateInfo();
+			info.version=prefs.getString("version", null);
+			info.size=prefs.getLong("apkSize", 0);
+			downloadID=prefs.getLong("downloadID", 0);
+			if(downloadID==0 || !getUpdateApkFile().exists()){
+				state=UpdateState.UPDATE_AVAILABLE;
+			}else{
+				DownloadManager dm=MastodonApp.context.getSystemService(DownloadManager.class);
+				state=dm.getUriForDownloadedFile(downloadID)==null ? UpdateState.DOWNLOADING : UpdateState.DOWNLOADED;
+				if(state==UpdateState.DOWNLOADING){
+					MastodonApp.context.registerReceiver(downloadCompletionReceiver, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
+				}
+			}
+		}else if(checkedByBuild!=BuildConfig.VERSION_CODE && checkedByBuild>0){
+			// We are in a new version, running for the first time after update. Gotta clean things up.
+			long id=getPrefs().getLong("downloadID", 0);
+			if(id!=0){
+				MastodonApp.context.getSystemService(DownloadManager.class).remove(id);
+			}
+			getUpdateApkFile().delete();
+			getPrefs().edit()
+					.remove("apkSize")
+					.remove("version")
+					.remove("apkURL")
+					.remove("checkedByBuild")
+					.remove("downloadID")
+					.apply();
+		}
+	}
+
+	private SharedPreferences getPrefs(){
+		return MastodonApp.context.getSharedPreferences("githubUpdater", Context.MODE_PRIVATE);
+	}
+
+	@Override
+	public void maybeCheckForUpdates(){
+		if(state!=UpdateState.NO_UPDATE && state!=UpdateState.UPDATE_AVAILABLE)
+			return;
+		long timeSinceLastCheck=System.currentTimeMillis()-getPrefs().getLong("lastCheck", CHECK_PERIOD);
+		if(timeSinceLastCheck>=CHECK_PERIOD){
+			setState(UpdateState.CHECKING);
+			MastodonAPIController.runInBackground(this::actuallyCheckForUpdates);
+		}
+	}
+
+	@Override
+	public void checkForUpdates() {
+		setState(UpdateState.CHECKING);
+		MastodonAPIController.runInBackground(this::actuallyCheckForUpdates);
+	}
+
+	private void actuallyCheckForUpdates(){
+		Request req=new Request.Builder()
+				.url("https://api.github.com/repos/LucasGGamerM/moshidon/releases/latest")
+				.build();
+		Call call=MastodonAPIController.getHttpClient().newCall(req);
+		try(Response resp=call.execute()){
+			JsonObject obj=JsonParser.parseReader(resp.body().charStream()).getAsJsonObject();
+			String tag=obj.get("tag_name").getAsString();
+			Pattern pattern=Pattern.compile("v?(\\d+)\\.(\\d+)\\.(\\d+)\\+fork\\.(\\d+)");
+			Matcher matcher=pattern.matcher(tag);
+			if(!matcher.find()){
+				Log.w(TAG, "actuallyCheckForUpdates: release tag has wrong format: "+tag);
+				return;
+			}
+			int newMajor=Integer.parseInt(matcher.group(1)),
+				newMinor=Integer.parseInt(matcher.group(2)),
+				newRevision=Integer.parseInt(matcher.group(3)),
+				newForkNumber=Integer.parseInt(matcher.group(4));
+			matcher=pattern.matcher(BuildConfig.VERSION_NAME);
+			String[] currentParts=BuildConfig.VERSION_NAME.split("[.+]");
+			if(!matcher.find()){
+				Log.w(TAG, "actuallyCheckForUpdates: current version has wrong format: "+BuildConfig.VERSION_NAME);
+				return;
+			}
+			int curMajor=Integer.parseInt(matcher.group(1)),
+				curMinor=Integer.parseInt(matcher.group(2)),
+				curRevision=Integer.parseInt(matcher.group(3)),
+				curForkNumber=Integer.parseInt(matcher.group(4));
+			long newVersion=((long)newMajor << 32) | ((long)newMinor << 16) | newRevision;
+			long curVersion=((long)curMajor << 32) | ((long)curMinor << 16) | curRevision;
+			if(newVersion>curVersion || newForkNumber>curForkNumber){
+				String version=newMajor+"."+newMinor+"."+newRevision+"+fork."+newForkNumber;
+				Log.d(TAG, "actuallyCheckForUpdates: new version: "+version);
+				for(JsonElement el:obj.getAsJsonArray("assets")){
+					JsonObject asset=el.getAsJsonObject();
+					if("moshidon.apk".equals(asset.get("name").getAsString()) && "application/vnd.android.package-archive".equals(asset.get("content_type").getAsString()) && "uploaded".equals(asset.get("state").getAsString())){
+						long size=asset.get("size").getAsLong();
+						String url=asset.get("browser_download_url").getAsString();
+
+						UpdateInfo info=new UpdateInfo();
+						info.size=size;
+						info.version=version;
+						this.info=info;
+
+						getPrefs().edit()
+								.putLong("apkSize", size)
+								.putString("version", version)
+								.putString("apkURL", url)
+								.putInt("checkedByBuild", BuildConfig.VERSION_CODE)
+								.remove("downloadID")
+								.apply();
+
+						break;
+					}
+				}
+			}
+			getPrefs().edit().putLong("lastCheck", System.currentTimeMillis()).apply();
+		}catch(Exception x){
+			Log.w(TAG, "actuallyCheckForUpdates", x);
+		}finally{
+			setState(info==null ? UpdateState.NO_UPDATE : UpdateState.UPDATE_AVAILABLE);
+		}
+	}
+
+	private void setState(UpdateState state){
+		this.state=state;
+		E.post(new SelfUpdateStateChangedEvent(state));
+	}
+
+	@Override
+	public UpdateState getState(){
+		return state;
+	}
+
+	@Override
+	public UpdateInfo getUpdateInfo(){
+		return info;
+	}
+
+	public File getUpdateApkFile(){
+		return new File(MastodonApp.context.getExternalCacheDir(), "update.apk");
+	}
+
+	@Override
+	public void downloadUpdate(){
+		if(state==UpdateState.DOWNLOADING)
+			throw new IllegalStateException();
+		DownloadManager dm=MastodonApp.context.getSystemService(DownloadManager.class);
+		MastodonApp.context.registerReceiver(downloadCompletionReceiver, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
+		downloadID=dm.enqueue(
+				new DownloadManager.Request(Uri.parse(getPrefs().getString("apkURL", null)))
+						.setDestinationUri(Uri.fromFile(getUpdateApkFile()))
+		);
+		getPrefs().edit().putLong("downloadID", downloadID).apply();
+		setState(UpdateState.DOWNLOADING);
+	}
+
+	@Override
+	public void installUpdate(Activity activity){
+		if(state!=UpdateState.DOWNLOADED)
+			throw new IllegalStateException();
+		Uri uri;
+		Intent intent=new Intent(Intent.ACTION_INSTALL_PACKAGE);
+		if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.N){
+			uri=new Uri.Builder().scheme("content").authority(activity.getPackageName()+".self_update_provider").path("update.apk").build();
+			intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+		}else{
+			uri=Uri.fromFile(getUpdateApkFile());
+		}
+		intent.setDataAndType(uri, "application/vnd.android.package-archive");
+		activity.startActivity(intent);
+
+		// TODO figure out how to restart the app when updating via this new API
+		/*
+		PackageInstaller installer=activity.getPackageManager().getPackageInstaller();
+		try{
+			final int sid=installer.createSession(new PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL));
+			installer.registerSessionCallback(new PackageInstaller.SessionCallback(){
+				@Override
+				public void onCreated(int i){
+
+				}
+
+				@Override
+				public void onBadgingChanged(int i){
+
+				}
+
+				@Override
+				public void onActiveChanged(int i, boolean b){
+
+				}
+
+				@Override
+				public void onProgressChanged(int id, float progress){
+
+				}
+
+				@Override
+				public void onFinished(int id, boolean success){
+					activity.getPackageManager().setComponentEnabledSetting(new ComponentName(activity, AfterUpdateRestartReceiver.class), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
+				}
+			});
+			activity.getPackageManager().setComponentEnabledSetting(new ComponentName(activity, AfterUpdateRestartReceiver.class), PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP);
+			PackageInstaller.Session session=installer.openSession(sid);
+			try(OutputStream out=session.openWrite("mastodon.apk", 0, info.size); InputStream in=new FileInputStream(getUpdateApkFile())){
+				byte[] buffer=new byte[16384];
+				int read;
+				while((read=in.read(buffer))>0){
+					out.write(buffer, 0, read);
+				}
+			}
+//			PendingIntent intent=PendingIntent.getBroadcast(activity, 1, new Intent(activity, InstallerStatusReceiver.class), PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_MUTABLE);
+			PendingIntent intent=PendingIntent.getActivity(activity, 1, new Intent(activity, MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
+			session.commit(intent.getIntentSender());
+		}catch(IOException x){
+			Log.w(TAG, "installUpdate", x);
+			Toast.makeText(activity, x.getMessage(), Toast.LENGTH_SHORT).show();
+		}
+		 */
+	}
+
+	@Override
+	public float getDownloadProgress(){
+		if(state!=UpdateState.DOWNLOADING)
+			throw new IllegalStateException();
+		DownloadManager dm=MastodonApp.context.getSystemService(DownloadManager.class);
+		try(Cursor cursor=dm.query(new DownloadManager.Query().setFilterById(downloadID))){
+			if(cursor.moveToFirst()){
+				long loaded=cursor.getLong(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR));
+				long total=cursor.getLong(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES));
+//				Log.d(TAG, "getDownloadProgress: "+loaded+" of "+total);
+				return total>0 ? (float)loaded/total : 0f;
+			}
+		}
+		return 0;
+	}
+
+	@Override
+	public void cancelDownload(){
+		if(state!=UpdateState.DOWNLOADING)
+			throw new IllegalStateException();
+		DownloadManager dm=MastodonApp.context.getSystemService(DownloadManager.class);
+		dm.remove(downloadID);
+		downloadID=0;
+		getPrefs().edit().remove("downloadID").apply();
+		setState(UpdateState.UPDATE_AVAILABLE);
+	}
+
+	@Override
+	public void handleIntentFromInstaller(Intent intent, Activity activity){
+		int status=intent.getIntExtra(PackageInstaller.EXTRA_STATUS, 0);
+		if(status==PackageInstaller.STATUS_PENDING_USER_ACTION){
+			Intent confirmIntent=intent.getParcelableExtra(Intent.EXTRA_INTENT);
+			activity.startActivity(confirmIntent);
+		}else if(status!=PackageInstaller.STATUS_SUCCESS){
+			String msg=intent.getStringExtra(PackageInstaller.EXTRA_STATUS_MESSAGE);
+			Toast.makeText(activity, activity.getString(R.string.error)+":\n"+msg, Toast.LENGTH_LONG).show();
+		}
+	}
+
+	/*public static class InstallerStatusReceiver extends BroadcastReceiver{
+
+		@Override
+		public void onReceive(Context context, Intent intent){
+			int status=intent.getIntExtra(PackageInstaller.EXTRA_STATUS, 0);
+			if(status==PackageInstaller.STATUS_PENDING_USER_ACTION){
+				Intent confirmIntent=intent.getParcelableExtra(Intent.EXTRA_INTENT);
+				context.startActivity(confirmIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
+			}else if(status!=PackageInstaller.STATUS_SUCCESS){
+				String msg=intent.getStringExtra(PackageInstaller.EXTRA_STATUS_MESSAGE);
+				Toast.makeText(context, context.getString(R.string.error)+":\n"+msg, Toast.LENGTH_LONG).show();
+			}
+		}
+	}
+
+	public static class AfterUpdateRestartReceiver extends BroadcastReceiver{
+
+		@Override
+		public void onReceive(Context context, Intent intent){
+			if(Intent.ACTION_MY_PACKAGE_REPLACED.equals(intent.getAction())){
+				context.getPackageManager().setComponentEnabledSetting(new ComponentName(context, AfterUpdateRestartReceiver.class), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
+				Toast.makeText(context, R.string.update_installed, Toast.LENGTH_SHORT).show();
+				Intent restartIntent=new Intent(context, MainActivity.class)
+						.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+						.setPackage(context.getPackageName());
+				if(Build.VERSION.SDK_INT<Build.VERSION_CODES.P){
+					context.startActivity(restartIntent);
+				}else{
+					// Bypass activity starting restrictions by starting it from a notification
+					NotificationManager nm=context.getSystemService(NotificationManager.class);
+					NotificationChannel chan=new NotificationChannel("selfUpdateRestart", context.getString(R.string.update_installed), NotificationManager.IMPORTANCE_HIGH);
+					nm.createNotificationChannel(chan);
+					Notification n=new Notification.Builder(context, "selfUpdateRestart")
+							.setContentTitle(context.getString(R.string.update_installed))
+							.setContentIntent(PendingIntent.getActivity(context, 1, restartIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE))
+							.setFullScreenIntent(PendingIntent.getActivity(context, 1, restartIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE), true)
+							.setSmallIcon(R.drawable.ic_ntf_logo)
+							.build();
+					nm.notify(1, n);
+				}
+			}
+		}
+	}*/
+}

mastodon/src/github/java/org/joinmastodon/android/updater/SelfUpdateContentProvider.java

@@ -0,0 +1,62 @@
+package org.joinmastodon.android.updater;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.ParcelFileDescriptor;
+
+import java.io.FileNotFoundException;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+public class SelfUpdateContentProvider extends ContentProvider{
+	@Override
+	public boolean onCreate(){
+		return true;
+	}
+
+	@Nullable
+	@Override
+	public Cursor query(@NonNull Uri uri, @Nullable String[] projection, @Nullable String selection, @Nullable String[] selectionArgs, @Nullable String sortOrder){
+		return null;
+	}
+
+	@Nullable
+	@Override
+	public String getType(@NonNull Uri uri){
+		if(isCorrectUri(uri))
+			return "application/vnd.android.package-archive";
+		return null;
+	}
+
+	@Nullable
+	@Override
+	public Uri insert(@NonNull Uri uri, @Nullable ContentValues values){
+		return null;
+	}
+
+	@Override
+	public int delete(@NonNull Uri uri, @Nullable String selection, @Nullable String[] selectionArgs){
+		return 0;
+	}
+
+	@Override
+	public int update(@NonNull Uri uri, @Nullable ContentValues values, @Nullable String selection, @Nullable String[] selectionArgs){
+		return 0;
+	}
+
+	@Nullable
+	@Override
+	public ParcelFileDescriptor openFile(@NonNull Uri uri, @NonNull String mode) throws FileNotFoundException{
+		if(isCorrectUri(uri)){
+			return ParcelFileDescriptor.open(((GithubSelfUpdaterImpl)GithubSelfUpdater.getInstance()).getUpdateApkFile(), ParcelFileDescriptor.MODE_READ_ONLY);
+		}
+		throw new FileNotFoundException();
+	}
+
+	private boolean isCorrectUri(Uri uri){
+		return "/update.apk".equals(uri.getPath());
+	}
+}

mastodon/src/main/AndroidManifest.xml

@@ -4,8 +4,10 @@
 
 	<uses-permission android:name="android.permission.INTERNET"/>
 	<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
+	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="28"/>
 	<uses-permission android:name="${applicationId}.permission.C2D_MESSAGE"/>
 	<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE"/>
+	<uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
 	<permission android:name="${applicationId}.permission.C2D_MESSAGE" android:protectionLevel="signature"/>
 
@@ -14,9 +16,10 @@
 		android:allowBackup="true"
 		android:label="@string/app_name"
 		android:supportsRtl="true"
+		android:localeConfig="@xml/locales_config"
 		android:icon="@mipmap/ic_launcher"
 		android:roundIcon="@mipmap/ic_launcher_round"
-		android:theme="@style/Theme.Mastodon.AutoLightDark"
+		android:theme="@style/Theme.Mastodon.AutoLightDark.Original"
 		android:largeHeap="true">
 
 		<activity android:name=".MainActivity" android:exported="true" android:configChanges="orientation|screenSize" android:windowSoftInputMode="adjustResize" android:launchMode="singleTask">
@@ -30,7 +33,7 @@
 				<action android:name="android.intent.action.VIEW"/>
 				<category android:name="android.intent.category.BROWSABLE"/>
 				<category android:name="android.intent.category.DEFAULT"/>
-				<data android:scheme="mastodon-android-auth" android:host="callback"/>
+				<data android:scheme="megalodon-android-auth" android:host="callback"/>
 			</intent-filter>
 		</activity>
 		<activity android:name=".ExternalShareActivity" android:exported="true" android:configChanges="orientation|screenSize" android:windowSoftInputMode="adjustResize">

mastodon/src/main/java/org/joinmastodon/android/GlobalUserPreferences.java

@@ -7,7 +7,14 @@ public class GlobalUserPreferences{
 	public static boolean playGifs;
 	public static boolean useCustomTabs;
 	public static boolean trueBlackTheme;
+	public static boolean showReplies;
+	public static boolean showBoosts;
+	public static boolean loadNewPosts;
+	public static boolean showInteractionCounts;
+	public static boolean alwaysExpandContentWarnings;
+	public static boolean disableMarquee;
 	public static ThemePreference theme;
+	public static ColorPreference color;
 
 	private static SharedPreferences getPrefs(){
 		return MastodonApp.context.getSharedPreferences("global", Context.MODE_PRIVATE);
@@ -18,21 +25,45 @@ public class GlobalUserPreferences{
 		playGifs=prefs.getBoolean("playGifs", true);
 		useCustomTabs=prefs.getBoolean("useCustomTabs", true);
 		trueBlackTheme=prefs.getBoolean("trueBlackTheme", false);
+		showReplies=prefs.getBoolean("showReplies", true);
+		showBoosts=prefs.getBoolean("showBoosts", true);
+		loadNewPosts=prefs.getBoolean("loadNewPosts", true);
+		showInteractionCounts=prefs.getBoolean("showInteractionCounts", false);
+		alwaysExpandContentWarnings=prefs.getBoolean("alwaysExpandContentWarnings", false);
+		disableMarquee=prefs.getBoolean("disableMarquee", false);
 		theme=ThemePreference.values()[prefs.getInt("theme", 0)];
+		color=ColorPreference.values()[prefs.getInt("color", 1)];
 	}
 
 	public static void save(){
 		getPrefs().edit()
 				.putBoolean("playGifs", playGifs)
 				.putBoolean("useCustomTabs", useCustomTabs)
+				.putBoolean("showReplies", showReplies)
+				.putBoolean("showBoosts", showBoosts)
+				.putBoolean("loadNewPosts", loadNewPosts)
 				.putBoolean("trueBlackTheme", trueBlackTheme)
+				.putBoolean("showInteractionCounts", showInteractionCounts)
+				.putBoolean("alwaysExpandContentWarnings", alwaysExpandContentWarnings)
+				.putBoolean("disableMarquee", disableMarquee)
 				.putInt("theme", theme.ordinal())
+				.putInt("color", color.ordinal())
 				.apply();
 	}
 
+	public enum ColorPreference{
+		PINK,
+		PURPLE,
+		GREEN,
+		BLUE,
+		ORANGE,
+		YELLOW
+	}
+
 	public enum ThemePreference{
 		AUTO,
 		LIGHT,
 		DARK
 	}
 }
+

mastodon/src/main/java/org/joinmastodon/android/MainActivity.java

@@ -1,14 +1,17 @@
 package org.joinmastodon.android;
 
-import android.app.Application;
+import android.Manifest;
 import android.app.Fragment;
 import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
 import android.os.Bundle;
 import android.util.Log;
 
 import org.joinmastodon.android.api.ObjectValidationException;
 import org.joinmastodon.android.api.session.AccountSession;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.fragments.ComposeFragment;
 import org.joinmastodon.android.fragments.HomeFragment;
 import org.joinmastodon.android.fragments.ProfileFragment;
 import org.joinmastodon.android.fragments.SplashFragment;
@@ -16,10 +19,9 @@ import org.joinmastodon.android.fragments.ThreadFragment;
 import org.joinmastodon.android.fragments.onboarding.AccountActivationFragment;
 import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.updater.GithubSelfUpdater;
 import org.parceler.Parcels;
 
-import java.lang.reflect.InvocationTargetException;
-
 import androidx.annotation.Nullable;
 import me.grishka.appkit.FragmentStackActivity;
 
@@ -56,15 +58,16 @@ public class MainActivity extends FragmentStackActivity{
 				if(intent.getBooleanExtra("fromNotification", false) && intent.hasExtra("notification")){
 					Notification notification=Parcels.unwrap(intent.getParcelableExtra("notification"));
 					showFragmentForNotification(notification, session.getID());
+				}else if(intent.getBooleanExtra("compose", false)){
+					showCompose();
+				}else{
+					maybeRequestNotificationsPermission();
 				}
 			}
 		}
 
-		if(BuildConfig.BUILD_TYPE.startsWith("appcenter")){
-			// Call the appcenter SDK wrapper through reflection because it is only present in beta builds
-			try{
-				Class.forName("org.joinmastodon.android.AppCenterWrapper").getMethod("init", Application.class).invoke(null, getApplication());
-			}catch(ClassNotFoundException|NoSuchMethodException|IllegalAccessException|InvocationTargetException ignore){}
+		if(GithubSelfUpdater.needSelfUpdating()){
+			GithubSelfUpdater.getInstance().maybeCheckForUpdates();
 		}
 	}
 
@@ -91,7 +94,11 @@ public class MainActivity extends FragmentStackActivity{
 				fragment.setArguments(args);
 				showFragmentClearingBackStack(fragment);
 			}
-		}
+		}else if(intent.getBooleanExtra("compose", false)){
+			showCompose();
+		}/*else if(intent.hasExtra(PackageInstaller.EXTRA_STATUS) && GithubSelfUpdater.needSelfUpdating()){
+			GithubSelfUpdater.getInstance().handleIntentFromInstaller(intent, this);
+		}*/
 	}
 
 	private void showFragmentForNotification(Notification notification, String accountID){
@@ -115,4 +122,21 @@ public class MainActivity extends FragmentStackActivity{
 		fragment.setArguments(args);
 		showFragment(fragment);
 	}
+
+	private void showCompose(){
+		AccountSession session=AccountSessionManager.getInstance().getLastActiveAccount();
+		if(session==null || !session.activated)
+			return;
+		ComposeFragment compose=new ComposeFragment();
+		Bundle composeArgs=new Bundle();
+		composeArgs.putString("account", session.getID());
+		compose.setArguments(composeArgs);
+		showFragment(compose);
+	}
+
+	private void maybeRequestNotificationsPermission(){
+		if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.TIRAMISU && checkSelfPermission(Manifest.permission.POST_NOTIFICATIONS)!=PackageManager.PERMISSION_GRANTED){
+			requestPermissions(new String[]{Manifest.permission.POST_NOTIFICATIONS}, 100);
+		}
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/MastodonApp.java

@@ -6,8 +6,6 @@ import android.content.Context;
 
 import org.joinmastodon.android.api.PushSubscriptionManager;
 
-import java.lang.reflect.InvocationTargetException;
-
 import me.grishka.appkit.imageloader.ImageCache;
 import me.grishka.appkit.utils.NetworkUtils;
 import me.grishka.appkit.utils.V;

mastodon/src/main/java/org/joinmastodon/android/PushNotificationReceiver.java

@@ -18,6 +18,7 @@ import android.util.Log;
 
 import org.joinmastodon.android.api.MastodonAPIController;
 import org.joinmastodon.android.api.requests.notifications.GetNotificationByID;
+import org.joinmastodon.android.api.session.AccountSession;
 import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.PushNotification;
@@ -52,10 +53,23 @@ public class PushNotificationReceiver extends BroadcastReceiver{
 			String k=intent.getStringExtra("k");
 			String p=intent.getStringExtra("p");
 			String s=intent.getStringExtra("s");
-			String accountID=intent.getStringExtra("x");
-			if(!TextUtils.isEmpty(accountID) && !TextUtils.isEmpty(k) && !TextUtils.isEmpty(p) && !TextUtils.isEmpty(s)){
+			String pushAccountID=intent.getStringExtra("x");
+			if(!TextUtils.isEmpty(pushAccountID) && !TextUtils.isEmpty(k) && !TextUtils.isEmpty(p) && !TextUtils.isEmpty(s)){
 				MastodonAPIController.runInBackground(()->{
 					try{
+						List<AccountSession> accounts=AccountSessionManager.getInstance().getLoggedInAccounts();
+						AccountSession account=null;
+						for(AccountSession acc:accounts){
+							if(pushAccountID.equals(acc.pushAccountID)){
+								account=acc;
+								break;
+							}
+						}
+						if(account==null){
+							Log.w(TAG, "onReceive: account for id '"+pushAccountID+"' not found");
+							return;
+						}
+						String accountID=account.getID();
 						PushNotification pn=AccountSessionManager.getInstance().getAccount(accountID).getPushSubscriptionManager().decryptNotification(k, p, s);
 						new GetNotificationByID(pn.notificationId+"")
 								.setCallback(new Callback<>(){
@@ -124,7 +138,7 @@ public class PushNotificationReceiver extends BroadcastReceiver{
 				.setContentText(pn.body)
 				.setStyle(new Notification.BigTextStyle().bigText(pn.body))
 				.setSmallIcon(R.drawable.ic_ntf_logo)
-				.setContentIntent(PendingIntent.getActivity(context, accountID.hashCode() & 0xFFFF, contentIntent, PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_CANCEL_CURRENT))
+				.setContentIntent(PendingIntent.getActivity(context, accountID.hashCode() & 0xFFFF, contentIntent, PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT))
 				.setWhen(notification==null ? System.currentTimeMillis() : notification.createdAt.toEpochMilli())
 				.setShowWhen(true)
 				.setCategory(Notification.CATEGORY_SOCIAL)

mastodon/src/main/java/org/joinmastodon/android/api/AvatarResizedImageRequestBody.java

@@ -0,0 +1,39 @@
+package org.joinmastodon.android.api;
+
+import android.graphics.Rect;
+import android.net.Uri;
+
+import java.io.IOException;
+
+public class AvatarResizedImageRequestBody extends ResizedImageRequestBody{
+	public AvatarResizedImageRequestBody(Uri uri, ProgressListener progressListener) throws IOException{
+		super(uri, 0, progressListener);
+	}
+
+	@Override
+	protected int[] getTargetSize(int srcWidth, int srcHeight){
+		float factor=400f/Math.min(srcWidth, srcHeight);
+		return new int[]{Math.round(srcWidth*factor), Math.round(srcHeight*factor)};
+	}
+
+	@Override
+	protected boolean needResize(int srcWidth, int srcHeight){
+		return srcHeight>400 || srcWidth!=srcHeight;
+	}
+
+	@Override
+	protected boolean needCrop(int srcWidth, int srcHeight){
+		return srcWidth!=srcHeight;
+	}
+
+	@Override
+	protected Rect getCropBounds(int srcWidth, int srcHeight){
+		Rect rect=new Rect();
+		if(srcWidth>srcHeight){
+			rect.set(srcWidth/2-srcHeight/2, 0, srcWidth/2-srcHeight/2+srcHeight, srcHeight);
+		}else{
+			rect.set(0, srcHeight/2-srcWidth/2, srcWidth, srcHeight/2-srcWidth/2+srcWidth);
+		}
+		return rect;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/CacheController.java

@@ -14,11 +14,13 @@ import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.api.requests.notifications.GetNotifications;
 import org.joinmastodon.android.api.requests.timelines.GetHomeTimeline;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.model.CacheablePaginatedResponse;
 import org.joinmastodon.android.model.Filter;
 import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.model.PaginatedResponse;
 import org.joinmastodon.android.model.SearchResult;
 import org.joinmastodon.android.model.Status;
+import org.joinmastodon.android.utils.StatusFilterPredicate;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -33,7 +35,7 @@ import me.grishka.appkit.utils.WorkerThread;
 
 public class CacheController{
 	private static final String TAG="CacheController";
-	private static final int DB_VERSION=2;
+	private static final int DB_VERSION=3;
 	private static final WorkerThread databaseThread=new WorkerThread("databaseThread");
 	private static final Handler uiHandler=new Handler(Looper.getMainLooper());
 
@@ -41,6 +43,8 @@ public class CacheController{
 	private DatabaseHelper db;
 	private final Runnable databaseCloseRunnable=this::closeDatabase;
 
+	private static final int POST_FLAG_GAP_AFTER=1;
+
 	static{
 		databaseThread.start();
 	}
@@ -49,14 +53,14 @@ public class CacheController{
 		this.accountID=accountID;
 	}
 
-	public void getHomeTimeline(String maxID, int count, boolean forceReload, Callback<PaginatedResponse<List<Status>>> callback){
+	public void getHomeTimeline(String maxID, int count, boolean forceReload, Callback<CacheablePaginatedResponse<List<Status>>> callback){
 		cancelDelayedClose();
 		databaseThread.postRunnable(()->{
 			try{
 				List<Filter> filters=AccountSessionManager.getInstance().getAccount(accountID).wordFilters.stream().filter(f->f.context.contains(Filter.FilterContext.HOME)).collect(Collectors.toList());
 				if(!forceReload){
 					SQLiteDatabase db=getOrOpenDatabase();
-					try(Cursor cursor=db.query("home_timeline", new String[]{"json"}, maxID==null ? null : "`id`<?", maxID==null ? null : new String[]{maxID}, null, null, "`id` DESC", count+"")){
+					try(Cursor cursor=db.query("home_timeline", new String[]{"json", "flags"}, maxID==null ? null : "`id`<?", maxID==null ? null : new String[]{maxID}, null, null, "`id` DESC", count+"")){
 						if(cursor.getCount()==count){
 							ArrayList<Status> result=new ArrayList<>();
 							cursor.moveToFirst();
@@ -65,33 +69,28 @@ public class CacheController{
 							do{
 								Status status=MastodonAPIController.gson.fromJson(cursor.getString(0), Status.class);
 								status.postprocess();
+								int flags=cursor.getInt(1);
+								status.hasGapAfter=((flags & POST_FLAG_GAP_AFTER)!=0);
 								newMaxID=status.id;
 								for(Filter filter:filters){
-									if(filter.matches(status.getContentStatus().content))
+									if(filter.matches(status))
 										continue outer;
 								}
 								result.add(status);
 							}while(cursor.moveToNext());
 							String _newMaxID=newMaxID;
-							uiHandler.post(()->callback.onSuccess(new PaginatedResponse<>(result, _newMaxID)));
+							uiHandler.post(()->callback.onSuccess(new CacheablePaginatedResponse<>(result, _newMaxID, true)));
 							return;
 						}
 					}catch(IOException x){
 						Log.w(TAG, "getHomeTimeline: corrupted status object in database", x);
 					}
 				}
-				new GetHomeTimeline(maxID, null, count)
+				new GetHomeTimeline(maxID, null, count, null)
 						.setCallback(new Callback<>(){
 							@Override
 							public void onSuccess(List<Status> result){
-								callback.onSuccess(new PaginatedResponse<>(result.stream().filter(post->{
-									for(Filter filter:filters){
-										if(filter.matches(post.getContentStatus().content)){
-											return false;
-										}
-									}
-									return true;
-								}).collect(Collectors.toList()), result.isEmpty() ? null : result.get(result.size()-1).id));
+								callback.onSuccess(new CacheablePaginatedResponse<>(result.stream().filter(new StatusFilterPredicate(filters)).collect(Collectors.toList()), result.isEmpty() ? null : result.get(result.size()-1).id, false));
 								putHomeTimeline(result, maxID==null);
 							}
 
@@ -103,34 +102,39 @@ public class CacheController{
 						.exec(accountID);
 			}catch(SQLiteException x){
 				Log.w(TAG, x);
-				uiHandler.post(()->callback.onError(new MastodonErrorResponse(x.getLocalizedMessage(), 500)));
+				uiHandler.post(()->callback.onError(new MastodonErrorResponse(x.getLocalizedMessage(), 500, x)));
 			}finally{
 				closeDelayed();
 			}
 		}, 0);
 	}
 
-	private void putHomeTimeline(List<Status> posts, boolean clear){
+	public void putHomeTimeline(List<Status> posts, boolean clear){
 		runOnDbThread((db)->{
 			if(clear)
 				db.delete("home_timeline", null, null);
-			ContentValues values=new ContentValues(2);
+			ContentValues values=new ContentValues(3);
 			for(Status s:posts){
 				values.put("id", s.id);
 				values.put("json", MastodonAPIController.gson.toJson(s));
+				int flags=0;
+				if(s.hasGapAfter)
+					flags|=POST_FLAG_GAP_AFTER;
+				values.put("flags", flags);
 				db.insertWithOnConflict("home_timeline", null, values, SQLiteDatabase.CONFLICT_REPLACE);
 			}
 		});
 	}
 
-	public void getNotifications(String maxID, int count, boolean onlyMentions, boolean forceReload, Callback<PaginatedResponse<List<Notification>>> callback){
+	public void getNotifications(String maxID, int count, boolean onlyMentions, boolean onlyPosts, boolean forceReload, Callback<PaginatedResponse<List<Notification>>> callback){
 		cancelDelayedClose();
 		databaseThread.postRunnable(()->{
 			try{
 				List<Filter> filters=AccountSessionManager.getInstance().getAccount(accountID).wordFilters.stream().filter(f->f.context.contains(Filter.FilterContext.NOTIFICATIONS)).collect(Collectors.toList());
 				if(!forceReload){
 					SQLiteDatabase db=getOrOpenDatabase();
-					try(Cursor cursor=db.query(onlyMentions ? "notifications_mentions" : "notifications_all", new String[]{"json"}, maxID==null ? null : "`id`<?", maxID==null ? null : new String[]{maxID}, null, null, "`id` DESC", count+"")){
+					String table=onlyPosts ? "notifications_posts" : onlyMentions ? "notifications_mentions" : "notifications_all";
+					try(Cursor cursor=db.query(table, new String[]{"json"}, maxID==null ? null : "`id`<?", maxID==null ? null : new String[]{maxID}, null, null, "`id` DESC", count+"")){
 						if(cursor.getCount()==count){
 							ArrayList<Notification> result=new ArrayList<>();
 							cursor.moveToFirst();
@@ -142,7 +146,7 @@ public class CacheController{
 								newMaxID=ntf.id;
 								if(ntf.status!=null){
 									for(Filter filter:filters){
-										if(filter.matches(ntf.status.getContentStatus().content))
+										if(filter.matches(ntf.status))
 											continue outer;
 									}
 								}
@@ -156,21 +160,21 @@ public class CacheController{
 						Log.w(TAG, "getNotifications: corrupted notification object in database", x);
 					}
 				}
-				new GetNotifications(maxID, count, onlyMentions ? EnumSet.of(Notification.Type.MENTION): EnumSet.allOf(Notification.Type.class))
+				new GetNotifications(maxID, count, onlyPosts ? EnumSet.of(Notification.Type.STATUS) : onlyMentions ? EnumSet.of(Notification.Type.MENTION): EnumSet.allOf(Notification.Type.class))
 						.setCallback(new Callback<>(){
 							@Override
 							public void onSuccess(List<Notification> result){
 								callback.onSuccess(new PaginatedResponse<>(result.stream().filter(ntf->{
 									if(ntf.status!=null){
 										for(Filter filter:filters){
-											if(filter.matches(ntf.status.getContentStatus().content)){
+											if(filter.matches(ntf.status)){
 												return false;
 											}
 										}
 									}
 									return true;
 								}).collect(Collectors.toList()), result.isEmpty() ? null : result.get(result.size()-1).id));
-								putNotifications(result, onlyMentions, maxID==null);
+								putNotifications(result, onlyMentions, onlyPosts, maxID==null);
 							}
 
 							@Override
@@ -181,20 +185,23 @@ public class CacheController{
 						.exec(accountID);
 			}catch(SQLiteException x){
 				Log.w(TAG, x);
-				uiHandler.post(()->callback.onError(new MastodonErrorResponse(x.getLocalizedMessage(), 500)));
+				uiHandler.post(()->callback.onError(new MastodonErrorResponse(x.getLocalizedMessage(), 500, x)));
 			}finally{
 				closeDelayed();
 			}
 		}, 0);
 	}
 
-	private void putNotifications(List<Notification> notifications, boolean onlyMentions, boolean clear){
+	private void putNotifications(List<Notification> notifications, boolean onlyMentions, boolean onlyPosts, boolean clear){
 		runOnDbThread((db)->{
-			String table=onlyMentions ? "notifications_mentions" : "notifications_all";
+			String table=onlyPosts ? "notifications_posts" : onlyMentions ? "notifications_mentions" : "notifications_all";
 			if(clear)
 				db.delete(table, null, null);
 			ContentValues values=new ContentValues(3);
 			for(Notification n:notifications){
+				if(n.type==null){
+					continue;
+				}
 				values.put("id", n.id);
 				values.put("json", MastodonAPIController.gson.toJson(n));
 				values.put("type", n.type.ordinal());
@@ -227,6 +234,12 @@ public class CacheController{
 		});
 	}
 
+	public void deleteStatus(String id){
+		runOnDbThread((db)->{
+			db.delete("home_timeline", "`id`=?", new String[]{id});
+		});
+	}
+
 	public void clearRecentSearches(){
 		runOnDbThread((db)->db.delete("recent_searches", null, null));
 	}
@@ -305,6 +318,7 @@ public class CacheController{
 							`type` INTEGER NOT NULL
 						)""");
 			createRecentSearchesTable(db);
+			createPostsNotificationsTable(db);
 		}
 
 		@Override
@@ -312,6 +326,9 @@ public class CacheController{
 			if(oldVersion==1){
 				createRecentSearchesTable(db);
 			}
+			if(oldVersion==2){
+				createPostsNotificationsTable(db);
+			}
 		}
 
 		private void createRecentSearchesTable(SQLiteDatabase db){
@@ -322,6 +339,16 @@ public class CacheController{
 							`time` INTEGER NOT NULL
 						)""");
 		}
+
+		private void createPostsNotificationsTable(SQLiteDatabase db){
+			db.execSQL("""
+						CREATE TABLE `notifications_posts` (
+							`id` VARCHAR(25) NOT NULL PRIMARY KEY,
+							`json` TEXT NOT NULL,
+							`flags` INTEGER NOT NULL DEFAULT 0,
+							`type` INTEGER NOT NULL
+						)""");
+		}
 	}
 
 	@FunctionalInterface

mastodon/src/main/java/org/joinmastodon/android/api/JsonObjectRequestBody.java

@@ -1,5 +1,6 @@
 package org.joinmastodon.android.api;
 
+import com.google.gson.JsonElement;
 import com.google.gson.JsonIOException;
 
 import java.io.IOException;
@@ -26,7 +27,10 @@ public class JsonObjectRequestBody extends RequestBody{
 	public void writeTo(BufferedSink sink) throws IOException{
 		try{
 			OutputStreamWriter writer=new OutputStreamWriter(sink.outputStream(), StandardCharsets.UTF_8);
-			MastodonAPIController.gson.toJson(obj, writer);
+			if(obj instanceof JsonElement)
+				writer.write(obj.toString());
+			else
+				MastodonAPIController.gson.toJson(obj, writer);
 			writer.flush();
 		}catch(JsonIOException x){
 			throw new IOException(x);

mastodon/src/main/java/org/joinmastodon/android/api/MastodonAPIController.java

@@ -1,14 +1,10 @@
 package org.joinmastodon.android.api;
 
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
 import android.util.Log;
 
 import com.google.gson.FieldNamingPolicy;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonIOException;
 import com.google.gson.JsonObject;
@@ -16,11 +12,9 @@ import com.google.gson.JsonParser;
 import com.google.gson.JsonSyntaxException;
 
 import org.joinmastodon.android.BuildConfig;
-import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.api.gson.IsoInstantTypeAdapter;
 import org.joinmastodon.android.api.gson.IsoLocalDateTypeAdapter;
 import org.joinmastodon.android.api.session.AccountSession;
-import org.joinmastodon.android.model.BaseModel;
 
 import java.io.IOException;
 import java.io.Reader;
@@ -102,11 +96,11 @@ public class MastodonAPIController{
 						if(call.isCanceled())
 							return;
 						if(BuildConfig.DEBUG)
-							Log.w(TAG, "["+(session==null ? "no-auth" : session.getID())+"] "+hreq+" failed: "+e);
+							Log.w(TAG, "["+(session==null ? "no-auth" : session.getID())+"] "+hreq+" failed", e);
 						synchronized(req){
 							req.okhttpCall=null;
 						}
-						req.onError(e.getLocalizedMessage(), 0);
+						req.onError(e.getLocalizedMessage(), 0, e);
 					}
 
 					@Override
@@ -139,16 +133,16 @@ public class MastodonAPIController{
 								}catch(JsonIOException|JsonSyntaxException x){
 									if(BuildConfig.DEBUG)
 										Log.w(TAG, "["+(session==null ? "no-auth" : session.getID())+"] "+response+" error parsing or reading body", x);
-									req.onError(x.getLocalizedMessage(), response.code());
+									req.onError(x.getLocalizedMessage(), response.code(), x);
 									return;
 								}
 
 								try{
-									req.validateAndPostprocessResponse(respObj);
+									req.validateAndPostprocessResponse(respObj, response);
 								}catch(IOException x){
 									if(BuildConfig.DEBUG)
 										Log.w(TAG, "["+(session==null ? "no-auth" : session.getID())+"] "+response+" error post-processing or validating response", x);
-									req.onError(x.getLocalizedMessage(), response.code());
+									req.onError(x.getLocalizedMessage(), response.code(), x);
 									return;
 								}
 
@@ -161,7 +155,7 @@ public class MastodonAPIController{
 									JsonObject error=JsonParser.parseReader(reader).getAsJsonObject();
 									Log.w(TAG, "["+(session==null ? "no-auth" : session.getID())+"] "+response+" received error: "+error);
 									if(error.has("details")){
-										MastodonDetailedErrorResponse err=new MastodonDetailedErrorResponse(error.get("error").getAsString(), response.code());
+										MastodonDetailedErrorResponse err=new MastodonDetailedErrorResponse(error.get("error").getAsString(), response.code(), null);
 										HashMap<String, List<MastodonDetailedErrorResponse.FieldError>> details=new HashMap<>();
 										JsonObject errorDetails=error.getAsJsonObject("details");
 										for(String key:errorDetails.keySet()){
@@ -178,12 +172,12 @@ public class MastodonAPIController{
 										err.detailedErrors=details;
 										req.onError(err);
 									}else{
-										req.onError(error.get("error").getAsString(), response.code());
+										req.onError(error.get("error").getAsString(), response.code(), null);
 									}
 								}catch(JsonIOException|JsonSyntaxException x){
-									req.onError(response.code()+" "+response.message(), response.code());
+									req.onError(response.code()+" "+response.message(), response.code(), x);
 								}catch(Exception x){
-									req.onError("Error parsing an API error", response.code());
+									req.onError("Error parsing an API error", response.code(), x);
 								}
 							}
 						}catch(Exception x){
@@ -195,7 +189,7 @@ public class MastodonAPIController{
 			}catch(Exception x){
 				if(BuildConfig.DEBUG)
 					Log.w(TAG, "["+(session==null ? "no-auth" : session.getID())+"] error creating and sending http request", x);
-				req.onError(x.getLocalizedMessage(), 0);
+				req.onError(x.getLocalizedMessage(), 0, x);
 			}
 		}, 0);
 	}
@@ -203,4 +197,8 @@ public class MastodonAPIController{
 	public static void runInBackground(Runnable action){
 		thread.postRunnable(action, 0);
 	}
+
+	public static OkHttpClient getHttpClient(){
+		return httpClient;
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/MastodonAPIRequest.java

@@ -28,6 +28,7 @@ import me.grishka.appkit.api.Callback;
 import me.grishka.appkit.api.ErrorResponse;
 import okhttp3.Call;
 import okhttp3.RequestBody;
+import okhttp3.Response;
 
 public abstract class MastodonAPIRequest<T> extends APIRequest<T>{
 	private static final String TAG="MastodonAPIRequest";
@@ -75,9 +76,14 @@ public abstract class MastodonAPIRequest<T> extends APIRequest<T>{
 	}
 
 	public MastodonAPIRequest<T> exec(String accountID){
-		account=AccountSessionManager.getInstance().getAccount(accountID);
-		domain=account.domain;
-		account.getApiController().submitRequest(this);
+		try{
+			account=AccountSessionManager.getInstance().getAccount(accountID);
+			domain=account.domain;
+			account.getApiController().submitRequest(this);
+		}catch(Exception x){
+			Log.e(TAG, "exec: this shouldn't happen, but it still did", x);
+			invokeErrorCallback(new MastodonErrorResponse(x.getLocalizedMessage(), -1, x));
+		}
 		return this;
 	}
 
@@ -153,7 +159,7 @@ public abstract class MastodonAPIRequest<T> extends APIRequest<T>{
 	}
 
 	@CallSuper
-	public void validateAndPostprocessResponse(T respObj) throws IOException{
+	public void validateAndPostprocessResponse(T respObj, Response httpResponse) throws IOException{
 		if(respObj instanceof BaseModel){
 			((BaseModel) respObj).postprocess();
 		}else if(respObj instanceof List){
@@ -185,15 +191,18 @@ public abstract class MastodonAPIRequest<T> extends APIRequest<T>{
 	}
 
 	void onError(ErrorResponse err){
-		invokeErrorCallback(err);
+		if(!canceled)
+			invokeErrorCallback(err);
 	}
 
-	void onError(String msg, int httpStatus){
-		invokeErrorCallback(new MastodonErrorResponse(msg, httpStatus));
+	void onError(String msg, int httpStatus, Throwable exception){
+		if(!canceled)
+			invokeErrorCallback(new MastodonErrorResponse(msg, httpStatus, exception));
 	}
 
 	void onSuccess(T resp){
-		invokeSuccessCallback(resp);
+		if(!canceled)
+			invokeSuccessCallback(resp);
 	}
 
 	@Override

mastodon/src/main/java/org/joinmastodon/android/api/MastodonDetailedErrorResponse.java

@@ -7,8 +7,8 @@ import java.util.Map;
 public class MastodonDetailedErrorResponse extends MastodonErrorResponse{
 	public Map<String, List<FieldError>> detailedErrors;
 
-	public MastodonDetailedErrorResponse(String error, int httpStatus){
-		super(error, httpStatus);
+	public MastodonDetailedErrorResponse(String error, int httpStatus, Throwable exception){
+		super(error, httpStatus, exception);
 	}
 
 	public static class FieldError{

mastodon/src/main/java/org/joinmastodon/android/api/MastodonErrorResponse.java

@@ -12,10 +12,12 @@ import me.grishka.appkit.api.ErrorResponse;
 public class MastodonErrorResponse extends ErrorResponse{
 	public final String error;
 	public final int httpStatus;
+	public final Throwable underlyingException;
 
-	public MastodonErrorResponse(String error, int httpStatus){
+	public MastodonErrorResponse(String error, int httpStatus, Throwable exception){
 		this.error=error;
 		this.httpStatus=httpStatus;
+		this.underlyingException=exception;
 	}
 
 	@Override
@@ -26,6 +28,8 @@ public class MastodonErrorResponse extends ErrorResponse{
 
 	@Override
 	public void showToast(Context context){
+		if(context==null)
+			return;
 		Toast.makeText(context, error, Toast.LENGTH_SHORT).show();
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/PushSubscriptionManager.java

@@ -96,10 +96,12 @@ public class PushSubscriptionManager{
 
 	public static void tryRegisterFCM(){
 		deviceToken=getPrefs().getString("deviceToken", null);
-		if(!TextUtils.isEmpty(deviceToken)){
-			registerAllAccountsForPush();
+		int tokenVersion=getPrefs().getInt("version", 0);
+		if(!TextUtils.isEmpty(deviceToken) && tokenVersion==BuildConfig.VERSION_CODE){
+			registerAllAccountsForPush(false);
 			return;
 		}
+		Log.i(TAG, "tryRegisterFCM: no token found or app was updated. Trying to get push token...");
 		Intent intent = new Intent("com.google.iid.TOKEN_REQUEST");
 		intent.setPackage(GSF_PACKAGE);
 		intent.putExtra(EXTRA_APPLICATION_PENDING_INTENT,
@@ -119,16 +121,12 @@ public class PushSubscriptionManager{
 		return !TextUtils.isEmpty(deviceToken);
 	}
 
-	public void registerAccountForPush(){
-		registerAccountForPush(null);
-	}
-
 	public void registerAccountForPush(PushSubscription subscription){
 		if(TextUtils.isEmpty(deviceToken))
 			throw new IllegalStateException("No device push token available");
 		MastodonAPIController.runInBackground(()->{
 			Log.d(TAG, "registerAccountForPush: started for "+accountID);
-			String encodedPublicKey, encodedAuthKey;
+			String encodedPublicKey, encodedAuthKey, pushAccountID;
 			try{
 				KeyPairGenerator generator=KeyPairGenerator.getInstance("EC");
 				ECGenParameterSpec spec=new ECGenParameterSpec(EC_CURVE_NAME);
@@ -138,11 +136,17 @@ public class PushSubscriptionManager{
 				privateKey=keyPair.getPrivate();
 				encodedPublicKey=Base64.encodeToString(serializeRawPublicKey(publicKey), Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
 				authKey=new byte[16];
-				new SecureRandom().nextBytes(authKey);
-				AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+				SecureRandom secureRandom=new SecureRandom();
+				secureRandom.nextBytes(authKey);
+				byte[] randomAccountID=new byte[16];
+				secureRandom.nextBytes(randomAccountID);
+				AccountSession session=AccountSessionManager.getInstance().tryGetAccount(accountID);
+				if(session==null)
+					return;
 				session.pushPrivateKey=Base64.encodeToString(privateKey.getEncoded(), Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
 				session.pushPublicKey=Base64.encodeToString(publicKey.getEncoded(), Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
 				session.pushAuthKey=encodedAuthKey=Base64.encodeToString(authKey, Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
+				session.pushAccountID=pushAccountID=Base64.encodeToString(randomAccountID, Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);
 				AccountSessionManager.getInstance().writeAccountsFile();
 			}catch(NoSuchAlgorithmException|InvalidAlgorithmParameterException e){
 				Log.e(TAG, "registerAccountForPush: error generating encryption key", e);
@@ -153,14 +157,16 @@ public class PushSubscriptionManager{
 					encodedAuthKey,
 					subscription==null ? PushSubscription.Alerts.ofAll() : subscription.alerts,
 					subscription==null ? PushSubscription.Policy.ALL : subscription.policy,
-					accountID)
+					pushAccountID)
 					.setCallback(new Callback<>(){
 						@Override
 						public void onSuccess(PushSubscription result){
 							MastodonAPIController.runInBackground(()->{
 								serverKey=deserializeRawPublicKey(Base64.decode(result.serverKey, Base64.URL_SAFE));
 
-								AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+								AccountSession session=AccountSessionManager.getInstance().tryGetAccount(accountID);
+								if(session==null)
+									return;
 								session.pushSubscription=result;
 								AccountSessionManager.getInstance().writeAccountsFile();
 								Log.d(TAG, "Successfully registered "+accountID+" for push notifications");
@@ -181,7 +187,9 @@ public class PushSubscriptionManager{
 				.setCallback(new Callback<>(){
 					@Override
 					public void onSuccess(PushSubscription result){
-						AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+						AccountSession session=AccountSessionManager.getInstance().tryGetAccount(accountID);
+						if(session==null)
+							return;
 						if(result.policy!=subscription.policy)
 							result.policy=subscription.policy;
 						session.pushSubscription=result;
@@ -194,7 +202,9 @@ public class PushSubscriptionManager{
 						if(((MastodonErrorResponse)error).httpStatus==404){ // Not registered for push, register now
 							registerAccountForPush(subscription);
 						}else{
-							AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+							AccountSession session=AccountSessionManager.getInstance().tryGetAccount(accountID);
+							if(session==null)
+								return;
 							session.needUpdatePushSettings=true;
 							session.pushSubscription=subscription;
 							AccountSessionManager.getInstance().writeAccountsFile();
@@ -354,10 +364,12 @@ public class PushSubscriptionManager{
 		return info.toByteArray();
 	}
 
-	private static void registerAllAccountsForPush(){
+	private static void registerAllAccountsForPush(boolean forceReRegister){
+		if(!arePushNotificationsAvailable())
+			return;
 		for(AccountSession session:AccountSessionManager.getInstance().getLoggedInAccounts()){
-			if(session.pushSubscription==null)
-				session.getPushSubscriptionManager().registerAccountForPush();
+			if(session.pushSubscription==null || forceReRegister)
+				session.getPushSubscriptionManager().registerAccountForPush(session.pushSubscription);
 			else if(session.needUpdatePushSettings)
 				session.getPushSubscriptionManager().updatePushSettings(session.pushSubscription);
 		}
@@ -371,9 +383,9 @@ public class PushSubscriptionManager{
 					deviceToken=intent.getStringExtra("registration_id");
 					if(deviceToken.startsWith(KID_VALUE))
 						deviceToken=deviceToken.substring(KID_VALUE.length()+1);
-					getPrefs().edit().putString("deviceToken", deviceToken).apply();
+					getPrefs().edit().putString("deviceToken", deviceToken).putInt("version", BuildConfig.VERSION_CODE).apply();
 					Log.i(TAG, "Successfully registered for FCM");
-					registerAllAccountsForPush();
+					registerAllAccountsForPush(true);
 				}else{
 					Log.e(TAG, "FCM registration intent did not contain registration_id: "+intent);
 					Bundle extras=intent.getExtras();

mastodon/src/main/java/org/joinmastodon/android/api/ResizedImageRequestBody.java

@@ -12,8 +12,10 @@ import android.media.ExifInterface;
 import android.net.Uri;
 import android.os.Build;
 import android.provider.OpenableColumns;
+import android.text.TextUtils;
 
 import org.joinmastodon.android.MastodonApp;
+import org.joinmastodon.android.ui.utils.UiUtils;
 
 import java.io.File;
 import java.io.FileOutputStream;
@@ -30,62 +32,107 @@ public class ResizedImageRequestBody extends CountingRequestBody{
 	private File tempFile;
 	private Uri uri;
 	private String contentType;
+	private int maxSize;
 
 	public ResizedImageRequestBody(Uri uri, int maxSize, ProgressListener progressListener) throws IOException{
 		super(progressListener);
 		this.uri=uri;
-		contentType=MastodonApp.context.getContentResolver().getType(uri);
+		this.maxSize=maxSize;
 		BitmapFactory.Options opts=new BitmapFactory.Options();
 		opts.inJustDecodeBounds=true;
-		try(InputStream in=MastodonApp.context.getContentResolver().openInputStream(uri)){
-			BitmapFactory.decodeStream(in, null, opts);
+		if("file".equals(uri.getScheme())){
+			BitmapFactory.decodeFile(uri.getPath(), opts);
+			contentType=UiUtils.getFileMediaType(new File(uri.getPath())).type();
+		}else{
+			try(InputStream in=MastodonApp.context.getContentResolver().openInputStream(uri)){
+				BitmapFactory.decodeStream(in, null, opts);
+			}
+			contentType=MastodonApp.context.getContentResolver().getType(uri);
 		}
-		if(opts.outWidth*opts.outHeight>maxSize){
+		if(TextUtils.isEmpty(contentType))
+			contentType="image/jpeg";
+		if(needResize(opts.outWidth, opts.outHeight) || needCrop(opts.outWidth, opts.outHeight)){
 			Bitmap bitmap;
-			if(Build.VERSION.SDK_INT>=29){
-				bitmap=ImageDecoder.decodeBitmap(ImageDecoder.createSource(MastodonApp.context.getContentResolver(), uri), (decoder, info, source)->{
-					int targetWidth=Math.round((float)Math.sqrt((float)maxSize*((float)info.getSize().getWidth()/info.getSize().getHeight())));
-					int targetHeight=Math.round((float)Math.sqrt((float)maxSize*((float)info.getSize().getHeight()/info.getSize().getWidth())));
+			if(Build.VERSION.SDK_INT>=28){
+				ImageDecoder.Source source;
+				if("file".equals(uri.getScheme())){
+					source=ImageDecoder.createSource(new File(uri.getPath()));
+				}else{
+					source=ImageDecoder.createSource(MastodonApp.context.getContentResolver(), uri);
+				}
+				bitmap=ImageDecoder.decodeBitmap(source, (decoder, info, _source)->{
+					int[] size=getTargetSize(info.getSize().getWidth(), info.getSize().getHeight());
 					decoder.setAllocator(ImageDecoder.ALLOCATOR_SOFTWARE);
-					decoder.setTargetSize(targetWidth, targetHeight);
+					decoder.setTargetSize(size[0], size[1]);
+					// Breaks images in mysterious ways
+//					if(needCrop(size[0], size[1]))
+//						decoder.setCrop(getCropBounds(size[0], size[1]));
 				});
+				if(needCrop(bitmap.getWidth(), bitmap.getHeight())){
+					Rect crop=getCropBounds(bitmap.getWidth(), bitmap.getHeight());
+					bitmap=Bitmap.createBitmap(bitmap, crop.left, crop.top, crop.width(), crop.height());
+				}
 			}else{
-				int targetWidth=Math.round((float)Math.sqrt((float)maxSize*((float)opts.outWidth/opts.outHeight)));
-				int targetHeight=Math.round((float)Math.sqrt((float)maxSize*((float)opts.outHeight/opts.outWidth)));
+				int[] size=getTargetSize(opts.outWidth, opts.outHeight);
+				int targetWidth=size[0];
+				int targetHeight=size[1];
 				float factor=opts.outWidth/(float)targetWidth;
 				opts=new BitmapFactory.Options();
 				opts.inSampleSize=(int)factor;
-				try(InputStream in=MastodonApp.context.getContentResolver().openInputStream(uri)){
-					bitmap=BitmapFactory.decodeStream(in, null, opts);
+				if("file".equals(uri.getScheme())){
+					bitmap=BitmapFactory.decodeFile(uri.getPath(), opts);
+				}else{
+					try(InputStream in=MastodonApp.context.getContentResolver().openInputStream(uri)){
+						bitmap=BitmapFactory.decodeStream(in, null, opts);
+					}
 				}
-				if(factor%1f!=0f){
-					Bitmap scaled=Bitmap.createBitmap(targetWidth, targetHeight, Bitmap.Config.ARGB_8888);
-					new Canvas(scaled).drawBitmap(bitmap, null, new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight()), new Paint(Paint.FILTER_BITMAP_FLAG));
+				boolean needCrop=needCrop(targetWidth, targetHeight);
+				if(factor%1f!=0f || needCrop){
+					Rect srcBounds=null;
+					Rect dstBounds;
+					if(needCrop){
+						Rect crop=getCropBounds(targetWidth, targetHeight);
+						dstBounds=new Rect(0, 0, crop.width(), crop.height());
+						srcBounds=new Rect(
+								Math.round(crop.left/(float)targetWidth*bitmap.getWidth()),
+								Math.round(crop.top/(float)targetHeight*bitmap.getHeight()),
+								Math.round(crop.right/(float)targetWidth*bitmap.getWidth()),
+								Math.round(crop.bottom/(float)targetHeight*bitmap.getHeight())
+						);
+					}else{
+						dstBounds=new Rect(0, 0, targetWidth, targetHeight);
+					}
+					Bitmap scaled=Bitmap.createBitmap(dstBounds.width(), dstBounds.height(), Bitmap.Config.ARGB_8888);
+					new Canvas(scaled).drawBitmap(bitmap, srcBounds, dstBounds, new Paint(Paint.FILTER_BITMAP_FLAG));
 					bitmap=scaled;
 				}
-				if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.N){
-					int rotation;
+				int orientation=0;
+				if("file".equals(uri.getScheme())){
+					ExifInterface exif=new ExifInterface(uri.getPath());
+					orientation=exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
+				}else if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.N){
 					try(InputStream in=MastodonApp.context.getContentResolver().openInputStream(uri)){
 						ExifInterface exif=new ExifInterface(in);
-						int orientation=exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
-						rotation=switch(orientation){
-							case ExifInterface.ORIENTATION_ROTATE_90 -> 90;
-							case ExifInterface.ORIENTATION_ROTATE_180 -> 180;
-							case ExifInterface.ORIENTATION_ROTATE_270 -> 270;
-							default -> 0;
-						};
-					}
-					if(rotation!=0){
-						Matrix matrix=new Matrix();
-						matrix.setRotate(rotation);
-						bitmap=Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, false);
+						orientation=exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
 					}
 				}
+				int rotation=switch(orientation){
+					case ExifInterface.ORIENTATION_ROTATE_90 -> 90;
+					case ExifInterface.ORIENTATION_ROTATE_180 -> 180;
+					case ExifInterface.ORIENTATION_ROTATE_270 -> 270;
+					default -> 0;
+				};
+				if(rotation!=0){
+					Matrix matrix=new Matrix();
+					matrix.setRotate(rotation);
+					bitmap=Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, false);
+				}
 			}
 
-			tempFile=new File(MastodonApp.context.getCacheDir(), "tmp_upload_image");
+			boolean isPNG="image/png".equals(contentType);
+			tempFile=File.createTempFile("mastodon_tmp_resized", null);
 			try(FileOutputStream out=new FileOutputStream(tempFile)){
-				if("image/png".equals(contentType)){
+				if(isPNG){
 					bitmap.compress(Bitmap.CompressFormat.PNG, 0, out);
 				}else{
 					bitmap.compress(Bitmap.CompressFormat.JPEG, 97, out);
@@ -94,9 +141,13 @@ public class ResizedImageRequestBody extends CountingRequestBody{
 			}
 			length=tempFile.length();
 		}else{
-			try(Cursor cursor=MastodonApp.context.getContentResolver().query(uri, new String[]{OpenableColumns.SIZE}, null, null, null)){
-				cursor.moveToFirst();
-				length=cursor.getInt(0);
+			if("file".equals(uri.getScheme())){
+				length=new File(uri.getPath()).length();
+			}else{
+				try(Cursor cursor=MastodonApp.context.getContentResolver().query(uri, new String[]{OpenableColumns.SIZE}, null, null, null)){
+					cursor.moveToFirst();
+					length=cursor.getInt(0);
+				}
 			}
 		}
 	}
@@ -125,4 +176,22 @@ public class ResizedImageRequestBody extends CountingRequestBody{
 			}
 		}
 	}
+
+	protected int[] getTargetSize(int srcWidth, int srcHeight){
+		int targetWidth=Math.round((float)Math.sqrt((float)maxSize*((float)srcWidth/srcHeight)));
+		int targetHeight=Math.round((float)Math.sqrt((float)maxSize*((float)srcHeight/srcWidth)));
+		return new int[]{targetWidth, targetHeight};
+	}
+
+	protected boolean needResize(int srcWidth, int srcHeight){
+		return srcWidth*srcHeight>maxSize;
+	}
+
+	protected boolean needCrop(int srcWidth, int srcHeight){
+		return false;
+	}
+
+	protected Rect getCropBounds(int srcWidth, int srcHeight){
+		return null;
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/StatusInteractionController.java

@@ -4,6 +4,7 @@ import android.os.Looper;
 
 import org.joinmastodon.android.E;
 import org.joinmastodon.android.MastodonApp;
+import org.joinmastodon.android.api.requests.statuses.SetStatusBookmarked;
 import org.joinmastodon.android.api.requests.statuses.SetStatusFavorited;
 import org.joinmastodon.android.api.requests.statuses.SetStatusReblogged;
 import org.joinmastodon.android.events.StatusCountersUpdatedEvent;
@@ -18,6 +19,7 @@ public class StatusInteractionController{
 	private final String accountID;
 	private final HashMap<String, SetStatusFavorited> runningFavoriteRequests=new HashMap<>();
 	private final HashMap<String, SetStatusReblogged> runningReblogRequests=new HashMap<>();
+	private final HashMap<String, SetStatusBookmarked> runningBookmarkRequests=new HashMap<>();
 
 	public StatusInteractionController(String accountID){
 		this.accountID=accountID;
@@ -58,6 +60,7 @@ public class StatusInteractionController{
 			status.favouritesCount++;
 		else
 			status.favouritesCount--;
+		E.post(new StatusCountersUpdatedEvent(status));
 	}
 
 	public void setReblogged(Status status, boolean reblogged){
@@ -95,5 +98,36 @@ public class StatusInteractionController{
 			status.reblogsCount++;
 		else
 			status.reblogsCount--;
+		E.post(new StatusCountersUpdatedEvent(status));
+	}
+
+	public void setBookmarked(Status status, boolean bookmarked){
+		if(!Looper.getMainLooper().isCurrentThread())
+			throw new IllegalStateException("Can only be called from main thread");
+
+		SetStatusBookmarked current=runningBookmarkRequests.remove(status.id);
+		if(current!=null){
+			current.cancel();
+		}
+		SetStatusBookmarked req=(SetStatusBookmarked) new SetStatusBookmarked(status.id, bookmarked)
+				.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(Status result){
+						runningBookmarkRequests.remove(status.id);
+						E.post(new StatusCountersUpdatedEvent(result));
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+						runningBookmarkRequests.remove(status.id);
+						error.showToast(MastodonApp.context);
+						status.bookmarked=!bookmarked;
+						E.post(new StatusCountersUpdatedEvent(status));
+					}
+				})
+				.exec(accountID);
+		runningBookmarkRequests.put(status.id, req);
+		status.bookmarked=bookmarked;
+		E.post(new StatusCountersUpdatedEvent(status));
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/gson/IsoInstantTypeAdapter.java

@@ -25,10 +25,21 @@ public class IsoInstantTypeAdapter extends TypeAdapter<Instant>{
 			in.nextNull();
 			return null;
 		}
-		try{
-			return DateTimeFormatter.ISO_INSTANT.parse(in.nextString(), Instant::from);
-		}catch(DateTimeParseException x){
+		String nextString;
+		try {
+			nextString = in.nextString();
+		}catch(Exception e){
 			return null;
 		}
+
+		try{
+			return DateTimeFormatter.ISO_INSTANT.parse(nextString, Instant::from);
+		}catch(DateTimeParseException x){}
+
+		try{
+			return DateTimeFormatter.ISO_OFFSET_DATE_TIME.parse(nextString, Instant::from);
+		}catch(DateTimeParseException x){}
+
+		return null;
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/gson/JsonArrayBuilder.java

@@ -0,0 +1,42 @@
+package org.joinmastodon.android.api.gson;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+
+public class JsonArrayBuilder{
+	private JsonArray arr=new JsonArray();
+
+	public JsonArrayBuilder add(JsonElement el){
+		arr.add(el);
+		return this;
+	}
+
+	public JsonArrayBuilder add(String el){
+		arr.add(el);
+		return this;
+	}
+
+	public JsonArrayBuilder add(Number el){
+		arr.add(el);
+		return this;
+	}
+
+	public JsonArrayBuilder add(boolean el){
+		arr.add(el);
+		return this;
+	}
+
+	public JsonArrayBuilder add(JsonObjectBuilder el){
+		arr.add(el.build());
+		return this;
+	}
+
+	public JsonArrayBuilder add(JsonArrayBuilder el){
+		arr.add(el.build());
+		return this;
+	}
+
+	public JsonArray build(){
+		return arr;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/gson/JsonObjectBuilder.java

@@ -0,0 +1,42 @@
+package org.joinmastodon.android.api.gson;
+
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+
+public class JsonObjectBuilder{
+	private JsonObject obj=new JsonObject();
+
+	public JsonObjectBuilder add(String key, JsonElement el){
+		obj.add(key, el);
+		return this;
+	}
+
+	public JsonObjectBuilder add(String key, String el){
+		obj.addProperty(key, el);
+		return this;
+	}
+
+	public JsonObjectBuilder add(String key, Number el){
+		obj.addProperty(key, el);
+		return this;
+	}
+
+	public JsonObjectBuilder add(String key, boolean el){
+		obj.addProperty(key, el);
+		return this;
+	}
+
+	public JsonObjectBuilder add(String key, JsonObjectBuilder el){
+		obj.add(key, el.build());
+		return this;
+	}
+
+	public JsonObjectBuilder add(String key, JsonArrayBuilder el){
+		obj.add(key, el.build());
+		return this;
+	}
+
+	public JsonObject build(){
+		return obj;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/HeaderPaginationRequest.java

@@ -0,0 +1,57 @@
+package org.joinmastodon.android.api.requests;
+
+import android.net.Uri;
+import android.text.TextUtils;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.HeaderPaginationList;
+
+import java.io.IOException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import okhttp3.Response;
+
+public abstract class HeaderPaginationRequest<I> extends MastodonAPIRequest<HeaderPaginationList<I>>{
+	private static final Pattern LINK_HEADER_PATTERN=Pattern.compile("(?:(?:,\\s*)?<([^>]+)>|;\\s*(\\w+)=['\"](\\w+)['\"])");
+
+	public HeaderPaginationRequest(HttpMethod method, String path, Class<HeaderPaginationList<I>> respClass){
+		super(method, path, respClass);
+	}
+
+	public HeaderPaginationRequest(HttpMethod method, String path, TypeToken<HeaderPaginationList<I>> respTypeToken){
+		super(method, path, respTypeToken);
+	}
+
+	@Override
+	public void validateAndPostprocessResponse(HeaderPaginationList<I> respObj, Response httpResponse) throws IOException{
+		super.validateAndPostprocessResponse(respObj, httpResponse);
+		String link=httpResponse.header("Link");
+		if(!TextUtils.isEmpty(link)){
+			Matcher matcher=LINK_HEADER_PATTERN.matcher(link);
+			String url=null;
+			while(matcher.find()){
+				if(url==null){
+					String _url=matcher.group(1);
+					if(_url==null)
+						continue;
+					url=_url;
+				}else{
+					String paramName=matcher.group(2);
+					String paramValue=matcher.group(3);
+					if(paramName==null || paramValue==null)
+						return;
+					if("rel".equals(paramName)){
+						switch(paramValue){
+							case "next" -> respObj.nextPageUri=Uri.parse(url);
+							case "prev" -> respObj.prevPageUri=Uri.parse(url);
+						}
+						url=null;
+					}
+				}
+			}
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/AuthorizeFollowRequest.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.accounts;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Relationship;
+
+public class AuthorizeFollowRequest extends MastodonAPIRequest<Relationship>{
+    public AuthorizeFollowRequest(String id){
+        super(HttpMethod.POST, "/follow_requests/"+id+"/authorize", Relationship.class);
+        setRequestBody(new Object());
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/GetAccountFollowers.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.accounts;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Account;
+
+public class GetAccountFollowers extends HeaderPaginationRequest<Account>{
+	public GetAccountFollowers(String id, String maxID, int limit){
+		super(HttpMethod.GET, "/accounts/"+id+"/followers", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/GetAccountFollowing.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.accounts;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Account;
+
+public class GetAccountFollowing extends HeaderPaginationRequest<Account>{
+	public GetAccountFollowing(String id, String maxID, int limit){
+		super(HttpMethod.GET, "/accounts/"+id+"/following", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/GetAccountStatuses.java

@@ -21,18 +21,22 @@ public class GetAccountStatuses extends MastodonAPIRequest<List<Status>>{
 		switch(filter){
 			case DEFAULT -> addQueryParameter("exclude_replies", "true");
 			case INCLUDE_REPLIES -> {}
+			case PINNED -> addQueryParameter("pinned", "true");
 			case MEDIA -> addQueryParameter("only_media", "true");
 			case NO_REBLOGS -> {
 				addQueryParameter("exclude_replies", "true");
 				addQueryParameter("exclude_reblogs", "true");
 			}
+			case OWN_POSTS_AND_REPLIES -> addQueryParameter("exclude_reblogs", "true");
 		}
 	}
 
 	public enum Filter{
 		DEFAULT,
 		INCLUDE_REPLIES,
+		PINNED,
 		MEDIA,
-		NO_REBLOGS
+		NO_REBLOGS,
+		OWN_POSTS_AND_REPLIES
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/GetFollowRequests.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.accounts;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Account;
+
+public class GetFollowRequests extends HeaderPaginationRequest<Account>{
+	public GetFollowRequests(String maxID, int limit){
+		super(HttpMethod.GET, "/follow_requests", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", ""+limit);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/GetPreferences.java

@@ -0,0 +1,10 @@
+package org.joinmastodon.android.api.requests.accounts;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Preferences;
+
+public class GetPreferences extends MastodonAPIRequest<Preferences> {
+    public GetPreferences(){
+        super(HttpMethod.GET, "/preferences", Preferences.class);
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/RejectFollowRequest.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.accounts;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Relationship;
+
+public class RejectFollowRequest extends MastodonAPIRequest<Relationship>{
+    public RejectFollowRequest(String id){
+        super(HttpMethod.POST, "/follow_requests/"+id+"/reject", Relationship.class);
+        setRequestBody(new Object());
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/SetAccountFollowed.java

@@ -4,10 +4,10 @@ import org.joinmastodon.android.api.MastodonAPIRequest;
 import org.joinmastodon.android.model.Relationship;
 
 public class SetAccountFollowed extends MastodonAPIRequest<Relationship>{
-	public SetAccountFollowed(String id, boolean followed, boolean showReblogs){
+	public SetAccountFollowed(String id, boolean followed, boolean showReblogs, boolean notify){
 		super(HttpMethod.POST, "/accounts/"+id+"/"+(followed ? "follow" : "unfollow"), Relationship.class);
 		if(followed)
-			setRequestBody(new Request(showReblogs, null));
+			setRequestBody(new Request(showReblogs, notify));
 		else
 			setRequestBody(new Object());
 	}

mastodon/src/main/java/org/joinmastodon/android/api/requests/accounts/UpdateAccountCredentials.java

@@ -2,13 +2,16 @@ package org.joinmastodon.android.api.requests.accounts;
 
 import android.net.Uri;
 
+import org.joinmastodon.android.api.AvatarResizedImageRequestBody;
 import org.joinmastodon.android.api.ContentUriRequestBody;
 import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.api.ResizedImageRequestBody;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.AccountField;
 import org.joinmastodon.android.ui.utils.UiUtils;
 
 import java.io.File;
+import java.io.IOException;
 import java.util.List;
 
 import okhttp3.MultipartBody;
@@ -39,21 +42,21 @@ public class UpdateAccountCredentials extends MastodonAPIRequest<Account>{
 	}
 
 	@Override
-	public RequestBody getRequestBody(){
+	public RequestBody getRequestBody() throws IOException{
 		MultipartBody.Builder bldr=new MultipartBody.Builder()
 				.setType(MultipartBody.FORM)
 				.addFormDataPart("display_name", displayName)
 				.addFormDataPart("note", bio);
 
 		if(avatar!=null){
-			bldr.addFormDataPart("avatar", UiUtils.getFileName(avatar), new ContentUriRequestBody(avatar, null));
+			bldr.addFormDataPart("avatar", UiUtils.getFileName(avatar), new AvatarResizedImageRequestBody(avatar, null));
 		}else if(avatarFile!=null){
-			bldr.addFormDataPart("avatar", avatarFile.getName(), RequestBody.create(UiUtils.getFileMediaType(avatarFile), avatarFile));
+			bldr.addFormDataPart("avatar", avatarFile.getName(), new AvatarResizedImageRequestBody(Uri.fromFile(avatarFile), null));
 		}
 		if(cover!=null){
-			bldr.addFormDataPart("header", UiUtils.getFileName(cover), new ContentUriRequestBody(cover, null));
+			bldr.addFormDataPart("header", UiUtils.getFileName(cover), new ResizedImageRequestBody(cover, 1500*500, null));
 		}else if(coverFile!=null){
-			bldr.addFormDataPart("header", coverFile.getName(), RequestBody.create(UiUtils.getFileMediaType(coverFile), coverFile));
+			bldr.addFormDataPart("header", coverFile.getName(), new ResizedImageRequestBody(Uri.fromFile(coverFile), 1500*500, null));
 		}
 		if(fields.isEmpty()){
 			bldr.addFormDataPart("fields_attributes[0][name]", "").addFormDataPart("fields_attributes[0][value]", "");

mastodon/src/main/java/org/joinmastodon/android/api/requests/lists/AddAccountsToList.java

@@ -0,0 +1,17 @@
+package org.joinmastodon.android.api.requests.lists;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import java.util.List;
+
+public class AddAccountsToList extends MastodonAPIRequest<Object> {
+    public AddAccountsToList(String listId, List<String> accountIds){
+        super(HttpMethod.POST, "/lists/"+listId+"/accounts", Object.class);
+        Request req = new Request();
+        req.accountIds = accountIds;
+        setRequestBody(req);
+    }
+
+    public static class Request{
+        public List<String> accountIds;
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/lists/GetLists.java

@@ -0,0 +1,17 @@
+package org.joinmastodon.android.api.requests.lists;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.ListTimeline;
+
+import java.util.List;
+
+public class GetLists extends MastodonAPIRequest<List<ListTimeline>>{
+    public GetLists() {
+        super(HttpMethod.GET, "/lists", new TypeToken<>(){});
+    }
+    public GetLists(String accountID) {
+        super(HttpMethod.GET, "/accounts/"+accountID+"/lists", new TypeToken<>(){});
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/lists/RemoveAccountsFromList.java

@@ -0,0 +1,17 @@
+package org.joinmastodon.android.api.requests.lists;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import java.util.List;
+
+public class RemoveAccountsFromList extends MastodonAPIRequest<Object> {
+    public RemoveAccountsFromList(String listId, List<String> accountIds){
+        super(HttpMethod.DELETE, "/lists/"+listId+"/accounts", Object.class);
+        Request req = new Request();
+        req.accountIds = accountIds;
+        setRequestBody(req);
+    }
+
+    public static class Request{
+        public List<String> accountIds;
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/markers/SaveMarkers.java

@@ -0,0 +1,21 @@
+package org.joinmastodon.android.api.requests.markers;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.api.gson.JsonObjectBuilder;
+import org.joinmastodon.android.model.Marker;
+
+public class SaveMarkers extends MastodonAPIRequest<SaveMarkers.Response>{
+	public SaveMarkers(String lastSeenHomePostID, String lastSeenNotificationID){
+		super(HttpMethod.POST, "/markers", Response.class);
+		JsonObjectBuilder builder=new JsonObjectBuilder();
+		if(lastSeenHomePostID!=null)
+			builder.add("home", new JsonObjectBuilder().add("last_read_id", lastSeenHomePostID));
+		if(lastSeenNotificationID!=null)
+			builder.add("notifications", new JsonObjectBuilder().add("last_read_id", lastSeenNotificationID));
+		setRequestBody(builder.build());
+	}
+
+	public static class Response{
+		public Marker home, notifications;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/oauth/CreateOAuthApp.java

@@ -11,9 +11,9 @@ public class CreateOAuthApp extends MastodonAPIRequest<Application>{
 	}
 
 	private static class Request{
-		public String clientName="Mastodon for Android";
+		public String clientName="Megalodon";
 		public String redirectUris=AccountSessionManager.REDIRECT_URI;
 		public String scopes=AccountSessionManager.SCOPE;
-		public String website="https://app.joinmastodon.org/android";
+		public String website="https://sk22.github.io/megalodon";
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/EditStatus.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Status;
+
+public class EditStatus extends MastodonAPIRequest<Status>{
+	public EditStatus(CreateStatus.Request req, String id){
+		super(HttpMethod.PUT, "/statuses/"+id, Status.class);
+		setRequestBody(req);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetAttachmentByID.java

@@ -0,0 +1,21 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Attachment;
+
+import java.io.IOException;
+
+import okhttp3.Response;
+
+public class GetAttachmentByID extends MastodonAPIRequest<Attachment>{
+	public GetAttachmentByID(String id){
+		super(HttpMethod.GET, "/media/"+id, Attachment.class);
+	}
+
+	@Override
+	public void validateAndPostprocessResponse(Attachment respObj, Response httpResponse) throws IOException{
+		if(httpResponse.code()==206)
+			respObj.url="";
+		super.validateAndPostprocessResponse(respObj, httpResponse);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetBookmarkedStatuses.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Status;
+
+public class GetBookmarkedStatuses extends HeaderPaginationRequest<Status>{
+	public GetBookmarkedStatuses(String maxID, int limit){
+		super(HttpMethod.GET, "/bookmarks", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetFavoritedStatuses.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Status;
+
+public class GetFavoritedStatuses extends HeaderPaginationRequest<Status>{
+	public GetFavoritedStatuses(String maxID, int limit){
+		super(HttpMethod.GET, "/favourites", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetStatusEditHistory.java

@@ -0,0 +1,33 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Status;
+import org.joinmastodon.android.model.StatusPrivacy;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+
+import okhttp3.Response;
+
+public class GetStatusEditHistory extends MastodonAPIRequest<List<Status>>{
+	public GetStatusEditHistory(String id){
+		super(HttpMethod.GET, "/statuses/"+id+"/history", new TypeToken<>(){});
+	}
+
+	@Override
+	public void validateAndPostprocessResponse(List<Status> respObj, Response httpResponse) throws IOException{
+		int i=0;
+		for(Status s:respObj){
+			s.uri="";
+			s.id="fakeID"+i;
+			s.visibility=StatusPrivacy.PUBLIC;
+			s.mentions=Collections.emptyList();
+			s.tags=Collections.emptyList();
+			i++;
+		}
+		super.validateAndPostprocessResponse(respObj, httpResponse);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetStatusFavorites.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Account;
+
+public class GetStatusFavorites extends HeaderPaginationRequest<Account>{
+	public GetStatusFavorites(String id, String maxID, int limit){
+		super(HttpMethod.GET, "/statuses/"+id+"/favourited_by", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetStatusReblogs.java

@@ -0,0 +1,16 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.model.Account;
+
+public class GetStatusReblogs extends HeaderPaginationRequest<Account>{
+	public GetStatusReblogs(String id, String maxID, int limit){
+		super(HttpMethod.GET, "/statuses/"+id+"/reblogged_by", new TypeToken<>(){});
+		if(maxID!=null)
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/GetStatusSourceText.java

@@ -0,0 +1,18 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import org.joinmastodon.android.api.AllFieldsAreRequired;
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.BaseModel;
+
+public class GetStatusSourceText extends MastodonAPIRequest<GetStatusSourceText.Response>{
+	public GetStatusSourceText(String id){
+		super(HttpMethod.GET, "/statuses/"+id+"/source", Response.class);
+	}
+
+	@AllFieldsAreRequired
+	public static class Response extends BaseModel{
+		public String id;
+		public String text;
+		public String spoilerText;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/SetStatusBookmarked.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Status;
+
+public class SetStatusBookmarked extends MastodonAPIRequest<Status>{
+	public SetStatusBookmarked(String id, boolean bookmarked){
+		super(HttpMethod.POST, "/statuses/"+id+"/"+(bookmarked ? "bookmark" : "unbookmark"), Status.class);
+		setRequestBody(new Object());
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/SetStatusPinned.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.statuses;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Status;
+
+public class SetStatusPinned extends MastodonAPIRequest<Status>{
+	public SetStatusPinned(String id, boolean pinned){
+		super(HttpMethod.POST, "/statuses/"+id+"/"+(pinned ? "pin" : "unpin"), Status.class);
+		setRequestBody(new Object());
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/statuses/UploadAttachment.java

@@ -17,6 +17,7 @@ import java.io.IOException;
 
 import okhttp3.MultipartBody;
 import okhttp3.RequestBody;
+import okhttp3.Response;
 
 public class UploadAttachment extends MastodonAPIRequest<Attachment>{
 	private Uri uri;
@@ -40,6 +41,18 @@ public class UploadAttachment extends MastodonAPIRequest<Attachment>{
 		return this;
 	}
 
+	@Override
+	protected String getPathPrefix(){
+		return "/api/v2";
+	}
+
+	@Override
+	public void validateAndPostprocessResponse(Attachment respObj, Response httpResponse) throws IOException{
+		if(respObj.url==null)
+			respObj.url="";
+		super.validateAndPostprocessResponse(respObj, httpResponse);
+	}
+
 	@Override
 	public RequestBody getRequestBody() throws IOException{
 		MultipartBody.Builder builder=new MultipartBody.Builder()

mastodon/src/main/java/org/joinmastodon/android/api/requests/tags/GetHashtag.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.tags;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Hashtag;
+
+public class GetHashtag extends MastodonAPIRequest<Hashtag> {
+    public GetHashtag(String name){
+        super(HttpMethod.GET, "/tags/"+name, Hashtag.class);
+    }
+}
+

mastodon/src/main/java/org/joinmastodon/android/api/requests/tags/SetHashtagFollowed.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.requests.tags;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Hashtag;
+
+public class SetHashtagFollowed extends MastodonAPIRequest<Hashtag>{
+    public SetHashtagFollowed(String name, boolean followed){
+        super(HttpMethod.POST, "/tags/"+name+"/"+(followed ? "follow" : "unfollow"), Hashtag.class);
+        setRequestBody(new Object());
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/timelines/GetHomeTimeline.java

@@ -8,12 +8,14 @@ import org.joinmastodon.android.model.Status;
 import java.util.List;
 
 public class GetHomeTimeline extends MastodonAPIRequest<List<Status>>{
-	public GetHomeTimeline(String maxID, String minID, int limit){
+	public GetHomeTimeline(String maxID, String minID, int limit, String sinceID){
 		super(HttpMethod.GET, "/timelines/home", new TypeToken<>(){});
 		if(maxID!=null)
 			addQueryParameter("max_id", maxID);
 		if(minID!=null)
 			addQueryParameter("min_id", minID);
+		if(sinceID!=null)
+			addQueryParameter("since_id", sinceID);
 		if(limit>0)
 			addQueryParameter("limit", ""+limit);
 	}

mastodon/src/main/java/org/joinmastodon/android/api/requests/timelines/GetListTimeline.java

@@ -0,0 +1,22 @@
+package org.joinmastodon.android.api.requests.timelines;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Status;
+
+import java.util.List;
+
+public class GetListTimeline extends MastodonAPIRequest<List<Status>> {
+    public GetListTimeline(String listID, String maxID, String minID, int limit, String sinceID) {
+        super(HttpMethod.GET, "/timelines/list/"+listID, new TypeToken<>(){});
+        if(maxID!=null)
+            addQueryParameter("max_id", maxID);
+        if(minID!=null)
+            addQueryParameter("min_id", minID);
+        if(limit>0)
+            addQueryParameter("limit", ""+limit);
+        if(sinceID!=null)
+            addQueryParameter("since_id", sinceID);
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/api/requests/timelines/GetPublicTimeline.java

@@ -0,0 +1,24 @@
+package org.joinmastodon.android.api.requests.timelines;
+
+import android.text.TextUtils;
+
+import com.google.gson.reflect.TypeToken;
+
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.model.Status;
+
+import java.util.List;
+
+public class GetPublicTimeline extends MastodonAPIRequest<List<Status>>{
+	public GetPublicTimeline(boolean local, boolean remote, String maxID, int limit){
+		super(HttpMethod.GET, "/timelines/public", new TypeToken<>(){});
+		if(local)
+			addQueryParameter("local", "true");
+		if(remote)
+			addQueryParameter("remote", "true");
+		if(!TextUtils.isEmpty(maxID))
+			addQueryParameter("max_id", maxID);
+		if(limit>0)
+			addQueryParameter("limit", limit+"");
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/api/session/AccountSession.java

@@ -27,6 +27,7 @@ public class AccountSession{
 	public boolean needUpdatePushSettings;
 	public long filtersLastUpdated;
 	public List<Filter> wordFilters=new ArrayList<>();
+	public String pushAccountID;
 	private transient MastodonAPIController apiController;
 	private transient StatusInteractionController statusInteractionController;
 	private transient CacheController cacheController;

mastodon/src/main/java/org/joinmastodon/android/api/session/AccountSessionManager.java

@@ -2,15 +2,22 @@ package org.joinmastodon.android.api.session;
 
 import android.app.Activity;
 import android.app.NotificationManager;
+import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.pm.ShortcutInfo;
+import android.content.pm.ShortcutManager;
+import android.graphics.drawable.Icon;
 import android.net.Uri;
 import android.os.Build;
 import android.util.Log;
 
 import com.google.gson.JsonParseException;
 
+import org.joinmastodon.android.BuildConfig;
 import org.joinmastodon.android.E;
+import org.joinmastodon.android.MainActivity;
 import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.MastodonAPIController;
@@ -54,7 +61,7 @@ import me.grishka.appkit.api.ErrorResponse;
 public class AccountSessionManager{
 	private static final String TAG="AccountSessionManager";
 	public static final String SCOPE="read write follow push";
-	public static final String REDIRECT_URI="mastodon-android-auth://callback";
+	public static final String REDIRECT_URI="megalodon-android-auth://callback";
 
 	private static final AccountSessionManager instance=new AccountSessionManager();
 
@@ -85,11 +92,12 @@ public class AccountSessionManager{
 				domains.add(session.domain.toLowerCase());
 				sessions.put(session.getID(), session);
 			}
-		}catch(IOException|JsonParseException x){
+		}catch(Exception x){
 			Log.e(TAG, "Error loading accounts", x);
 		}
 		lastActiveAccountID=prefs.getString("lastActiveAccount", null);
 		MastodonAPIController.runInBackground(()->readInstanceInfo(domains));
+		maybeUpdateShortcuts();
 	}
 
 	public void addAccount(Instance instance, Token token, Account self, Application app, boolean active){
@@ -100,8 +108,9 @@ public class AccountSessionManager{
 		writeAccountsFile();
 		updateInstanceEmojis(instance, instance.uri);
 		if(PushSubscriptionManager.arePushNotificationsAvailable()){
-			session.getPushSubscriptionManager().registerAccountForPush();
+			session.getPushSubscriptionManager().registerAccountForPush(null);
 		}
+		maybeUpdateShortcuts();
 	}
 
 	public synchronized void writeAccountsFile(){
@@ -133,10 +142,20 @@ public class AccountSessionManager{
 		return session;
 	}
 
+	@Nullable
+	public AccountSession tryGetAccount(String id){
+		return sessions.get(id);
+	}
+
 	@Nullable
 	public AccountSession getLastActiveAccount(){
 		if(sessions.isEmpty() || lastActiveAccountID==null)
 			return null;
+		if(!sessions.containsKey(lastActiveAccountID)){
+			// TODO figure out why this happens. It should not be possible.
+			lastActiveAccountID=getLoggedInAccounts().get(0).getID();
+			writeAccountsFile();
+		}
 		return getAccount(lastActiveAccountID);
 	}
 
@@ -171,6 +190,7 @@ public class AccountSessionManager{
 			NotificationManager nm=MastodonApp.context.getSystemService(NotificationManager.class);
 			nm.deleteNotificationChannelGroup(id);
 		}
+		maybeUpdateShortcuts();
 	}
 
 	@NonNull
@@ -191,12 +211,13 @@ public class AccountSessionManager{
 								.path("/oauth/authorize")
 								.appendQueryParameter("response_type", "code")
 								.appendQueryParameter("client_id", result.clientId)
-								.appendQueryParameter("redirect_uri", "mastodon-android-auth://callback")
+								.appendQueryParameter("redirect_uri", "megalodon-android-auth://callback")
 								.appendQueryParameter("scope", SCOPE)
 								.build();
 
 						new CustomTabsIntent.Builder()
 								.setShareState(CustomTabsIntent.SHARE_STATE_OFF)
+								.setShowTitle(true)
 								.build()
 								.launchUrl(activity, uri);
 					}
@@ -347,7 +368,7 @@ public class AccountSessionManager{
 				customEmojis.put(domain, groupCustomEmojis(emojis));
 				instances.put(domain, emojis.instance);
 				instancesLastUpdated.put(domain, emojis.lastUpdated);
-			}catch(IOException|JsonParseException x){
+			}catch(Exception x){
 				Log.w(TAG, "Error reading instance info file for "+domain, x);
 			}
 		}
@@ -384,6 +405,29 @@ public class AccountSessionManager{
 		writeAccountsFile();
 	}
 
+	private void maybeUpdateShortcuts(){
+		if(Build.VERSION.SDK_INT<26)
+			return;
+		ShortcutManager sm=MastodonApp.context.getSystemService(ShortcutManager.class);
+		if((sm.getDynamicShortcuts().isEmpty() || BuildConfig.DEBUG) && !sessions.isEmpty()){
+			// There are no shortcuts, but there are accounts. Add a compose shortcut.
+			ShortcutInfo info=new ShortcutInfo.Builder(MastodonApp.context, "compose")
+					.setActivity(ComponentName.createRelative(MastodonApp.context, MainActivity.class.getName()))
+					.setShortLabel(MastodonApp.context.getString(R.string.new_post))
+					.setIcon(Icon.createWithResource(MastodonApp.context, R.mipmap.ic_shortcut_compose))
+					.setIntent(new Intent(MastodonApp.context, MainActivity.class)
+							.setAction(Intent.ACTION_MAIN)
+							.putExtra("compose", true))
+					.build();
+			sm.setDynamicShortcuts(Collections.singletonList(info));
+		}else if(sessions.isEmpty()){
+			// There are shortcuts, but no accounts. Disable existing shortcuts.
+			sm.disableShortcuts(Collections.singletonList("compose"), MastodonApp.context.getString(R.string.err_not_logged_in));
+		}else{
+			sm.enableShortcuts(Collections.singletonList("compose"));
+		}
+	}
+
 	private static class SessionsStorageWrapper{
 		public List<AccountSession> accounts;
 	}

mastodon/src/main/java/org/joinmastodon/android/events/FollowRequestHandledEvent.java

@@ -0,0 +1,18 @@
+package org.joinmastodon.android.events;
+
+import org.joinmastodon.android.model.Account;
+import org.joinmastodon.android.model.Relationship;
+
+public class FollowRequestHandledEvent {
+	public String accountID;
+	public boolean accepted;
+	public Account account;
+	public Relationship	relationship;
+
+	public FollowRequestHandledEvent(String accountID, boolean accepted, Account account, Relationship rel){
+		this.accountID=accountID;
+		this.accepted=accepted;
+		this.account=account;
+		this.relationship=rel;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/events/NotificationDeletedEvent.java

@@ -0,0 +1,9 @@
+package org.joinmastodon.android.events;
+
+public class NotificationDeletedEvent{
+	public final String id;
+
+	public NotificationDeletedEvent(String id){
+		this.id=id;
+  }
+}

mastodon/src/main/java/org/joinmastodon/android/events/RemoveAccountPostsEvent.java

@@ -0,0 +1,13 @@
+package org.joinmastodon.android.events;
+
+public class RemoveAccountPostsEvent{
+	public final String accountID;
+	public final String postsByAccountID;
+	public final boolean isUnfollow;
+
+	public RemoveAccountPostsEvent(String accountID, String postsByAccountID, boolean isUnfollow){
+		this.accountID=accountID;
+		this.postsByAccountID=postsByAccountID;
+		this.isUnfollow=isUnfollow;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/events/SelfUpdateStateChangedEvent.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.events;
+
+import org.joinmastodon.android.updater.GithubSelfUpdater;
+
+public class SelfUpdateStateChangedEvent{
+	public final GithubSelfUpdater.UpdateState state;
+
+	public SelfUpdateStateChangedEvent(GithubSelfUpdater.UpdateState state){
+		this.state=state;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/events/StatusCountersUpdatedEvent.java

@@ -4,8 +4,8 @@ import org.joinmastodon.android.model.Status;
 
 public class StatusCountersUpdatedEvent{
 	public String id;
-	public int favorites, reblogs, replies;
-	public boolean favorited, reblogged;
+	public long favorites, reblogs, replies;
+	public boolean favorited, reblogged, bookmarked, pinned;
 
 	public StatusCountersUpdatedEvent(Status s){
 		id=s.id;
@@ -14,5 +14,7 @@ public class StatusCountersUpdatedEvent{
 		replies=s.repliesCount;
 		favorited=s.favourited;
 		reblogged=s.reblogged;
+		bookmarked=s.bookmarked;
+		pinned=s.pinned;
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/events/StatusCreatedEvent.java

@@ -3,9 +3,11 @@ package org.joinmastodon.android.events;
 import org.joinmastodon.android.model.Status;
 
 public class StatusCreatedEvent{
-	public Status status;
+	public final Status status;
+	public final String accountID;
 
-	public StatusCreatedEvent(Status status){
+	public StatusCreatedEvent(Status status, String accountID){
 		this.status=status;
+		this.accountID=accountID;
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/events/StatusUnpinnedEvent.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.events;
+
+public class StatusUnpinnedEvent {
+	public final String id;
+	public final String accountID;
+
+	public StatusUnpinnedEvent(String id, String accountID){
+		this.id=id;
+		this.accountID=accountID;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/events/StatusUpdatedEvent.java

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.events;
+
+import org.joinmastodon.android.model.Status;
+
+public class StatusUpdatedEvent{
+	public Status status;
+
+	public StatusUpdatedEvent(Status status){
+		this.status=status;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/AccountTimelineFragment.java

@@ -7,9 +7,12 @@ import android.view.View;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.accounts.GetAccountStatuses;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.events.StatusCreatedEvent;
+import org.joinmastodon.android.events.StatusUnpinnedEvent;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Status;
+import org.joinmastodon.android.ui.displayitems.HeaderStatusDisplayItem;
 import org.parceler.Parcels;
 
 import java.util.Collections;
@@ -47,10 +50,14 @@ public class AccountTimelineFragment extends StatusListFragment{
 
 	@Override
 	protected void doLoadData(int offset, int count){
+		if(user==null) // TODO figure out why this happens
+			return;
 		currentRequest=new GetAccountStatuses(user.id, offset>0 ? getMaxID() : null, null, count, filter)
 				.setCallback(new SimpleCallback<>(this){
 					@Override
 					public void onSuccess(List<Status> result){
+						if(getActivity()==null)
+							return;
 						onDataLoaded(result, !result.isEmpty());
 					}
 				})
@@ -72,6 +79,7 @@ public class AccountTimelineFragment extends StatusListFragment{
 	protected void onStatusCreated(StatusCreatedEvent ev){
 		if(!AccountSessionManager.getInstance().isSelf(accountID, ev.status.account))
 			return;
+		if(filter==GetAccountStatuses.Filter.PINNED) return;
 		if(filter==GetAccountStatuses.Filter.DEFAULT){
 			// Keep replies to self, discard all other replies
 			if(ev.status.inReplyToAccountId!=null && !ev.status.inReplyToAccountId.equals(AccountSessionManager.getInstance().getAccount(accountID).self.id))
@@ -82,4 +90,29 @@ public class AccountTimelineFragment extends StatusListFragment{
 		}
 		prependItems(Collections.singletonList(ev.status), true);
 	}
+
+	protected void onStatusUnpinned(StatusUnpinnedEvent ev){
+		if(!ev.accountID.equals(accountID) || filter!=GetAccountStatuses.Filter.PINNED)
+			return;
+
+		Status status=getStatusByID(ev.id);
+		data.remove(status);
+		preloadedData.remove(status);
+		HeaderStatusDisplayItem item=findItemOfType(ev.id, HeaderStatusDisplayItem.class);
+		if(item==null)
+			return;
+		int index=displayItems.indexOf(item);
+		int lastIndex;
+		for(lastIndex=index;lastIndex<displayItems.size();lastIndex++){
+			if(!displayItems.get(lastIndex).parentID.equals(ev.id))
+				break;
+		}
+		displayItems.subList(index, lastIndex).clear();
+		adapter.notifyItemRangeRemoved(index, lastIndex-index);
+	}
+
+	@Override
+	protected void onRemoveAccountPostsEvent(RemoveAccountPostsEvent ev){
+		// no-op
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java

@@ -19,6 +19,7 @@ import android.view.WindowInsets;
 import android.widget.Toolbar;
 
 import org.joinmastodon.android.E;
+import org.joinmastodon.android.GlobalUserPreferences;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.accounts.GetAccountRelationships;
 import org.joinmastodon.android.api.requests.polls.SubmitPollVote;
@@ -31,6 +32,8 @@ import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.BetterItemAnimator;
 import org.joinmastodon.android.ui.PhotoLayoutHelper;
 import org.joinmastodon.android.ui.TileGridLayoutManager;
+import org.joinmastodon.android.ui.displayitems.ExtendedFooterStatusDisplayItem;
+import org.joinmastodon.android.ui.displayitems.GapStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.HeaderStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.ImageStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.PollFooterStatusDisplayItem;
@@ -79,6 +82,10 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 	@Override
 	public void onCreate(Bundle savedInstanceState){
 		super.onCreate(savedInstanceState);
+		if(GlobalUserPreferences.disableMarquee){
+			setTitleMarqueeEnabled(false);
+			setSubtitleMarqueeEnabled(false);
+		}
 		if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.N)
 			setRetainInstance(true);
 	}
@@ -150,9 +157,12 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 			UsableRecyclerView list=(UsableRecyclerView) this.list;
 			for(int i=0; i<list.getChildCount(); i++){
 				RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
-				if(holder instanceof ImageLoaderViewHolder){
-					for(int j=0; j<list.getImageCountForItem(holder.getAbsoluteAdapterPosition()); j++){
-						((ImageLoaderViewHolder) holder).clearImage(j);
+				if(holder instanceof ImageLoaderViewHolder ivh){
+					int pos=holder.getAbsoluteAdapterPosition();
+					if(pos<0)
+						continue;
+					for(int j=0;j<list.getImageCountForItem(pos);j++){
+						ivh.clearImage(j);
 					}
 				}
 			}
@@ -169,18 +179,18 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 	public void openPhotoViewer(String parentID, Status _status, int attachmentIndex){
 		final Status status=_status.reblog!=null ? _status.reblog : _status;
 		currentPhotoViewer=new PhotoViewer(getActivity(), status.mediaAttachments, attachmentIndex, new PhotoViewer.Listener(){
-			private ImageStatusDisplayItem.Holder transitioningHolder;
+			private ImageStatusDisplayItem.Holder<?> transitioningHolder;
 
 			@Override
 			public void setPhotoViewVisibility(int index, boolean visible){
-				ImageStatusDisplayItem.Holder holder=findPhotoViewHolder(index);
+				ImageStatusDisplayItem.Holder<?> holder=findPhotoViewHolder(index);
 				if(holder!=null)
 					holder.photo.setAlpha(visible ? 1f : 0f);
 			}
 
 			@Override
 			public boolean startPhotoViewTransition(int index, @NonNull Rect outRect, @NonNull int[] outCornerRadius){
-				ImageStatusDisplayItem.Holder holder=findPhotoViewHolder(index);
+				ImageStatusDisplayItem.Holder<?> holder=findPhotoViewHolder(index);
 				if(holder!=null){
 					transitioningHolder=holder;
 					View view=transitioningHolder.photo;
@@ -223,7 +233,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 
 			@Override
 			public Drawable getPhotoViewCurrentDrawable(int index){
-				ImageStatusDisplayItem.Holder holder=findPhotoViewHolder(index);
+				ImageStatusDisplayItem.Holder<?> holder=findPhotoViewHolder(index);
 				if(holder!=null)
 					return holder.photo.getDrawable();
 				return null;
@@ -234,14 +244,21 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 				currentPhotoViewer=null;
 			}
 
-			private ImageStatusDisplayItem.Holder findPhotoViewHolder(int index){
+			@Override
+			public void onRequestPermissions(String[] permissions){
+				requestPermissions(permissions, PhotoViewer.PERMISSION_REQUEST);
+			}
+
+			private ImageStatusDisplayItem.Holder<?> findPhotoViewHolder(int index){
+				if(list==null)
+					return null;
 				int offset=0;
 				for(StatusDisplayItem item:displayItems){
 					if(item.parentID.equals(parentID)){
 						if(item instanceof ImageStatusDisplayItem){
 							RecyclerView.ViewHolder holder=list.findViewHolderForAdapterPosition(getMainAdapterOffset()+offset+index);
-							if(holder instanceof ImageStatusDisplayItem.Holder){
-								return (ImageStatusDisplayItem.Holder) holder;
+							if(holder instanceof ImageStatusDisplayItem.Holder<?> imgHolder){
+								return imgHolder;
 							}
 							return null;
 						}
@@ -271,6 +288,10 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 				list.getDecoratedBoundsWithMargins(view, outRect);
 				RecyclerView.ViewHolder holder=list.getChildViewHolder(view);
 				if(holder instanceof StatusDisplayItem.Holder){
+					if(((StatusDisplayItem.Holder<?>) holder).getItem().getType()==StatusDisplayItem.Type.GAP){
+						outRect.setEmpty();
+						return;
+					}
 					String id=((StatusDisplayItem.Holder<?>) holder).getItemID();
 					for(int i=0;i<list.getChildCount();i++){
 						View child=list.getChildAt(i);
@@ -303,9 +324,9 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 				position-=getMainAdapterOffset();
 				if(position>=0 && position<displayItems.size()){
 					StatusDisplayItem item=displayItems.get(position);
-					if(item instanceof ImageStatusDisplayItem){
-						PhotoLayoutHelper.TiledLayoutResult layout=((ImageStatusDisplayItem) item).tiledLayout;
-						PhotoLayoutHelper.TiledLayoutResult.Tile tile=((ImageStatusDisplayItem) item).thisTile;
+					if(item instanceof ImageStatusDisplayItem imgItem){
+						PhotoLayoutHelper.TiledLayoutResult layout=imgItem.tiledLayout;
+						PhotoLayoutHelper.TiledLayoutResult.Tile tile=imgItem.thisTile;
 						int spans=0;
 						for(int i=0;i<tile.colSpan;i++){
 							spans+=layout.columnSizes[tile.startCol+i];
@@ -323,7 +344,6 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 	public void onConfigurationChanged(Configuration newConfig){
 		super.onConfigurationChanged(newConfig);
 		updateToolbar();
-		list.invalidateItemDecorations();
 	}
 
 	private void updateToolbar(){
@@ -331,6 +351,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		if(toolbar==null)
 			return;
 		toolbar.setOnClickListener(v->scrollToTop());
+		toolbar.setNavigationContentDescription(R.string.back);
 	}
 
 	protected int getMainAdapterOffset(){
@@ -348,6 +369,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 	public abstract void onItemClick(String id);
 
 	protected void updatePoll(String itemID, Status status, Poll poll){
+		status.poll=poll;
 		int firstOptionIndex=-1, footerIndex=-1;
 		int i=0;
 		for(StatusDisplayItem item:displayItems){
@@ -390,8 +412,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 			}
 			for(int i=0;i<list.getChildCount();i++){
 				RecyclerView.ViewHolder vh=list.getChildViewHolder(list.getChildAt(i));
-				if(vh instanceof PollFooterStatusDisplayItem.Holder){
-					PollFooterStatusDisplayItem.Holder footer=(PollFooterStatusDisplayItem.Holder) vh;
+				if(vh instanceof PollFooterStatusDisplayItem.Holder footer){
 					if(footer.getItemID().equals(holder.getItemID())){
 						footer.rebind();
 						break;
@@ -423,7 +444,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 						error.showToast(getActivity());
 					}
 				})
-				.wrapProgress(getActivity(), R.string.loading, false)
+				.wrapProgress(getActivity(), R.string.loading, true)
 				.exec(accountID);
 	}
 
@@ -441,13 +462,11 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		status.spoilerRevealed=true;
 		TextStatusDisplayItem.Holder text=findHolderOfType(itemID, TextStatusDisplayItem.Holder.class);
 		if(text!=null)
-			adapter.notifyItemChanged(text.getAbsoluteAdapterPosition()+getMainAdapterOffset());
+			adapter.notifyItemChanged(text.getAbsoluteAdapterPosition()-getMainAdapterOffset());
 		HeaderStatusDisplayItem.Holder header=findHolderOfType(itemID, HeaderStatusDisplayItem.Holder.class);
 		if(header!=null)
 			header.rebind();
-		for(ImageStatusDisplayItem.Holder photo:(List<ImageStatusDisplayItem.Holder>)findAllHoldersOfType(itemID, ImageStatusDisplayItem.Holder.class)){
-			photo.setRevealed(true);
-		}
+		updateImagesSpoilerState(status, itemID);
 	}
 
 	public void onVisibilityIconClick(HeaderStatusDisplayItem.Holder holder){
@@ -456,15 +475,30 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		if(!TextUtils.isEmpty(status.spoilerText)){
 			TextStatusDisplayItem.Holder text=findHolderOfType(holder.getItemID(), TextStatusDisplayItem.Holder.class);
 			if(text!=null){
-				adapter.notifyItemChanged(text.getAbsoluteAdapterPosition()+getMainAdapterOffset());
+				adapter.notifyItemChanged(text.getAbsoluteAdapterPosition());
 			}
 		}
 		holder.rebind();
-		for(ImageStatusDisplayItem.Holder<?> photo:(List<ImageStatusDisplayItem.Holder>)findAllHoldersOfType(holder.getItemID(), ImageStatusDisplayItem.Holder.class)){
+		updateImagesSpoilerState(status, holder.getItemID());
+	}
+
+	protected void updateImagesSpoilerState(Status status, String itemID){
+		ArrayList<Integer> updatedPositions=new ArrayList<>();
+		for(ImageStatusDisplayItem.Holder photo:(List<ImageStatusDisplayItem.Holder>)findAllHoldersOfType(itemID, ImageStatusDisplayItem.Holder.class)){
 			photo.setRevealed(status.spoilerRevealed);
+			updatedPositions.add(photo.getAbsoluteAdapterPosition()-getMainAdapterOffset());
+		}
+		int i=0;
+		for(StatusDisplayItem item:displayItems){
+			if(itemID.equals(item.parentID) && item instanceof ImageStatusDisplayItem && !updatedPositions.contains(i)){
+				adapter.notifyItemChanged(i);
+			}
+			i++;
 		}
 	}
 
+	public void onGapClick(GapStatusDisplayItem.Holder item){}
+
 	public String getAccountID(){
 		return accountID;
 	}
@@ -513,7 +547,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 	protected <I extends StatusDisplayItem, H extends StatusDisplayItem.Holder<I>> H findHolderOfType(String id, Class<H> type){
 		for(int i=0;i<list.getChildCount();i++){
 			RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
-			if(holder instanceof StatusDisplayItem.Holder && ((StatusDisplayItem.Holder<?>) holder).getItemID().equals(id) && type.isInstance(holder))
+			if(holder instanceof StatusDisplayItem.Holder<?> itemHolder && itemHolder.getItemID().equals(id) && type.isInstance(holder))
 				return type.cast(holder);
 		}
 		return null;
@@ -523,7 +557,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		ArrayList<H> holders=new ArrayList<>();
 		for(int i=0;i<list.getChildCount();i++){
 			RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
-			if(holder instanceof StatusDisplayItem.Holder && ((StatusDisplayItem.Holder<?>) holder).getItemID().equals(id) && type.isInstance(holder))
+			if(holder instanceof StatusDisplayItem.Holder<?> itemHolder && itemHolder.getItemID().equals(id) && type.isInstance(holder))
 				holders.add(type.cast(holder));
 		}
 		return holders;
@@ -550,6 +584,10 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		return true;
 	}
 
+	public ArrayList<StatusDisplayItem> getDisplayItems(){
+		return displayItems;
+	}
+
 	@Override
 	public void onApplyWindowInsets(WindowInsets insets){
 		if(Build.VERSION.SDK_INT>=29 && insets.getTappableElementInsets().bottom==0 && wantsOverlaySystemNavigation()){
@@ -562,6 +600,20 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		super.onApplyWindowInsets(insets);
 	}
 
+	@Override
+	public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults){
+		if(requestCode==PhotoViewer.PERMISSION_REQUEST && currentPhotoViewer!=null){
+			currentPhotoViewer.onRequestPermissionsResult(permissions, grantResults);
+		}
+	}
+
+	@Override
+	public void onPause(){
+		super.onPause();
+		if(currentPhotoViewer!=null)
+			currentPhotoViewer.onPause();
+	}
+
 	protected class DisplayItemsAdapter extends UsableRecyclerView.Adapter<BindableViewHolder<StatusDisplayItem>> implements ImageLoaderRecyclerAdapter{
 
 		public DisplayItemsAdapter(){
@@ -597,8 +649,6 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 
 		@Override
 		public ImageLoaderRequest getImageRequest(int position, int image){
-			if(position>=displayItems.size()) // TODO fix this in the image loader, these crashes are driving me crazy
-				return null;
 			return displayItems.get(position).getImageRequest(image);
 		}
 
@@ -632,8 +682,8 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 				View bottomSibling=parent.getChildAt(i+1);
 				RecyclerView.ViewHolder holder=parent.getChildViewHolder(child);
 				RecyclerView.ViewHolder siblingHolder=parent.getChildViewHolder(bottomSibling);
-				if(holder instanceof StatusDisplayItem.Holder && siblingHolder instanceof StatusDisplayItem.Holder
-						&& !((StatusDisplayItem.Holder<?>) holder).getItemID().equals(((StatusDisplayItem.Holder<?>) siblingHolder).getItemID())){
+				if(holder instanceof StatusDisplayItem.Holder<?> ih && siblingHolder instanceof StatusDisplayItem.Holder<?> sh
+						&& (!ih.getItemID().equals(sh.getItemID()) || sh instanceof ExtendedFooterStatusDisplayItem.Holder) && ih.getItem().getType()!=StatusDisplayItem.Type.GAP){
 					drawDivider(child, bottomSibling, holder, siblingHolder, parent, c, dividerPaint);
 				}
 			}
@@ -644,8 +694,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 			for(int i=0;i<parent.getChildCount();i++){
 				View child=parent.getChildAt(i);
 				RecyclerView.ViewHolder holder=parent.getChildViewHolder(child);
-				if(holder instanceof ImageStatusDisplayItem.Holder){
-					ImageStatusDisplayItem.Holder<?> imgHolder=(ImageStatusDisplayItem.Holder<?>) holder;
+				if(holder instanceof ImageStatusDisplayItem.Holder<?> imgHolder){
 					if(!imgHolder.getItem().status.spoilerRevealed && TextUtils.isEmpty(imgHolder.getItem().status.spoilerText)){
 						hiddenMediaPaint.setColor(0x80000000);
 						PhotoLayoutHelper.TiledLayoutResult.Tile tile=imgHolder.getItem().thisTile;
@@ -658,8 +707,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 			for(int i=0;i<parent.getChildCount();i++){
 				View child=parent.getChildAt(i);
 				RecyclerView.ViewHolder holder=parent.getChildViewHolder(child);
-				if(holder instanceof ImageStatusDisplayItem.Holder){
-					ImageStatusDisplayItem.Holder<?> imgHolder=(ImageStatusDisplayItem.Holder<?>) holder;
+				if(holder instanceof ImageStatusDisplayItem.Holder<?> imgHolder){
 					if(!imgHolder.getItem().status.spoilerRevealed){
 						PhotoLayoutHelper.TiledLayoutResult.Tile tile=imgHolder.getItem().thisTile;
 						if(tile.startCol==0 && tile.startRow==0 && TextUtils.isEmpty(imgHolder.getItem().status.spoilerText)){
@@ -731,6 +779,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 		}
 
 		private void rebuildMediaHiddenLayouts(int width){
+			currentMediaHiddenLayoutsWidth=width;
 			String title=getString(R.string.sensitive_content);
 			TextPaint titlePaint=new TextPaint(Paint.ANTI_ALIAS_FLAG);
 			titlePaint.setColor(getResources().getColor(R.color.gray_50));

mastodon/src/main/java/org/joinmastodon/android/fragments/BookmarkedStatusListFragment.java

@@ -0,0 +1,37 @@
+package org.joinmastodon.android.fragments;
+
+import android.app.Activity;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.statuses.GetBookmarkedStatuses;
+import org.joinmastodon.android.model.HeaderPaginationList;
+import org.joinmastodon.android.model.Status;
+
+import me.grishka.appkit.api.SimpleCallback;
+
+public class BookmarkedStatusListFragment extends StatusListFragment{
+	private String nextMaxID;
+
+	@Override
+	public void onAttach(Activity activity){
+		super.onAttach(activity);
+		setTitle(R.string.bookmarks);
+		loadData();
+	}
+
+	@Override
+	protected void doLoadData(int offset, int count){
+		currentRequest=new GetBookmarkedStatuses(offset==0 ? null : nextMaxID, count)
+				.setCallback(new SimpleCallback<>(this){
+					@Override
+					public void onSuccess(HeaderPaginationList<Status> result){
+						if(result.nextPageUri!=null)
+							nextMaxID=result.nextPageUri.getQueryParameter("max_id");
+						else
+							nextMaxID=null;
+						onDataLoaded(result, nextMaxID!=null);
+					}
+				})
+				.exec(accountID);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/ComposeImageDescriptionFragment.java

@@ -30,7 +30,7 @@ import me.grishka.appkit.imageloader.ViewImageLoader;
 import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
 import me.grishka.appkit.utils.V;
 
-public class ComposeImageDescriptionFragment extends ToolbarFragment{
+public class ComposeImageDescriptionFragment extends MastodonToolbarFragment{
 	private String accountID, attachmentID;
 	private EditText edit;
 	private Button saveButton;

mastodon/src/main/java/org/joinmastodon/android/fragments/FavoritedStatusListFragment.java

@@ -0,0 +1,37 @@
+package org.joinmastodon.android.fragments;
+
+import android.app.Activity;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.statuses.GetFavoritedStatuses;
+import org.joinmastodon.android.model.HeaderPaginationList;
+import org.joinmastodon.android.model.Status;
+
+import me.grishka.appkit.api.SimpleCallback;
+
+public class FavoritedStatusListFragment extends StatusListFragment{
+	private String nextMaxID;
+
+	@Override
+	public void onAttach(Activity activity){
+		super.onAttach(activity);
+		setTitle(R.string.your_favorites);
+		loadData();
+	}
+
+	@Override
+	protected void doLoadData(int offset, int count){
+		currentRequest=new GetFavoritedStatuses(offset==0 ? null : nextMaxID, count)
+				.setCallback(new SimpleCallback<>(this){
+					@Override
+					public void onSuccess(HeaderPaginationList<Status> result){
+						if(result.nextPageUri!=null)
+							nextMaxID=result.nextPageUri.getQueryParameter("max_id");
+						else
+							nextMaxID=null;
+						onDataLoaded(result, nextMaxID!=null);
+					}
+				})
+				.exec(accountID);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/FollowRequestsListFragment.java

@@ -0,0 +1,349 @@
+package org.joinmastodon.android.fragments;
+
+import android.app.Activity;
+import android.graphics.Rect;
+import android.graphics.drawable.Animatable;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.text.SpannableStringBuilder;
+import android.text.TextUtils;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.accounts.GetAccountRelationships;
+import org.joinmastodon.android.api.requests.accounts.GetFollowRequests;
+import org.joinmastodon.android.model.Account;
+import org.joinmastodon.android.model.HeaderPaginationList;
+import org.joinmastodon.android.model.Relationship;
+import org.joinmastodon.android.ui.OutlineProviders;
+import org.joinmastodon.android.ui.text.HtmlParser;
+import org.joinmastodon.android.ui.utils.CustomEmojiHelper;
+import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.ui.views.ProgressBarButton;
+import org.parceler.Parcels;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
+import me.grishka.appkit.api.SimpleCallback;
+import me.grishka.appkit.fragments.BaseRecyclerFragment;
+import me.grishka.appkit.imageloader.ImageLoaderRecyclerAdapter;
+import me.grishka.appkit.imageloader.ImageLoaderViewHolder;
+import me.grishka.appkit.imageloader.requests.ImageLoaderRequest;
+import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
+import me.grishka.appkit.utils.BindableViewHolder;
+import me.grishka.appkit.utils.V;
+import me.grishka.appkit.views.UsableRecyclerView;
+
+public class FollowRequestsListFragment extends BaseRecyclerFragment<FollowRequestsListFragment.AccountWrapper> implements ScrollableToTop{
+	private String accountID;
+	private Map<String, Relationship> relationships=Collections.emptyMap();
+	private GetAccountRelationships relationshipsRequest;
+	private String nextMaxID;
+
+	public FollowRequestsListFragment(){
+		super(20);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		accountID=getArguments().getString("account");
+		loadData();
+	}
+
+	@Override
+	public void onAttach(Activity activity) {
+		super.onAttach(activity);
+		setTitle(R.string.follow_requests);
+	}
+
+	@Override
+	protected void doLoadData(int offset, int count){
+		if(relationshipsRequest!=null){
+			relationshipsRequest.cancel();
+			relationshipsRequest=null;
+		}
+		currentRequest=new GetFollowRequests(offset==0 ? null : nextMaxID, count)
+				.setCallback(new SimpleCallback<>(this){
+					@Override
+					public void onSuccess(HeaderPaginationList<Account> result){
+						if(result.nextPageUri!=null)
+							nextMaxID=result.nextPageUri.getQueryParameter("max_id");
+						else
+							nextMaxID=null;
+						onDataLoaded(result.stream().map(AccountWrapper::new).collect(Collectors.toList()), false);
+						loadRelationships();
+					}
+				})
+				.exec(accountID);
+	}
+
+	@Override
+	protected RecyclerView.Adapter getAdapter(){
+		return new AccountsAdapter();
+	}
+
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		list.addItemDecoration(new RecyclerView.ItemDecoration(){
+			@Override
+			public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
+				outRect.bottom=outRect.left=outRect.right=V.dp(16);
+				if(parent.getChildAdapterPosition(view)==0)
+					outRect.top=V.dp(16);
+			}
+		});
+		((UsableRecyclerView)list).setDrawSelectorOnTop(true);
+	}
+
+	private void loadRelationships(){
+		relationships=Collections.emptyMap();
+		relationshipsRequest=new GetAccountRelationships(data.stream().map(fs->fs.account.id).collect(Collectors.toList()));
+		relationshipsRequest.setCallback(new Callback<>(){
+			@Override
+			public void onSuccess(List<Relationship> result){
+				relationshipsRequest=null;
+				relationships=result.stream().collect(Collectors.toMap(rel->rel.id, Function.identity()));
+				if(list==null)
+					return;
+				for(int i=0;i<list.getChildCount();i++){
+					RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
+					if(holder instanceof AccountViewHolder avh)
+						avh.rebind();
+				}
+			}
+
+			@Override
+			public void onError(ErrorResponse error){
+				relationshipsRequest=null;
+			}
+		}).exec(accountID);
+	}
+
+	@Override
+	public void onDestroyView(){
+		super.onDestroyView();
+		if(relationshipsRequest!=null){
+			relationshipsRequest.cancel();
+			relationshipsRequest=null;
+		}
+	}
+
+	@Override
+	public void scrollToTop(){
+		smoothScrollRecyclerViewToTop(list);
+	}
+
+	private class AccountsAdapter extends UsableRecyclerView.Adapter<AccountViewHolder> implements ImageLoaderRecyclerAdapter{
+
+		public AccountsAdapter(){
+			super(imgLoader);
+		}
+
+		@Override
+		public void onBindViewHolder(AccountViewHolder holder, int position){
+			holder.bind(data.get(position));
+			super.onBindViewHolder(holder, position);
+		}
+
+		@NonNull
+		@Override
+		public AccountViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
+			return new AccountViewHolder();
+		}
+
+		@Override
+		public int getItemCount(){
+			return data.size();
+		}
+
+		@Override
+		public int getImageCountForItem(int position){
+			return 2+data.get(position).emojiHelper.getImageCount();
+		}
+
+		@Override
+		public ImageLoaderRequest getImageRequest(int position, int image){
+			AccountWrapper item=data.get(position);
+			if(image==0)
+				return item.avaRequest;
+			else if(image==1)
+				return item.coverRequest;
+			else
+				return item.emojiHelper.getImageRequest(image-2);
+		}
+	}
+
+	// literally the same as AccountCardStatusDisplayItem and DiscoverAccountsFragment. code should be generalized
+	private class AccountViewHolder extends BindableViewHolder<AccountWrapper> implements ImageLoaderViewHolder, UsableRecyclerView.Clickable{
+		private final ImageView cover, avatar;
+		private final TextView name, username, bio, followersCount, followingCount, postsCount, followersLabel, followingLabel, postsLabel;
+		private final ProgressBarButton actionButton, acceptButton, rejectButton;
+		private final ProgressBar actionProgress, acceptProgress, rejectProgress;
+		private final View actionWrap, acceptWrap, rejectWrap;
+
+		private Relationship relationship;
+
+		public AccountViewHolder(){
+			super(getActivity(), R.layout.item_discover_account, list);
+			cover=findViewById(R.id.cover);
+			avatar=findViewById(R.id.avatar);
+			name=findViewById(R.id.name);
+			username=findViewById(R.id.username);
+			bio=findViewById(R.id.bio);
+			followersCount=findViewById(R.id.followers_count);
+			followersLabel=findViewById(R.id.followers_label);
+			followingCount=findViewById(R.id.following_count);
+			followingLabel=findViewById(R.id.following_label);
+			postsCount=findViewById(R.id.posts_count);
+			postsLabel=findViewById(R.id.posts_label);
+			actionButton=findViewById(R.id.action_btn);
+			actionProgress=findViewById(R.id.action_progress);
+			actionWrap=findViewById(R.id.action_btn_wrap);
+			acceptButton=findViewById(R.id.accept_btn);
+			acceptProgress=findViewById(R.id.accept_progress);
+			acceptWrap=findViewById(R.id.accept_btn_wrap);
+			rejectButton=findViewById(R.id.reject_btn);
+			rejectProgress=findViewById(R.id.reject_progress);
+			rejectWrap=findViewById(R.id.reject_btn_wrap);
+
+			itemView.setOutlineProvider(OutlineProviders.roundedRect(6));
+			itemView.setClipToOutline(true);
+			avatar.setOutlineProvider(OutlineProviders.roundedRect(12));
+			avatar.setClipToOutline(true);
+			cover.setOutlineProvider(OutlineProviders.roundedRect(3));
+			cover.setClipToOutline(true);
+			actionButton.setOnClickListener(this::onActionButtonClick);
+			acceptButton.setOnClickListener(this::onFollowRequestButtonClick);
+			rejectButton.setOnClickListener(this::onFollowRequestButtonClick);
+		}
+
+		@Override
+		public void onBind(AccountWrapper item){
+			name.setText(item.parsedName);
+			username.setText('@'+item.account.acct);
+			bio.setText(item.parsedBio);
+			followersCount.setText(UiUtils.abbreviateNumber(item.account.followersCount));
+			followingCount.setText(UiUtils.abbreviateNumber(item.account.followingCount));
+			postsCount.setText(UiUtils.abbreviateNumber(item.account.statusesCount));
+			followersLabel.setText(getResources().getQuantityString(R.plurals.followers, (int)Math.min(999, item.account.followersCount)));
+			followingLabel.setText(getResources().getQuantityString(R.plurals.following, (int)Math.min(999, item.account.followingCount)));
+			postsLabel.setText(getResources().getQuantityString(R.plurals.posts, (int)Math.min(999, item.account.statusesCount)));
+			relationship=relationships.get(item.account.id);
+			if(relationship == null || !relationship.followedBy){
+				actionWrap.setVisibility(View.GONE);
+				acceptWrap.setVisibility(View.VISIBLE);
+				rejectWrap.setVisibility(View.VISIBLE);
+			
+				// i hate that i wasn't able to do this in xml
+				acceptButton.setCompoundDrawableTintList(acceptButton.getTextColors());
+				acceptProgress.setIndeterminateTintList(acceptButton.getTextColors());
+				rejectButton.setCompoundDrawableTintList(rejectButton.getTextColors());
+				rejectProgress.setIndeterminateTintList(rejectButton.getTextColors());
+			}else if(relationship==null){
+				actionWrap.setVisibility(View.GONE);
+				acceptWrap.setVisibility(View.GONE);
+				rejectWrap.setVisibility(View.GONE);
+			}else{
+				actionWrap.setVisibility(View.VISIBLE);
+				acceptWrap.setVisibility(View.GONE);
+				rejectWrap.setVisibility(View.GONE);
+				UiUtils.setRelationshipToActionButton(relationship, actionButton);
+			}
+		}
+
+		@Override
+		public void setImage(int index, Drawable image){
+			if(index==0){
+				avatar.setImageDrawable(image);
+			}else if(index==1){
+				cover.setImageDrawable(image);
+			}else{
+				item.emojiHelper.setImageDrawable(index-2, image);
+				name.invalidate();
+				bio.invalidate();
+			}
+			if(image instanceof Animatable a && !a.isRunning())
+				a.start();
+		}
+
+		@Override
+		public void clearImage(int index){
+			setImage(index, null);
+		}
+
+		@Override
+		public void onClick(){
+			Bundle args=new Bundle();
+			args.putString("account", accountID);
+			args.putParcelable("profileAccount", Parcels.wrap(item.account));
+			Nav.go(getActivity(), ProfileFragment.class, args);
+		}
+
+		private void onFollowRequestButtonClick(View v) {
+			itemView.setHasTransientState(true);
+			UiUtils.handleFollowRequest((Activity) v.getContext(), item.account, accountID, null, v == acceptButton, relationship, rel -> {
+				itemView.setHasTransientState(false);
+				relationships.put(item.account.id, rel);
+				RecyclerView.Adapter<? extends RecyclerView.ViewHolder> adapter = getBindingAdapter();
+				if (!rel.requested && !rel.followedBy && adapter != null) {
+					data.remove(item);
+					adapter.notifyItemRemoved(getBindingAdapterPosition());
+				} else {
+					rebind();
+				}
+			});
+		}
+
+		private void onActionButtonClick(View v){
+			itemView.setHasTransientState(true);
+			UiUtils.performAccountAction(getActivity(), item.account, accountID, relationship, actionButton, this::setActionProgressVisible, rel->{
+				itemView.setHasTransientState(false);
+				relationships.put(item.account.id, rel);
+				rebind();
+			});
+		}
+
+		private void setActionProgressVisible(boolean visible){
+			actionButton.setTextVisible(!visible);
+			actionProgress.setVisibility(visible ? View.VISIBLE : View.GONE);
+			actionButton.setClickable(!visible);
+		}
+	}
+
+	protected class AccountWrapper{
+		public Account account;
+		public ImageLoaderRequest avaRequest, coverRequest;
+		public CustomEmojiHelper emojiHelper=new CustomEmojiHelper();
+		public CharSequence parsedName, parsedBio;
+
+		public AccountWrapper(Account account){
+			this.account=account;
+			if(!TextUtils.isEmpty(account.avatar))
+				avaRequest=new UrlImageLoaderRequest(account.avatar, V.dp(50), V.dp(50));
+			if(!TextUtils.isEmpty(account.header))
+				coverRequest=new UrlImageLoaderRequest(account.header, 1000, 1000);
+			parsedBio=HtmlParser.parse(account.note, account.emojis, Collections.emptyList(), Collections.emptyList(), accountID);
+			if(account.emojis.isEmpty()){
+				parsedName=account.displayName;
+			}else{
+				parsedName=HtmlParser.parseCustomEmoji(account.displayName, account.emojis);
+				emojiHelper.setText(new SpannableStringBuilder(parsedName).append(parsedBio));
+			}
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/HashtagTimelineFragment.java

@@ -2,23 +2,34 @@ package org.joinmastodon.android.fragments;
 
 import android.app.Activity;
 import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
+import android.widget.Toast;
 
 import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.tags.GetHashtag;
+import org.joinmastodon.android.api.requests.tags.SetHashtagFollowed;
 import org.joinmastodon.android.api.requests.timelines.GetHashtagTimeline;
+import org.joinmastodon.android.model.Hashtag;
 import org.joinmastodon.android.model.Status;
 
 import java.util.List;
 
 import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
 import me.grishka.appkit.api.SimpleCallback;
 import me.grishka.appkit.utils.V;
 
 public class HashtagTimelineFragment extends StatusListFragment{
 	private String hashtag;
+	private boolean following;
 	private ImageButton fab;
+	private MenuItem followButton;
 
 	public HashtagTimelineFragment(){
 		setListLayoutId(R.layout.recycler_fragment_with_fab);
@@ -27,10 +38,61 @@ public class HashtagTimelineFragment extends StatusListFragment{
 	@Override
 	public void onAttach(Activity activity){
 		super.onAttach(activity);
-		hashtag=getArguments().getString("hashtag");
+		updateTitle(getArguments().getString("hashtag"));
+		following=getArguments().getBoolean("following", false);
+
+		setHasOptionsMenu(true);
+	}
+
+	private void updateTitle(String hashtagName) {
+		hashtag = hashtagName;
 		setTitle('#'+hashtag);
 	}
 
+	private void updateFollowingState(boolean newFollowing) {
+		this.following = newFollowing;
+		followButton.setTitle(getString(newFollowing ? R.string.unfollow_user : R.string.follow_user, "#" + hashtag));
+		followButton.setIcon(newFollowing ? R.drawable.ic_fluent_person_delete_24_filled : R.drawable.ic_fluent_person_add_24_regular);
+	}
+
+	@Override
+	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+		inflater.inflate(R.menu.hashtag_timeline, menu);
+		followButton = menu.findItem(R.id.follow_hashtag);
+		updateFollowingState(following);
+
+		followButton.setOnMenuItemClickListener(i -> {
+			updateFollowingState(!following);
+			new SetHashtagFollowed(hashtag, following).setCallback(new Callback<>() {
+				@Override
+				public void onSuccess(Hashtag i) {
+					if (i.following == following) Toast.makeText(getActivity(), getString(i.following ? R.string.followed_user : R.string.unfollowed_user, "#" + i.name), Toast.LENGTH_SHORT).show();
+					updateFollowingState(i.following);
+				}
+
+				@Override
+				public void onError(ErrorResponse error) {
+					error.showToast(getActivity());
+					updateFollowingState(!following);
+				}
+			}).exec(accountID);
+			return true;
+		});
+
+		new GetHashtag(hashtag).setCallback(new Callback<>() {
+			@Override
+			public void onSuccess(Hashtag hashtag) {
+				updateTitle(hashtag.name);
+				updateFollowingState(hashtag.following);
+			}
+
+			@Override
+			public void onError(ErrorResponse error) {
+				error.showToast(getActivity());
+			}
+		}).exec(accountID);
+	}
+
 	@Override
 	protected void doLoadData(int offset, int count){
 		currentRequest=new GetHashtagTimeline(hashtag, offset==0 ? null : getMaxID(), null, count)

mastodon/src/main/java/org/joinmastodon/android/fragments/HomeFragment.java

@@ -2,12 +2,9 @@ package org.joinmastodon.android.fragments;
 
 import android.app.Fragment;
 import android.app.NotificationManager;
-import android.content.Intent;
-import android.content.res.Configuration;
 import android.graphics.Outline;
 import android.os.Build;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -18,17 +15,13 @@ import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 
-import org.joinmastodon.android.MainActivity;
-import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.PushNotificationReceiver;
 import org.joinmastodon.android.R;
-import org.joinmastodon.android.api.requests.oauth.RevokeOauthToken;
 import org.joinmastodon.android.api.session.AccountSession;
 import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.fragments.discover.DiscoverFragment;
-import org.joinmastodon.android.fragments.discover.SearchFragment;
 import org.joinmastodon.android.model.Account;
-import org.joinmastodon.android.ui.M3AlertDialogBuilder;
+import org.joinmastodon.android.ui.AccountSwitcherSheet;
 import org.joinmastodon.android.ui.utils.UiUtils;
 import org.joinmastodon.android.ui.views.TabBar;
 import org.parceler.Parcels;
@@ -38,8 +31,6 @@ import java.util.ArrayList;
 import androidx.annotation.IdRes;
 import androidx.annotation.Nullable;
 import me.grishka.appkit.FragmentStackActivity;
-import me.grishka.appkit.Nav;
-import me.grishka.appkit.api.ErrorResponse;
 import me.grishka.appkit.fragments.AppKitFragment;
 import me.grishka.appkit.fragments.LoaderFragment;
 import me.grishka.appkit.fragments.OnBackPressedListener;
@@ -137,7 +128,6 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 					}
 				});
 			}
-		}else{
 		}
 
 		return content;
@@ -212,8 +202,8 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 	private void onTabSelected(@IdRes int tab){
 		Fragment newFragment=fragmentForTab(tab);
 		if(tab==currentTab){
-			if(newFragment instanceof ScrollableToTop)
-				((ScrollableToTop) newFragment).scrollToTop();
+			if(newFragment instanceof ScrollableToTop scrollable)
+				scrollable.scrollToTop();
 			return;
 		}
 		getChildFragmentManager().beginTransaction().hide(fragmentForTab(currentTab)).show(newFragment).commit();
@@ -223,8 +213,7 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 	}
 
 	private void maybeTriggerLoading(Fragment newFragment){
-		if(newFragment instanceof LoaderFragment){
-			LoaderFragment lf=(LoaderFragment) newFragment;
+		if(newFragment instanceof LoaderFragment lf){
 			if(!lf.loaded && !lf.dataLoading)
 				lf.loadData();
 		}else if(newFragment instanceof DiscoverFragment){
@@ -239,21 +228,11 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 
 	private boolean onTabLongClick(@IdRes int tab){
 		if(tab==R.id.tab_profile){
-		ArrayList<String> options=new ArrayList<>();
-		for(AccountSession session:AccountSessionManager.getInstance().getLoggedInAccounts()){
-			options.add(session.self.displayName+"\n("+session.self.username+"@"+session.domain+")");
-		}
-		new M3AlertDialogBuilder(getActivity())
-				.setItems(options.toArray(new String[0]), (dialog, which)->{
-					AccountSession session=AccountSessionManager.getInstance().getLoggedInAccounts().get(which);
-					AccountSessionManager.getInstance().setLastActiveAccountID(session.getID());
-					getActivity().finish();
-					getActivity().startActivity(new Intent(getActivity(), MainActivity.class));
-				})
-				.setNegativeButton(R.string.add_account, (dialog, which)->{
-					Nav.go(getActivity(), SplashFragment.class, null);
-				})
-				.show();
+			ArrayList<String> options=new ArrayList<>();
+			for(AccountSession session:AccountSessionManager.getInstance().getLoggedInAccounts()){
+				options.add(session.self.displayName+"\n("+session.self.username+"@"+session.domain+")");
+			}
+			new AccountSwitcherSheet(getActivity()).show();
 			return true;
 		}
 		return false;
@@ -262,9 +241,14 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 	@Override
 	public boolean onBackPressed(){
 		if(currentTab==R.id.tab_profile)
-			return profileFragment.onBackPressed();
+			if (profileFragment.onBackPressed()) return true;
 		if(currentTab==R.id.tab_search)
-			return searchFragment.onBackPressed();
+			if (searchFragment.onBackPressed()) return true;
+		if (currentTab!=R.id.tab_home) {
+			tabBar.selectTab(R.id.tab_home);
+			onTabSelected(R.id.tab_home);
+			return true;
+		}
 		return false;
 	}
 

mastodon/src/main/java/org/joinmastodon/android/fragments/HomeTimelineFragment.java

@@ -1,35 +1,67 @@
 package org.joinmastodon.android.fragments;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
 import android.app.Activity;
 import android.content.res.ColorStateList;
 import android.content.res.Configuration;
+import android.os.Build;
 import android.os.Bundle;
 import android.view.Gravity;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.FrameLayout;
 import android.widget.ImageButton;
 import android.widget.ImageView;
+import android.widget.TextView;
 import android.widget.Toolbar;
 
 import com.squareup.otto.Subscribe;
 
+import org.joinmastodon.android.E;
+import org.joinmastodon.android.GlobalUserPreferences;
 import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.timelines.GetHomeTimeline;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.events.SelfUpdateStateChangedEvent;
 import org.joinmastodon.android.events.StatusCreatedEvent;
-import org.joinmastodon.android.model.PaginatedResponse;
+import org.joinmastodon.android.model.CacheablePaginatedResponse;
+import org.joinmastodon.android.model.Filter;
 import org.joinmastodon.android.model.Status;
+import org.joinmastodon.android.ui.displayitems.GapStatusDisplayItem;
+import org.joinmastodon.android.ui.displayitems.StatusDisplayItem;
 import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.updater.GithubSelfUpdater;
+import org.joinmastodon.android.utils.StatusFilterPredicate;
 
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Locale;
+import java.util.Set;
+import java.util.stream.Collectors;
 
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
 import me.grishka.appkit.api.SimpleCallback;
+import me.grishka.appkit.utils.CubicBezierInterpolator;
+import me.grishka.appkit.utils.V;
 
 public class HomeTimelineFragment extends StatusListFragment{
 	private ImageButton fab;
+	private ImageView toolbarLogo;
+	private Button toolbarShowNewPostsBtn;
+	private boolean newPostsBtnShown;
+	private AnimatorSet currentNewPostsAnim;
 
 	private String maxID;
 
@@ -44,17 +76,27 @@ public class HomeTimelineFragment extends StatusListFragment{
 		loadData();
 	}
 
+	private List<Status> filterPosts(List<Status> items) {
+		return items.stream().filter(i ->
+				(GlobalUserPreferences.showReplies || i.inReplyToId == null) &&
+				(GlobalUserPreferences.showBoosts || i.reblog == null)
+		).collect(Collectors.toList());
+	}
+
 	@Override
 	protected void doLoadData(int offset, int count){
 		AccountSessionManager.getInstance()
 				.getAccount(accountID).getCacheController()
 				.getHomeTimeline(offset>0 ? maxID : null, count, refreshing, new SimpleCallback<>(this){
 					@Override
-					public void onSuccess(PaginatedResponse<List<Status>> result){
+					public void onSuccess(CacheablePaginatedResponse<List<Status>> result){
 						if(getActivity()==null)
 							return;
-						onDataLoaded(result.items, !result.items.isEmpty());
+						List<Status> filteredItems = filterPosts(result.items);
+						onDataLoaded(filteredItems, !result.items.isEmpty());
 						maxID=result.maxID;
+						if(result.isFromCache())
+							loadNewPosts();
 					}
 				});
 	}
@@ -65,6 +107,19 @@ public class HomeTimelineFragment extends StatusListFragment{
 		fab=view.findViewById(R.id.fab);
 		fab.setOnClickListener(this::onFabClick);
 		updateToolbarLogo();
+		list.addOnScrollListener(new RecyclerView.OnScrollListener(){
+			@Override
+			public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy){
+				if(newPostsBtnShown && list.getChildAdapterPosition(list.getChildAt(0))<=getMainAdapterOffset()){
+					hideNewPostsButton();
+				}
+			}
+		});
+
+		if(GithubSelfUpdater.needSelfUpdating()){
+			E.register(this);
+			updateUpdateState(GithubSelfUpdater.getInstance().getState());
+		}
 	}
 
 	@Override
@@ -89,11 +144,15 @@ public class HomeTimelineFragment extends StatusListFragment{
 	@Override
 	protected void onShown(){
 		super.onShown();
-		if(!getArguments().getBoolean("noAutoLoad") && !loaded && !dataLoading)
-			loadData();
+		if(!getArguments().getBoolean("noAutoLoad")){
+			if(!loaded && !dataLoading){
+				loadData();
+			}else if(!dataLoading){
+				loadNewPosts();
+			}
+		}
 	}
 
-	@Subscribe
 	public void onStatusCreated(StatusCreatedEvent ev){
 		prependItems(Collections.singletonList(ev.status), true);
 	}
@@ -104,12 +163,284 @@ public class HomeTimelineFragment extends StatusListFragment{
 		Nav.go(getActivity(), ComposeFragment.class, args);
 	}
 
+	private void loadNewPosts(){
+		if (!GlobalUserPreferences.loadNewPosts) return;
+		dataLoading=true;
+		// The idea here is that we request the timeline such that if there are fewer than `limit` posts,
+		// we'll get the currently topmost post as last in the response. This way we know there's no gap
+		// between the existing and newly loaded parts of the timeline.
+		String sinceID=data.size()>1 ? data.get(1).id : "1";
+		currentRequest=new GetHomeTimeline(null, null, 20, sinceID)
+				.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(List<Status> result){
+						currentRequest=null;
+						dataLoading=false;
+						result = filterPosts(result);
+						if(result.isEmpty() || getActivity()==null)
+							return;
+						Status last=result.get(result.size()-1);
+						List<Status> toAdd;
+						if(!data.isEmpty() && last.id.equals(data.get(0).id)){ // This part intersects with the existing one
+							toAdd=result.subList(0, result.size()-1); // Remove the already known last post
+						}else{
+							result.get(result.size()-1).hasGapAfter=true;
+							toAdd=result;
+						}
+						List<Filter> filters=AccountSessionManager.getInstance().getAccount(accountID).wordFilters.stream().filter(f->f.context.contains(Filter.FilterContext.HOME)).collect(Collectors.toList());
+						if(!filters.isEmpty()){
+							toAdd=toAdd.stream().filter(new StatusFilterPredicate(filters)).collect(Collectors.toList());
+						}
+						if(!toAdd.isEmpty()){
+							prependItems(toAdd, true);
+							showNewPostsButton();
+							AccountSessionManager.getInstance().getAccount(accountID).getCacheController().putHomeTimeline(toAdd, false);
+						}
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+						currentRequest=null;
+						dataLoading=false;
+					}
+				})
+				.exec(accountID);
+	}
+
+	@Override
+	public void onGapClick(GapStatusDisplayItem.Holder item){
+		if(dataLoading)
+			return;
+		item.getItem().loading=true;
+		V.setVisibilityAnimated(item.progress, View.VISIBLE);
+		V.setVisibilityAnimated(item.text, View.GONE);
+		GapStatusDisplayItem gap=item.getItem();
+		dataLoading=true;
+		currentRequest=new GetHomeTimeline(item.getItemID(), null, 20, null)
+				.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(List<Status> result){
+						currentRequest=null;
+						dataLoading=false;
+						if(getActivity()==null)
+							return;
+						int gapPos=displayItems.indexOf(gap);
+						if(gapPos==-1)
+							return;
+						if(result.isEmpty()){
+							displayItems.remove(gapPos);
+							adapter.notifyItemRemoved(getMainAdapterOffset()+gapPos);
+							Status gapStatus=getStatusByID(gap.parentID);
+							if(gapStatus!=null){
+								gapStatus.hasGapAfter=false;
+								AccountSessionManager.getInstance().getAccount(accountID).getCacheController().putHomeTimeline(Collections.singletonList(gapStatus), false);
+							}
+						}else{
+							Set<String> idsBelowGap=new HashSet<>();
+							boolean belowGap=false;
+							int gapPostIndex=0;
+							for(Status s:data){
+								if(belowGap){
+									idsBelowGap.add(s.id);
+								}else if(s.id.equals(gap.parentID)){
+									belowGap=true;
+									s.hasGapAfter=false;
+									AccountSessionManager.getInstance().getAccount(accountID).getCacheController().putHomeTimeline(Collections.singletonList(s), false);
+								}else{
+									gapPostIndex++;
+								}
+							}
+							int endIndex=0;
+							for(Status s:result){
+								endIndex++;
+								if(idsBelowGap.contains(s.id))
+									break;
+							}
+							if(endIndex==result.size()){
+								result.get(result.size()-1).hasGapAfter=true;
+							}else{
+								result=result.subList(0, endIndex);
+							}
+							List<StatusDisplayItem> targetList=displayItems.subList(gapPos, gapPos+1);
+							targetList.clear();
+							List<Status> insertedPosts=data.subList(gapPostIndex+1, gapPostIndex+1);
+							List<Filter> filters=AccountSessionManager.getInstance().getAccount(accountID).wordFilters.stream().filter(f->f.context.contains(Filter.FilterContext.HOME)).collect(Collectors.toList());
+							outer:
+							for(Status s:result){
+								if(idsBelowGap.contains(s.id))
+									break;
+								for(Filter filter:filters){
+									if(filter.matches(s)){
+										continue outer;
+									}
+								}
+								targetList.addAll(buildDisplayItems(s));
+								insertedPosts.add(s);
+							}
+							if(targetList.isEmpty()){
+								// oops. We didn't add new posts, but at least we know there are none.
+								adapter.notifyItemRemoved(getMainAdapterOffset()+gapPos);
+							}else{
+								adapter.notifyItemChanged(getMainAdapterOffset()+gapPos);
+								adapter.notifyItemRangeInserted(getMainAdapterOffset()+gapPos+1, targetList.size()-1);
+							}
+							AccountSessionManager.getInstance().getAccount(accountID).getCacheController().putHomeTimeline(insertedPosts, false);
+						}
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+						currentRequest=null;
+						dataLoading=false;
+						gap.loading=false;
+						Activity a=getActivity();
+						if(a!=null){
+							error.showToast(a);
+							int gapPos=displayItems.indexOf(gap);
+							if(gapPos>=0)
+								adapter.notifyItemChanged(gapPos);
+						}
+					}
+				})
+				.exec(accountID);
+
+	}
+
+	@Override
+	public void onRefresh(){
+		if(currentRequest!=null){
+			currentRequest.cancel();
+			currentRequest=null;
+			dataLoading=false;
+		}
+		super.onRefresh();
+	}
+
 	private void updateToolbarLogo(){
-		ImageView logo=new ImageView(getActivity());
-		logo.setScaleType(ImageView.ScaleType.CENTER);
-		logo.setImageResource(R.drawable.logo);
-		logo.setImageTintList(ColorStateList.valueOf(UiUtils.getThemeColor(getActivity(), android.R.attr.textColorPrimary)));
+		toolbarLogo=new ImageView(getActivity());
+		toolbarLogo.setScaleType(ImageView.ScaleType.CENTER);
+		toolbarLogo.setImageResource(R.drawable.logo);
+		toolbarLogo.setImageTintList(ColorStateList.valueOf(UiUtils.getThemeColor(getActivity(), android.R.attr.textColorPrimary)));
+//		toolbarLogo =new TextView(getActivity());
+//		toolbarLogo.setText(getString(R.string.app_name).toLowerCase(Locale.getDefault()));
+//		toolbarLogo.setTextAppearance(R.style.app_title);
+
+		toolbarShowNewPostsBtn=new Button(getActivity());
+		toolbarShowNewPostsBtn.setTextAppearance(R.style.m3_title_medium);
+		toolbarShowNewPostsBtn.setTextColor(0xffffffff);
+		toolbarShowNewPostsBtn.setStateListAnimator(null);
+		toolbarShowNewPostsBtn.setBackgroundResource(R.drawable.bg_button_new_posts);
+		toolbarShowNewPostsBtn.setText(R.string.see_new_posts);
+		toolbarShowNewPostsBtn.setCompoundDrawablesRelativeWithIntrinsicBounds(R.drawable.ic_fluent_arrow_up_16_filled, 0, 0, 0);
+		toolbarShowNewPostsBtn.setCompoundDrawableTintList(toolbarShowNewPostsBtn.getTextColors());
+		toolbarShowNewPostsBtn.setCompoundDrawablePadding(V.dp(8));
+		if(Build.VERSION.SDK_INT<Build.VERSION_CODES.N)
+			UiUtils.fixCompoundDrawableTintOnAndroid6(toolbarShowNewPostsBtn);
+		toolbarShowNewPostsBtn.setOnClickListener(this::onNewPostsBtnClick);
+
+		if(newPostsBtnShown){
+			toolbarShowNewPostsBtn.setVisibility(View.VISIBLE);
+			toolbarLogo.setVisibility(View.INVISIBLE);
+			toolbarLogo.setAlpha(0f);
+		}else{
+			toolbarShowNewPostsBtn.setVisibility(View.INVISIBLE);
+			toolbarShowNewPostsBtn.setAlpha(0f);
+			toolbarShowNewPostsBtn.setScaleX(.8f);
+			toolbarShowNewPostsBtn.setScaleY(.8f);
+			toolbarLogo.setVisibility(View.VISIBLE);
+		}
+
+		FrameLayout logoWrap=new FrameLayout(getActivity());
+		logoWrap.addView(toolbarLogo, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.CENTER));
+		logoWrap.addView(toolbarShowNewPostsBtn, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, V.dp(32), Gravity.CENTER));
+
 		Toolbar toolbar=getToolbar();
-		toolbar.addView(logo, new Toolbar.LayoutParams(Gravity.CENTER));
+		toolbar.addView(logoWrap, new Toolbar.LayoutParams(Gravity.CENTER));
+	}
+
+	private void showNewPostsButton(){
+		if(newPostsBtnShown)
+			return;
+		newPostsBtnShown=true;
+		if(currentNewPostsAnim!=null){
+			currentNewPostsAnim.cancel();
+		}
+		toolbarShowNewPostsBtn.setVisibility(View.VISIBLE);
+		AnimatorSet set=new AnimatorSet();
+		set.playTogether(
+				ObjectAnimator.ofFloat(toolbarLogo, View.ALPHA, 0f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.ALPHA, 1f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_X, 1f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_Y, 1f)
+		);
+		set.setDuration(300);
+		set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+		set.addListener(new AnimatorListenerAdapter(){
+			@Override
+			public void onAnimationEnd(Animator animation){
+				toolbarLogo.setVisibility(View.INVISIBLE);
+				currentNewPostsAnim=null;
+			}
+		});
+		currentNewPostsAnim=set;
+		set.start();
+	}
+
+	private void hideNewPostsButton(){
+		if(!newPostsBtnShown)
+			return;
+		newPostsBtnShown=false;
+		if(currentNewPostsAnim!=null){
+			currentNewPostsAnim.cancel();
+		}
+		toolbarLogo.setVisibility(View.VISIBLE);
+		AnimatorSet set=new AnimatorSet();
+		set.playTogether(
+				ObjectAnimator.ofFloat(toolbarLogo, View.ALPHA, 1f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.ALPHA, 0f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_X, .8f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_Y, .8f)
+		);
+		set.setDuration(300);
+		set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+		set.addListener(new AnimatorListenerAdapter(){
+			@Override
+			public void onAnimationEnd(Animator animation){
+				toolbarShowNewPostsBtn.setVisibility(View.INVISIBLE);
+				currentNewPostsAnim=null;
+			}
+		});
+		currentNewPostsAnim=set;
+		set.start();
+	}
+
+	private void onNewPostsBtnClick(View v){
+		if(newPostsBtnShown){
+			hideNewPostsButton();
+			scrollToTop();
+		}
+	}
+
+	@Override
+	public void onDestroyView(){
+		super.onDestroyView();
+		if(GithubSelfUpdater.needSelfUpdating()){
+			E.unregister(this);
+		}
+	}
+
+	private void updateUpdateState(GithubSelfUpdater.UpdateState state){
+		if(state!=GithubSelfUpdater.UpdateState.NO_UPDATE && state!=GithubSelfUpdater.UpdateState.CHECKING)
+			getToolbar().getMenu().findItem(R.id.settings).setIcon(R.drawable.ic_settings_24_badged);
+	}
+
+	@Subscribe
+	public void onSelfUpdateStateChanged(SelfUpdateStateChangedEvent ev){
+		updateUpdateState(ev.state);
+	}
+
+	@Override
+	protected boolean shouldRemoveAccountPostsWhenUnfollowing(){
+		return true;
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/ListTimelineFragment.java

@@ -0,0 +1,84 @@
+package org.joinmastodon.android.fragments;
+
+import android.app.Activity;
+import android.media.MediaRouter;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageButton;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.timelines.GetListTimeline;
+import org.joinmastodon.android.model.Status;
+
+import java.util.List;
+
+import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.SimpleCallback;
+import me.grishka.appkit.utils.V;
+
+
+public class ListTimelineFragment extends StatusListFragment {
+    private String listID;
+    private String listTitle;
+    private ImageButton fab;
+
+    public ListTimelineFragment() {
+        setListLayoutId(R.layout.recycler_fragment_with_fab);
+    }
+
+    @Override
+    public void onAttach(Activity activity){
+        super.onAttach(activity);
+        listID=getArguments().getString("listID");
+        listTitle=getArguments().getString("listTitle");
+        setTitle(listTitle);
+        setHasOptionsMenu(true);
+    }
+
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        super.onCreateOptionsMenu(menu, inflater);
+        // TODO: implement edit, delete
+        // inflater.inflate(R.menu.list, menu);
+    }
+
+    @Override
+    protected void doLoadData(int offset, int count) {
+        currentRequest=new GetListTimeline(listID, offset==0 ? null : getMaxID(), null, count, null)
+                .setCallback(new SimpleCallback<>(this) {
+                    @Override
+                    public void onSuccess(List<Status> result) {
+                        onDataLoaded(result, !result.isEmpty());
+                    }
+                })
+                .exec(accountID);
+    }
+
+    @Override
+    protected void onShown() {
+        super.onShown();
+        if(!getArguments().getBoolean("noAutoLoad") && !loaded && !dataLoading)
+            loadData();
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        fab=view.findViewById(R.id.fab);
+        fab.setOnClickListener(this::onFabClick);
+    }
+
+    private void onFabClick(View v){
+        Bundle args=new Bundle();
+        args.putString("account", accountID);
+        Nav.go(getActivity(), ComposeFragment.class, args);
+    }
+
+    @Override
+    protected void onSetFabBottomInset(int inset) {
+        ((ViewGroup.MarginLayoutParams) fab.getLayoutParams()).bottomMargin=V.dp(24)+inset;
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/ListTimelinesFragment.java

@@ -0,0 +1,188 @@
+package org.joinmastodon.android.fragments;
+
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.api.requests.lists.AddAccountsToList;
+import org.joinmastodon.android.api.requests.lists.GetLists;
+import org.joinmastodon.android.api.requests.lists.RemoveAccountsFromList;
+import org.joinmastodon.android.model.ListTimeline;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import me.grishka.appkit.api.ErrorResponse;
+import me.grishka.appkit.api.SimpleCallback;
+import me.grishka.appkit.fragments.BaseRecyclerFragment;
+import me.grishka.appkit.utils.BindableViewHolder;
+import me.grishka.appkit.utils.V;
+import me.grishka.appkit.views.UsableRecyclerView;
+
+public class ListTimelinesFragment extends BaseRecyclerFragment<ListTimeline> implements ScrollableToTop {
+    private String accountId;
+    private String profileAccountId;
+    private String profileDisplayUsername;
+    private HashMap<String, Boolean> userInListBefore = new HashMap<>();
+    private HashMap<String, Boolean> userInList = new HashMap<>();
+    private int inProgress = 0;
+
+    public ListTimelinesFragment() {
+        super(10);
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Bundle args=getArguments();
+        accountId=args.getString("account");
+
+        if(args.containsKey("profileAccount")){
+            profileAccountId=args.getString("profileAccount");
+            profileDisplayUsername=args.getString("profileDisplayUsername");
+            setTitle(getString(R.string.lists_with_user, profileDisplayUsername));
+//            setHasOptionsMenu(true);
+        }
+    }
+
+    @Override
+    protected void onShown(){
+        super.onShown();
+        if(!getArguments().getBoolean("noAutoLoad") && !loaded && !dataLoading)
+            loadData();
+    }
+
+//    @Override
+//    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+//        Button saveButton=new Button(getActivity());
+//        saveButton.setText(R.string.save);
+//        saveButton.setOnClickListener(this::onSaveClick);
+//        LinearLayout wrap=new LinearLayout(getActivity());
+//        wrap.setOrientation(LinearLayout.HORIZONTAL);
+//        wrap.addView(saveButton, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+//        wrap.setPadding(V.dp(16), V.dp(4), V.dp(16), V.dp(8));
+//        wrap.setClipToPadding(false);
+//        MenuItem item=menu.add(R.string.save);
+//        item.setActionView(wrap);
+//        item.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+//    }
+
+    private void saveListMembership(String listId, boolean isMember) {
+        userInList.put(listId, isMember);
+        List<String> accountIdList = Collections.singletonList(profileAccountId);
+        MastodonAPIRequest<Object> req = isMember ? new AddAccountsToList(listId, accountIdList) : new RemoveAccountsFromList(listId, accountIdList);
+        req.setCallback(new SimpleCallback<>(this) {
+            @Override
+            public void onSuccess(Object o) {}
+        }).exec(accountId);
+    }
+
+    @Override
+    protected void doLoadData(int offset, int count){
+        userInListBefore.clear();
+        userInList.clear();
+        currentRequest=(profileAccountId != null ? new GetLists(profileAccountId) : new GetLists())
+                .setCallback(new SimpleCallback<>(this) {
+                    @Override
+                    public void onSuccess(List<ListTimeline> lists) {
+                        for (ListTimeline l : lists) userInListBefore.put(l.id, true);
+                        userInList.putAll(userInListBefore);
+                        if (profileAccountId == null || !lists.isEmpty()) onDataLoaded(lists, false);
+                        if (profileAccountId == null) return;
+
+                        currentRequest=new GetLists().setCallback(new SimpleCallback<>(ListTimelinesFragment.this) {
+                            @Override
+                            public void onSuccess(List<ListTimeline> allLists) {
+                                List<ListTimeline> newLists = new ArrayList<>();
+                                for (ListTimeline l : allLists) {
+                                    if (lists.stream().noneMatch(e -> e.id.equals(l.id))) newLists.add(l);
+                                    if (!userInListBefore.containsKey(l.id)) {
+                                        userInListBefore.put(l.id, false);
+                                    }
+                                }
+                                userInList.putAll(userInListBefore);
+                                onDataLoaded(newLists, false);
+                            }
+                        }).exec(accountId);
+                    }
+                })
+                .exec(accountId);
+    }
+
+    @Override
+    protected RecyclerView.Adapter getAdapter() {
+        return new ListsAdapter();
+    }
+
+    @Override
+    public void scrollToTop() {
+        smoothScrollRecyclerViewToTop(list);
+    }
+
+    private class ListsAdapter extends RecyclerView.Adapter<ListViewHolder>{
+        @NonNull
+        @Override
+        public ListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
+            return new ListViewHolder();
+        }
+
+        @Override
+        public void onBindViewHolder(@NonNull ListViewHolder holder, int position) {
+            holder.bind(data.get(position));
+        }
+
+        @Override
+        public int getItemCount() {
+            return data.size();
+        }
+    }
+
+    private class ListViewHolder extends BindableViewHolder<ListTimeline> implements UsableRecyclerView.Clickable{
+        private final TextView title;
+        private final CheckBox listToggle;
+
+        public ListViewHolder(){
+            super(getActivity(), R.layout.item_list_timeline, list);
+            title=findViewById(R.id.title);
+            listToggle=findViewById(R.id.list_toggle);
+        }
+
+        @Override
+        public void onBind(ListTimeline item) {
+            title.setText(item.title);
+            if (profileAccountId != null) {
+                Boolean checked = userInList.get(item.id);
+                listToggle.setChecked(userInList.containsKey(item.id) && checked != null && checked);
+                listToggle.setOnClickListener(this::onClickToggle);
+            } else {
+                listToggle.setVisibility(View.GONE);
+            }
+        }
+
+        private void onClickToggle(View view) {
+            saveListMembership(item.id, listToggle.isChecked());
+        }
+
+        @Override
+        public void onClick() {
+            UiUtils.openListTimeline(getActivity(), accountId, item);
+        }
+    }
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/MastodonToolbarFragment.java

@@ -0,0 +1,33 @@
+package org.joinmastodon.android.fragments;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Toolbar;
+
+import org.joinmastodon.android.R;
+
+import androidx.annotation.CallSuper;
+import me.grishka.appkit.fragments.ToolbarFragment;
+
+public abstract class MastodonToolbarFragment extends ToolbarFragment{
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		updateToolbar();
+	}
+
+	@Override
+	public void onConfigurationChanged(Configuration newConfig){
+		super.onConfigurationChanged(newConfig);
+		updateToolbar();
+	}
+
+	@CallSuper
+	protected void updateToolbar(){
+		Toolbar toolbar=getToolbar();
+		if(toolbar!=null && toolbar.getNavigationIcon()!=null){
+			toolbar.setNavigationContentDescription(R.string.back);
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/NotificationsFragment.java

@@ -2,16 +2,23 @@ package org.joinmastodon.android.fragments;
 
 import android.app.Activity;
 import android.app.Fragment;
-import android.content.res.Configuration;
 import android.os.Build;
 import android.os.Bundle;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
 import android.widget.LinearLayout;
 
+import org.joinmastodon.android.E;
 import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.accounts.GetFollowRequests;
+import org.joinmastodon.android.events.FollowRequestHandledEvent;
+import org.joinmastodon.android.model.Account;
+import org.joinmastodon.android.model.HeaderPaginationList;
 import org.joinmastodon.android.ui.SimpleViewHolder;
 import org.joinmastodon.android.ui.tabs.TabLayout;
 import org.joinmastodon.android.ui.tabs.TabLayoutMediator;
@@ -20,18 +27,23 @@ import org.joinmastodon.android.ui.utils.UiUtils;
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.viewpager2.widget.ViewPager2;
+
+import com.squareup.otto.Subscribe;
+
+import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
 import me.grishka.appkit.fragments.BaseRecyclerFragment;
-import me.grishka.appkit.fragments.ToolbarFragment;
 import me.grishka.appkit.utils.V;
 
-public class NotificationsFragment extends ToolbarFragment implements ScrollableToTop{
+public class NotificationsFragment extends MastodonToolbarFragment implements ScrollableToTop{
 
 	private TabLayout tabLayout;
 	private ViewPager2 pager;
 	private FrameLayout[] tabViews;
 	private TabLayoutMediator tabLayoutMediator;
 
-	private NotificationsListFragment allNotificationsFragment, mentionsFragment;
+	private NotificationsListFragment allNotificationsFragment, mentionsFragment, postsFragment;
 
 	private String accountID;
 
@@ -42,14 +54,36 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 			setRetainInstance(true);
 
 		accountID=getArguments().getString("account");
+		E.register(this);
+	}
+
+	@Override
+	public void onDestroy() {
+		super.onDestroy();
+		E.unregister(this);
 	}
 
 	@Override
 	public void onAttach(Activity activity){
 		super.onAttach(activity);
+		setHasOptionsMenu(true);
 		setTitle(R.string.notifications);
 	}
 
+	@Override
+	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater){
+		inflater.inflate(R.menu.notifications, menu);
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		if (item.getItemId() != R.id.follow_requests) return false;
+		Bundle args=new Bundle();
+		args.putString("account", accountID);
+		Nav.go(getActivity(), FollowRequestsListFragment.class, args);
+		return true;
+	}
+
 	@Override
 	public View onCreateContentView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
 		LinearLayout view=(LinearLayout) inflater.inflate(R.layout.fragment_notifications, container, false);
@@ -57,12 +91,13 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 		tabLayout=view.findViewById(R.id.tabbar);
 		pager=view.findViewById(R.id.pager);
 
-		tabViews=new FrameLayout[2];
+		tabViews=new FrameLayout[3];
 		for(int i=0;i<tabViews.length;i++){
 			FrameLayout tabView=new FrameLayout(getActivity());
 			tabView.setId(switch(i){
 				case 0 -> R.id.notifications_all;
 				case 1 -> R.id.notifications_mentions;
+				case 2 -> R.id.notifications_posts;
 				default -> throw new IllegalStateException("Unexpected value: "+i);
 			});
 			tabView.setVisibility(View.GONE);
@@ -81,8 +116,7 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 				if(position==0)
 					return;
 				Fragment _page=getFragmentForPage(position);
-				if(_page instanceof BaseRecyclerFragment){
-					BaseRecyclerFragment page=(BaseRecyclerFragment) _page;
+				if(_page instanceof BaseRecyclerFragment<?> page){
 					if(!page.loaded && !page.isDataLoading())
 						page.loadData();
 				}
@@ -102,9 +136,15 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 			mentionsFragment=new NotificationsListFragment();
 			mentionsFragment.setArguments(args);
 
+			args=new Bundle(args);
+			args.putBoolean("onlyPosts", true);
+			postsFragment=new NotificationsListFragment();
+			postsFragment.setArguments(args);
+
 			getChildFragmentManager().beginTransaction()
 					.add(R.id.notifications_all, allNotificationsFragment)
 					.add(R.id.notifications_mentions, mentionsFragment)
+					.add(R.id.notifications_posts, postsFragment)
 					.commit();
 		}
 
@@ -114,6 +154,7 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 				tab.setText(switch(position){
 					case 0 -> R.string.all_notifications;
 					case 1 -> R.string.mentions;
+					case 2 -> R.string.posts;
 					default -> throw new IllegalStateException("Unexpected value: "+position);
 				});
 				tab.view.textView.setAllCaps(true);
@@ -124,16 +165,21 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 		return view;
 	}
 
-	@Override
-	public void onViewCreated(View view, Bundle savedInstanceState){
-		super.onViewCreated(view, savedInstanceState);
-		updateToolbar();
+	public void refreshFollowRequestsBadge() {
+		new GetFollowRequests(null, 1).setCallback(new Callback<>() {
+			@Override
+			public void onSuccess(HeaderPaginationList<Account> accounts) {
+				getToolbar().getMenu().findItem(R.id.follow_requests).setVisible(!accounts.isEmpty());
+			}
+
+			@Override
+			public void onError(ErrorResponse errorResponse) {}
+		}).exec(accountID);
 	}
 
-	@Override
-	public void onConfigurationChanged(Configuration newConfig){
-		super.onConfigurationChanged(newConfig);
-		updateToolbar();
+	@Subscribe
+	public void onFollowRequestHandled(FollowRequestHandledEvent ev) {
+		refreshFollowRequestsBadge();
 	}
 
 	@Override
@@ -142,11 +188,14 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 	}
 
 	public void loadData(){
+		refreshFollowRequestsBadge();
 		if(allNotificationsFragment!=null && !allNotificationsFragment.loaded && !allNotificationsFragment.dataLoading)
 			allNotificationsFragment.loadData();
 	}
 
-	private void updateToolbar(){
+	@Override
+	protected void updateToolbar(){
+		super.updateToolbar();
 		getToolbar().setOutlineProvider(null);
 	}
 
@@ -154,6 +203,7 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 		return switch(page){
 			case 0 -> allNotificationsFragment;
 			case 1 -> mentionsFragment;
+			case 2 -> postsFragment;
 			default -> throw new IllegalStateException("Unexpected value: "+page);
 		};
 	}
@@ -174,7 +224,7 @@ public class NotificationsFragment extends ToolbarFragment implements Scrollable
 
 		@Override
 		public int getItemCount(){
-			return 2;
+			return 3;
 		}
 
 		@Override

mastodon/src/main/java/org/joinmastodon/android/fragments/NotificationsListFragment.java

@@ -1,10 +1,6 @@
 package org.joinmastodon.android.fragments;
 
 import android.app.Activity;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.graphics.RectF;
 import android.os.Bundle;
 import android.view.View;
 
@@ -12,28 +8,29 @@ import com.squareup.otto.Subscribe;
 
 import org.joinmastodon.android.E;
 import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.markers.SaveMarkers;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.events.NotificationDeletedEvent;
 import org.joinmastodon.android.events.PollUpdatedEvent;
+import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.model.PaginatedResponse;
-import org.joinmastodon.android.model.Poll;
 import org.joinmastodon.android.model.Status;
-import org.joinmastodon.android.ui.PhotoLayoutHelper;
 import org.joinmastodon.android.ui.displayitems.AccountCardStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.HeaderStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.ImageStatusDisplayItem;
-import org.joinmastodon.android.ui.displayitems.LinkCardStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.StatusDisplayItem;
-import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.ui.utils.InsetStatusItemDecoration;
 import org.parceler.Parcels;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
-import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.Nav;
 import me.grishka.appkit.api.SimpleCallback;
@@ -41,6 +38,7 @@ import me.grishka.appkit.utils.V;
 
 public class NotificationsListFragment extends BaseStatusListFragment<Notification>{
 	private boolean onlyMentions;
+	private boolean onlyPosts;
 	private String maxID;
 
 	@Override
@@ -59,6 +57,15 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 	public void onAttach(Activity activity){
 		super.onAttach(activity);
 		onlyMentions=getArguments().getBoolean("onlyMentions", false);
+		onlyPosts=getArguments().getBoolean("onlyPosts", false);
+	}
+
+	@Override
+	public void onRefresh() {
+		super.onRefresh();
+		if (getParentFragment() instanceof NotificationsFragment notificationsFragment) {
+			notificationsFragment.refreshFollowRequestsBadge();
+		}
 	}
 
 	@Override
@@ -76,17 +83,19 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 			ArrayList<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, n.status, accountID, n, knownAccounts, titleItem!=null, titleItem==null);
 			if(titleItem!=null){
 				for(StatusDisplayItem item:items){
-					if(item instanceof ImageStatusDisplayItem){
-						((ImageStatusDisplayItem) item).horizontalInset=V.dp(32);
+					if(item instanceof ImageStatusDisplayItem imgItem){
+						imgItem.horizontalInset=V.dp(32);
 					}
 				}
 			}
 			if(titleItem!=null)
 				items.add(0, titleItem);
 			return items;
-		}else{
-			AccountCardStatusDisplayItem card=new AccountCardStatusDisplayItem(n.id, this, n.account);
+		}else if(titleItem!=null){
+			AccountCardStatusDisplayItem card=new AccountCardStatusDisplayItem(n.id, this, n.account, n);
 			return Arrays.asList(titleItem, card);
+		}else{
+			return Collections.emptyList();
 		}
 	}
 
@@ -102,7 +111,7 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 	protected void doLoadData(int offset, int count){
 		AccountSessionManager.getInstance()
 				.getAccount(accountID).getCacheController()
-				.getNotifications(offset>0 ? maxID : null, count, onlyMentions, refreshing, new SimpleCallback<>(this){
+				.getNotifications(offset>0 ? maxID : null, count, onlyMentions, onlyPosts, refreshing, new SimpleCallback<>(this){
 					@Override
 					public void onSuccess(PaginatedResponse<List<Notification>> result){
 						if(getActivity()==null)
@@ -116,6 +125,10 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 								.collect(Collectors.toSet());
 						loadRelationships(needRelationships);
 						maxID=result.maxID;
+
+						if(offset==0 && !result.items.isEmpty()){
+							new SaveMarkers(null, result.items.get(0).id).exec(accountID);
+						}
 					}
 				});
 	}
@@ -126,8 +139,8 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 			return;
 		for(int i=0;i<list.getChildCount();i++){
 			RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
-			if(holder instanceof AccountCardStatusDisplayItem.Holder)
-				((AccountCardStatusDisplayItem.Holder) holder).rebind();
+			if(holder instanceof AccountCardStatusDisplayItem.Holder accountHolder)
+				accountHolder.rebind();
 		}
 	}
 
@@ -160,90 +173,7 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 	@Override
 	public void onViewCreated(View view, Bundle savedInstanceState){
 		super.onViewCreated(view, savedInstanceState);
-		list.addItemDecoration(new RecyclerView.ItemDecoration(){
-			private Paint paint=new Paint(Paint.ANTI_ALIAS_FLAG);
-			private int bgColor=UiUtils.getThemeColor(getActivity(), android.R.attr.colorBackground);
-			private int borderColor=UiUtils.getThemeColor(getActivity(), R.attr.colorPollVoted);
-			private RectF rect=new RectF();
-
-			@Override
-			public void onDraw(@NonNull Canvas c, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
-				int pos=0;
-				for(int i=0;i<parent.getChildCount();i++){
-					View child=parent.getChildAt(i);
-					RecyclerView.ViewHolder holder=parent.getChildViewHolder(child);
-					pos=holder.getAbsoluteAdapterPosition();
-					boolean inset=(holder instanceof StatusDisplayItem.Holder) && ((StatusDisplayItem.Holder<?>) holder).getItem().inset;
-					if(inset){
-						if(rect.isEmpty()){
-							rect.set(child.getX(), i==0 && pos>0 && displayItems.get(pos-1).inset ? V.dp(-10) : child.getY(), child.getX()+child.getWidth(), child.getY()+child.getHeight());
-						}else{
-							rect.bottom=Math.max(rect.bottom, child.getY()+child.getHeight());
-							rect.right=Math.max(rect.right, child.getX()+child.getHeight());
-						}
-					}else if(!rect.isEmpty()){
-						drawInsetBackground(c);
-						rect.setEmpty();
-					}
-				}
-				if(!rect.isEmpty()){
-					if(pos<displayItems.size()-1 && displayItems.get(pos+1).inset){
-						rect.bottom=parent.getHeight()+V.dp(10);
-					}
-					drawInsetBackground(c);
-					rect.setEmpty();
-				}
-			}
-
-			private void drawInsetBackground(Canvas c){
-				paint.setStyle(Paint.Style.FILL);
-				paint.setColor(bgColor);
-				rect.inset(V.dp(4), V.dp(4));
-				c.drawRoundRect(rect, V.dp(4), V.dp(4), paint);
-				paint.setStyle(Paint.Style.STROKE);
-				paint.setStrokeWidth(V.dp(1));
-				paint.setColor(borderColor);
-				rect.inset(paint.getStrokeWidth()/2f, paint.getStrokeWidth()/2f);
-				c.drawRoundRect(rect, V.dp(4), V.dp(4), paint);
-			}
-
-			@Override
-			public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
-				RecyclerView.ViewHolder holder=parent.getChildViewHolder(view);
-				if(holder instanceof StatusDisplayItem.Holder){
-					boolean inset=((StatusDisplayItem.Holder<?>) holder).getItem().inset;
-					int pos=holder.getAbsoluteAdapterPosition();
-					if(inset){
-						boolean topSiblingInset=pos>0 && displayItems.get(pos-1).inset;
-						boolean bottomSiblingInset=pos<displayItems.size()-1 && displayItems.get(pos+1).inset;
-						int pad;
-						if(holder instanceof ImageStatusDisplayItem.Holder || holder instanceof LinkCardStatusDisplayItem.Holder)
-							pad=V.dp(16);
-						else
-							pad=V.dp(12);
-						boolean insetLeft=true, insetRight=true;
-						if(holder instanceof ImageStatusDisplayItem.Holder){
-							PhotoLayoutHelper.TiledLayoutResult layout=((ImageStatusDisplayItem.Holder<?>) holder).getItem().tiledLayout;
-							PhotoLayoutHelper.TiledLayoutResult.Tile tile=((ImageStatusDisplayItem.Holder<?>) holder).getItem().thisTile;
-							// only inset those items that are on the edges of the layout
-							insetLeft=tile.startCol==0;
-							insetRight=tile.startCol+tile.colSpan==layout.columnSizes.length;
-							// inset all items in the bottom row
-							if(tile.startRow+tile.rowSpan==layout.rowSizes.length)
-								bottomSiblingInset=false;
-						}
-						if(insetLeft)
-							outRect.left=pad;
-						if(insetRight)
-							outRect.right=pad;
-						if(!topSiblingInset)
-							outRect.top=pad;
-						if(!bottomSiblingInset)
-							outRect.bottom=pad;
-					}
-				}
-			}
-		});
+		list.addItemDecoration(new InsetStatusItemDecoration(this));
 	}
 
 	private Notification getNotificationByID(String id){
@@ -267,4 +197,37 @@ public class NotificationsListFragment extends BaseStatusListFragment<Notificati
 			}
 		}
 	}
+
+	@Subscribe
+	public void onRemoveAccountPostsEvent(RemoveAccountPostsEvent ev){
+		if(!ev.accountID.equals(accountID) || ev.isUnfollow)
+			return;
+		List<Notification> toRemove=Stream.concat(data.stream(), preloadedData.stream())
+				.filter(n->n.account!=null && n.account.id.equals(ev.postsByAccountID))
+				.collect(Collectors.toList());
+		for(Notification n:toRemove){
+			removeNotification(n);
+		}
+	}
+
+	private void removeNotification(Notification n){
+		data.remove(n);
+		preloadedData.remove(n);
+		int index=-1;
+		for(int i=0;i<displayItems.size();i++){
+			if(n.id.equals(displayItems.get(i).parentID)){
+				index=i;
+				break;
+			}
+		}
+		if(index==-1)
+			return;
+		int lastIndex;
+		for(lastIndex=index;lastIndex<displayItems.size();lastIndex++){
+			if(!displayItems.get(lastIndex).parentID.equals(n.id))
+				break;
+		}
+		displayItems.subList(index, lastIndex).clear();
+		adapter.notifyItemRangeRemoved(index, lastIndex-index);
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/ProfileAboutFragment.java

@@ -1,9 +1,7 @@
 package org.joinmastodon.android.fragments;
 
 import android.app.Fragment;
-import android.content.Context;
 import android.graphics.Canvas;
-import android.graphics.Outline;
 import android.graphics.Paint;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.ShapeDrawable;
@@ -13,8 +11,6 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ViewOutlineProvider;
-import android.view.ViewTreeObserver;
 import android.view.WindowInsets;
 import android.widget.EditText;
 import android.widget.TextView;
@@ -22,7 +18,6 @@ import android.widget.TextView;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.model.AccountField;
 import org.joinmastodon.android.ui.BetterItemAnimator;
-import org.joinmastodon.android.ui.OutlineProviders;
 import org.joinmastodon.android.ui.text.CustomEmojiSpan;
 import org.joinmastodon.android.ui.utils.SimpleTextWatcher;
 import org.joinmastodon.android.ui.utils.UiUtils;
@@ -84,7 +79,7 @@ public class ProfileAboutFragment extends Fragment implements WindowInsetsAwareF
 		list.setClipToPadding(false);
 		dividerPaint.setStyle(Paint.Style.STROKE);
 		dividerPaint.setStrokeWidth(V.dp(1));
-		dividerPaint.setColor(getResources().getColor(R.color.gray_200)); // TODO themes
+		dividerPaint.setColor(UiUtils.getThemeColor(getActivity(), R.attr.colorPollVoted));
 		list.addItemDecoration(new RecyclerView.ItemDecoration(){
 			@Override
 			public void onDrawOver(@NonNull Canvas c, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
@@ -188,7 +183,7 @@ public class ProfileAboutFragment extends Fragment implements WindowInsetsAwareF
 	}
 
 	private abstract class BaseViewHolder extends BindableViewHolder<AccountField>{
-		private ShapeDrawable background=new ShapeDrawable();
+		protected ShapeDrawable background=new ShapeDrawable();
 
 		public BaseViewHolder(int layout){
 			super(getActivity(), layout, list);
@@ -225,6 +220,20 @@ public class ProfileAboutFragment extends Fragment implements WindowInsetsAwareF
 			super.onBind(item);
 			title.setText(item.parsedName);
 			value.setText(item.parsedValue);
+			if(item.verifiedAt!=null){
+				background.getPaint().setColor(UiUtils.isDarkTheme() ? 0xFF49595a : 0xFFd7e3da);
+				int textColor=UiUtils.isDarkTheme() ? 0xFF89bb9c : 0xFF5b8e63;
+				value.setTextColor(textColor);
+				value.setLinkTextColor(textColor);
+				Drawable check=getResources().getDrawable(R.drawable.ic_fluent_checkmark_24_regular, getActivity().getTheme()).mutate();
+				check.setTint(textColor);
+				value.setCompoundDrawablesRelativeWithIntrinsicBounds(null, null, check, null);
+			}else{
+				background.getPaint().setColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
+				value.setTextColor(UiUtils.getThemeColor(getActivity(), android.R.attr.textColorPrimary));
+				value.setLinkTextColor(UiUtils.getThemeColor(getActivity(), android.R.attr.colorAccent));
+				value.setCompoundDrawables(null, null, null, null);
+			}
 		}
 
 		@Override

mastodon/src/main/java/org/joinmastodon/android/fragments/ProfileFragment.java

@@ -1,19 +1,26 @@
 package org.joinmastodon.android.fragments;
 
+import static android.content.Context.CLIPBOARD_SERVICE;
+
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.app.Activity;
 import android.app.Fragment;
+import android.content.ClipData;
+import android.content.ClipboardManager;
 import android.content.Intent;
 import android.content.res.Configuration;
 import android.graphics.Outline;
+import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.text.SpannableStringBuilder;
+import android.text.TextUtils;
+import android.text.style.ImageSpan;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -28,9 +35,11 @@ import android.widget.Button;
 import android.widget.EditText;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
+import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
+import android.widget.Toast;
 import android.widget.Toolbar;
 
 import org.joinmastodon.android.GlobalUserPreferences;
@@ -42,12 +51,17 @@ import org.joinmastodon.android.api.requests.accounts.GetOwnAccount;
 import org.joinmastodon.android.api.requests.accounts.SetAccountFollowed;
 import org.joinmastodon.android.api.requests.accounts.UpdateAccountCredentials;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.fragments.account_list.FollowerListFragment;
+import org.joinmastodon.android.fragments.account_list.FollowingListFragment;
 import org.joinmastodon.android.fragments.report.ReportReasonChoiceFragment;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.AccountField;
+import org.joinmastodon.android.model.Attachment;
 import org.joinmastodon.android.model.Relationship;
 import org.joinmastodon.android.ui.SimpleViewHolder;
+import org.joinmastodon.android.ui.SingleImagePhotoViewerListener;
 import org.joinmastodon.android.ui.drawables.CoverOverlayGradientDrawable;
+import org.joinmastodon.android.ui.photoviewer.PhotoViewer;
 import org.joinmastodon.android.ui.tabs.TabLayout;
 import org.joinmastodon.android.ui.tabs.TabLayoutMediator;
 import org.joinmastodon.android.ui.text.CustomEmojiSpan;
@@ -90,10 +104,10 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 	private CoverImageView cover;
 	private View avatarBorder;
 	private TextView name, username, bio, followersCount, followersLabel, followingCount, followingLabel, postsCount, postsLabel;
-	private ProgressBarButton actionButton;
+	private ProgressBarButton actionButton, notifyButton;
 	private ViewPager2 pager;
 	private NestedRecyclerScrollView scrollView;
-	private AccountTimelineFragment postsFragment, postsWithRepliesFragment, mediaFragment;
+	private AccountTimelineFragment postsFragment, postsWithRepliesFragment, pinnedPostsFragment, mediaFragment;
 	private ProfileAboutFragment aboutFragment;
 	private TabLayout tabbar;
 	private SwipeRefreshLayout refreshLayout;
@@ -101,9 +115,10 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 	private float titleTransY;
 	private View postsBtn, followersBtn, followingBtn;
 	private EditText nameEdit, bioEdit;
-	private ProgressBar actionProgress;
+	private ProgressBar actionProgress, notifyProgress;
 	private FrameLayout[] tabViews;
 	private TabLayoutMediator tabLayoutMediator;
+	private TextView followsYouView;
 
 	private Account account;
 	private String accountID;
@@ -118,6 +133,8 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 	private boolean refreshing;
 	private View fab;
 	private WindowInsets childInsets;
+	private PhotoViewer currentPhotoViewer;
+	private boolean editModeLoading;
 
 	public ProfileFragment(){
 		super(R.layout.loader_fragment_overlay_toolbar);
@@ -170,6 +187,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		postsLabel=content.findViewById(R.id.posts_label);
 		postsBtn=content.findViewById(R.id.posts_btn);
 		actionButton=content.findViewById(R.id.profile_action_btn);
+		notifyButton=content.findViewById(R.id.notify_btn);
 		pager=content.findViewById(R.id.pager);
 		scrollView=content.findViewById(R.id.scroller);
 		tabbar=content.findViewById(R.id.tabbar);
@@ -177,7 +195,9 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		nameEdit=content.findViewById(R.id.name_edit);
 		bioEdit=content.findViewById(R.id.bio_edit);
 		actionProgress=content.findViewById(R.id.action_progress);
+		notifyProgress=content.findViewById(R.id.notify_progress);
 		fab=content.findViewById(R.id.fab);
+		followsYouView=content.findViewById(R.id.follows_you);
 
 		avatar.setOutlineProvider(new ViewOutlineProvider(){
 			@Override
@@ -197,14 +217,15 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			}
 		};
 
-		tabViews=new FrameLayout[4];
+		tabViews=new FrameLayout[5];
 		for(int i=0;i<tabViews.length;i++){
 			FrameLayout tabView=new FrameLayout(getActivity());
 			tabView.setId(switch(i){
 				case 0 -> R.id.profile_posts;
 				case 1 -> R.id.profile_posts_with_replies;
-				case 2 -> R.id.profile_media;
-				case 3 -> R.id.profile_about;
+				case 2 -> R.id.profile_pinned_posts;
+				case 3 -> R.id.profile_media;
+				case 4 -> R.id.profile_about;
 				default -> throw new IllegalStateException("Unexpected value: "+i);
 			});
 			tabView.setVisibility(View.GONE);
@@ -212,7 +233,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			tabViews[i]=tabView;
 		}
 
-		pager.setOffscreenPageLimit(4);
+		pager.setOffscreenPageLimit(5);
 		pager.setAdapter(new ProfilePagerAdapter());
 		pager.getLayoutParams().height=getResources().getDisplayMetrics().heightPixels;
 
@@ -228,8 +249,9 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 				tab.setText(switch(position){
 					case 0 -> R.string.posts;
 					case 1 -> R.string.posts_and_replies;
-					case 2 -> R.string.media;
-					case 3 -> R.string.profile_about;
+					case 2 -> R.string.pinned_posts;
+					case 3 -> R.string.media;
+					case 4 -> R.string.profile_about;
 					default -> throw new IllegalStateException();
 				});
 			}
@@ -244,6 +266,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		});
 
 		actionButton.setOnClickListener(this::onActionButtonClick);
+		notifyButton.setOnClickListener(this::onNotifyButtonClick);
 		avatar.setOnClickListener(this::onAvatarClick);
 		cover.setOnClickListener(this::onCoverClick);
 		refreshLayout.setOnRefreshListener(this);
@@ -257,6 +280,21 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			fab.setVisibility(View.GONE);
 		}
 
+		followersBtn.setOnClickListener(this::onFollowersOrFollowingClick);
+		followingBtn.setOnClickListener(this::onFollowersOrFollowingClick);
+
+		username.setOnLongClickListener(v->{
+			String username=account.acct;
+			if(!username.contains("@")){
+				username+="@"+AccountSessionManager.getInstance().getAccount(accountID).domain;
+			}
+			getActivity().getSystemService(ClipboardManager.class).setPrimaryClip(ClipData.newPlainText(null, "@"+username));
+			if(Build.VERSION.SDK_INT<Build.VERSION_CODES.TIRAMISU){ // Android 13+ SystemUI shows its own thing when you put things into the clipboard
+				Toast.makeText(getActivity(), R.string.text_copied, Toast.LENGTH_SHORT).show();
+			}
+			return true;
+		});
+
 		return sizeWrapper;
 	}
 
@@ -283,6 +321,8 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 								postsFragment.onRefresh();
 							if(postsWithRepliesFragment.loaded)
 								postsWithRepliesFragment.onRefresh();
+							if(pinnedPostsFragment.loaded)
+								pinnedPostsFragment.onRefresh();
 							if(mediaFragment.loaded)
 								mediaFragment.onRefresh();
 						}
@@ -307,6 +347,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		if(postsFragment==null){
 			postsFragment=AccountTimelineFragment.newInstance(accountID, account, GetAccountStatuses.Filter.DEFAULT, true);
 			postsWithRepliesFragment=AccountTimelineFragment.newInstance(accountID, account, GetAccountStatuses.Filter.INCLUDE_REPLIES, false);
+			pinnedPostsFragment=AccountTimelineFragment.newInstance(accountID, account, GetAccountStatuses.Filter.PINNED, false);
 			mediaFragment=AccountTimelineFragment.newInstance(accountID, account, GetAccountStatuses.Filter.MEDIA, false);
 			aboutFragment=new ProfileAboutFragment();
 			aboutFragment.setFields(fields);
@@ -330,8 +371,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 						if(position==0)
 							return;
 						Fragment _page=getFragmentForPage(position);
-						if(_page instanceof BaseRecyclerFragment){
-							BaseRecyclerFragment page=(BaseRecyclerFragment) _page;
+						if(_page instanceof BaseRecyclerFragment<?> page){
 							if(!page.loaded && !page.isDataLoading())
 								page.loadData();
 						}
@@ -388,31 +428,58 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		if(postsFragment!=null && postsFragment.isAdded() && childInsets!=null){
 			postsFragment.onApplyWindowInsets(childInsets);
 			postsWithRepliesFragment.onApplyWindowInsets(childInsets);
+			pinnedPostsFragment.onApplyWindowInsets(childInsets);
 			mediaFragment.onApplyWindowInsets(childInsets);
 		}
 	}
 
 	private void bindHeaderView(){
 		setTitle(account.displayName);
-		setSubtitle(getResources().getQuantityString(R.plurals.x_posts, account.statusesCount, account.statusesCount));
+		setSubtitle(getResources().getQuantityString(R.plurals.x_posts, (int)(account.statusesCount%1000), account.statusesCount));
 		ViewImageLoader.load(avatar, null, new UrlImageLoaderRequest(GlobalUserPreferences.playGifs ? account.avatar : account.avatarStatic, V.dp(100), V.dp(100)));
 		ViewImageLoader.load(cover, null, new UrlImageLoaderRequest(GlobalUserPreferences.playGifs ? account.header : account.headerStatic, 1000, 1000));
 		SpannableStringBuilder ssb=new SpannableStringBuilder(account.displayName);
 		HtmlParser.parseCustomEmoji(ssb, account.emojis);
 		name.setText(ssb);
 		setTitle(ssb);
-		username.setText('@'+account.acct);
-		bio.setText(HtmlParser.parse(account.note, account.emojis, Collections.emptyList(), Collections.emptyList(), accountID));
+
+		boolean isSelf=AccountSessionManager.getInstance().isSelf(accountID, account);
+
+		if(account.locked){
+			ssb=new SpannableStringBuilder("@");
+			ssb.append(account.acct);
+			if(isSelf){
+				ssb.append('@');
+				ssb.append(AccountSessionManager.getInstance().getAccount(accountID).domain);
+			}
+			ssb.append(" ");
+			Drawable lock=username.getResources().getDrawable(R.drawable.ic_lock, getActivity().getTheme()).mutate();
+			lock.setBounds(0, 0, lock.getIntrinsicWidth(), lock.getIntrinsicHeight());
+			lock.setTint(username.getCurrentTextColor());
+			ssb.append(getString(R.string.manually_approves_followers), new ImageSpan(lock, ImageSpan.ALIGN_BASELINE), 0);
+			username.setText(ssb);
+		}else{
+			// noinspection SetTextI18n
+			username.setText('@'+account.acct+(isSelf ? ('@'+AccountSessionManager.getInstance().getAccount(accountID).domain) : ""));
+		}
+		CharSequence parsedBio=HtmlParser.parse(account.note, account.emojis, Collections.emptyList(), Collections.emptyList(), accountID);
+		if(TextUtils.isEmpty(parsedBio)){
+			bio.setVisibility(View.GONE);
+		}else{
+			bio.setVisibility(View.VISIBLE);
+			bio.setText(parsedBio);
+		}
 		followersCount.setText(UiUtils.abbreviateNumber(account.followersCount));
 		followingCount.setText(UiUtils.abbreviateNumber(account.followingCount));
 		postsCount.setText(UiUtils.abbreviateNumber(account.statusesCount));
-		followersLabel.setText(getResources().getQuantityString(R.plurals.followers, Math.min(999, account.followersCount)));
-		followingLabel.setText(getResources().getQuantityString(R.plurals.following, Math.min(999, account.followingCount)));
-		postsLabel.setText(getResources().getQuantityString(R.plurals.posts, Math.min(999, account.statusesCount)));
+		followersLabel.setText(getResources().getQuantityString(R.plurals.followers, (int)Math.min(999, account.followersCount)));
+		followingLabel.setText(getResources().getQuantityString(R.plurals.following, (int)Math.min(999, account.followingCount)));
+		postsLabel.setText(getResources().getQuantityString(R.plurals.posts, (int)Math.min(999, account.statusesCount)));
 
 		UiUtils.loadCustomEmojiInTextView(name);
 		UiUtils.loadCustomEmojiInTextView(bio);
 
+		notifyButton.setVisibility(View.GONE);
 		if(AccountSessionManager.getInstance().isSelf(accountID, account)){
 			actionButton.setText(R.string.edit_profile);
 		}else{
@@ -455,6 +522,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			toolbarSubtitleView.setTranslationY(titleTransY);
 		}
 		getToolbar().setOnClickListener(v->scrollToTop());
+		getToolbar().setNavigationContentDescription(R.string.back);
 	}
 
 	@Override
@@ -477,17 +545,22 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			item.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
 			return;
 		}
-		if(relationship==null)
+		if(relationship==null && !isOwnProfile)
 			return;
-		inflater.inflate(R.menu.profile, menu);
+		inflater.inflate(isOwnProfile ? R.menu.profile_own : R.menu.profile, menu);
 		menu.findItem(R.id.share).setTitle(getString(R.string.share_user, account.getDisplayUsername()));
+		if(isOwnProfile)
+			return;
+
 		menu.findItem(R.id.mute).setTitle(getString(relationship.muting ? R.string.unmute_user : R.string.mute_user, account.getDisplayUsername()));
 		menu.findItem(R.id.block).setTitle(getString(relationship.blocking ? R.string.unblock_user : R.string.block_user, account.getDisplayUsername()));
 		menu.findItem(R.id.report).setTitle(getString(R.string.report_user, account.getDisplayUsername()));
-		if(relationship.following)
+		if(relationship.following) {
 			menu.findItem(R.id.hide_boosts).setTitle(getString(relationship.showingReblogs ? R.string.hide_boosts_from_user : R.string.show_boosts_from_user, account.getDisplayUsername()));
-		else
+		}else {
 			menu.findItem(R.id.hide_boosts).setVisible(false);
+			menu.findItem(R.id.manage_user_lists).setVisible(false);
+		}
 		if(!account.isLocal())
 			menu.findItem(R.id.block_domain).setTitle(getString(relationship.domainBlocking ? R.string.unblock_domain : R.string.block_domain, account.getDomain()));
 		else
@@ -497,8 +570,8 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item){
 		int id=item.getItemId();
-		if(id==R.id.share){
-			Intent intent=new Intent(Intent.ACTION_SEND);
+		if(id==R.id.share) {
+			Intent intent = new Intent(Intent.ACTION_SEND);
 			intent.setType("text/plain");
 			intent.putExtra(Intent.EXTRA_TEXT, account.url);
 			startActivity(Intent.createChooser(intent, item.getTitle()));
@@ -519,7 +592,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 				updateRelationship();
 			});
 		}else if(id==R.id.hide_boosts){
-			new SetAccountFollowed(account.id, true, !relationship.showingReblogs)
+			new SetAccountFollowed(account.id, true, !relationship.showingReblogs, relationship.notifying)
 					.setCallback(new Callback<>(){
 						@Override
 						public void onSuccess(Relationship result){
@@ -533,6 +606,20 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 					})
 					.wrapProgress(getActivity(), R.string.loading, false)
 					.exec(accountID);
+		}else if(id==R.id.bookmarks){
+			Bundle args=new Bundle();
+			args.putString("account", accountID);
+			Nav.go(getActivity(), BookmarkedStatusListFragment.class, args);
+		}else if(id==R.id.favorites){
+			Bundle args=new Bundle();
+			args.putString("account", accountID);
+			Nav.go(getActivity(), FavoritedStatusListFragment.class, args);
+		}else if(id==R.id.manage_user_lists){
+			final Bundle args=new Bundle();
+			args.putString("account", accountID);
+			args.putString("profileAccount", profileAccountID);
+			args.putString("profileDisplayUsername", account.getDisplayUsername());
+			Nav.go(getActivity(), ListTimelinesFragment.class, args);
 		}
 		return true;
 	}
@@ -547,8 +634,10 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 				.setCallback(new Callback<>(){
 					@Override
 					public void onSuccess(List<Relationship> result){
-						relationship=result.get(0);
-						updateRelationship();
+						if(!result.isEmpty()){
+							relationship=result.get(0);
+							updateRelationship();
+						}
 					}
 
 					@Override
@@ -562,17 +651,22 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 	private void updateRelationship(){
 		invalidateOptionsMenu();
 		actionButton.setVisibility(View.VISIBLE);
+		notifyButton.setVisibility(relationship.following ? View.VISIBLE : View.GONE);
 		UiUtils.setRelationshipToActionButton(relationship, actionButton);
+		UiUtils.setRelationshipToActionButton(relationship, notifyButton, true);
+		actionProgress.setIndeterminateTintList(actionButton.getTextColors());
+		notifyProgress.setIndeterminateTintList(notifyButton.getTextColors());
+		followsYouView.setVisibility(relationship.followedBy ? View.VISIBLE : View.GONE);
+		notifyButton.setSelected(relationship.notifying);
+		if (getActivity() != null) notifyButton.setContentDescription(getString(relationship.notifying ? R.string.user_post_notifications_on : R.string.user_post_notifications_off, '@'+account.username));
 	}
 
 	private void onScrollChanged(View v, int scrollX, int scrollY, int oldScrollX, int oldScrollY){
 		int topBarsH=getToolbar().getHeight()+statusBarHeight;
-		if(scrollY>avatar.getTop()-topBarsH){
-			float avaAlpha=Math.max(1f-((scrollY-(avatar.getTop()-topBarsH))/(float)V.dp(38)), 0f);
-			avatar.setAlpha(avaAlpha);
+		if(scrollY>avatarBorder.getTop()-topBarsH){
+			float avaAlpha=Math.max(1f-((scrollY-(avatarBorder.getTop()-topBarsH))/(float)V.dp(38)), 0f);
 			avatarBorder.setAlpha(avaAlpha);
 		}else{
-			avatar.setAlpha(1f);
 			avatarBorder.setAlpha(1f);
 		}
 		if(scrollY>cover.getHeight()-topBarsH){
@@ -594,14 +688,18 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			toolbarTitleView.setTranslationY(titleTransY);
 			toolbarSubtitleView.setTranslationY(titleTransY);
 		}
+		if(currentPhotoViewer!=null){
+			currentPhotoViewer.offsetView(0, oldScrollY-scrollY);
+		}
 	}
 
 	private Fragment getFragmentForPage(int page){
 		return switch(page){
 			case 0 -> postsFragment;
 			case 1 -> postsWithRepliesFragment;
-			case 2 -> mediaFragment;
-			case 3 -> aboutFragment;
+			case 2 -> pinnedPostsFragment;
+			case 3 -> mediaFragment;
+			case 4 -> aboutFragment;
 			default -> throw new IllegalStateException();
 		};
 	}
@@ -627,18 +725,33 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		actionButton.setClickable(!visible);
 	}
 
+	private void setNotifyProgressVisible(boolean visible){
+		notifyButton.setTextVisible(!visible);
+		notifyProgress.setVisibility(visible ? View.VISIBLE : View.GONE);
+		notifyButton.setClickable(!visible);
+	}
+
 	private void loadAccountInfoAndEnterEditMode(){
+		if(editModeLoading)
+			return;
+		editModeLoading=true;
 		setActionProgressVisible(true);
 		new GetOwnAccount()
 				.setCallback(new Callback<>(){
 					@Override
 					public void onSuccess(Account result){
+						editModeLoading=false;
+						if(getActivity()==null)
+							return;
 						enterEditMode(result);
 						setActionProgressVisible(false);
 					}
 
 					@Override
 					public void onError(ErrorResponse error){
+						editModeLoading=false;
+						if(getActivity()==null)
+							return;
 						error.showToast(getActivity());
 						setActionProgressVisible(false);
 					}
@@ -653,9 +766,9 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		invalidateOptionsMenu();
 		pager.setUserInputEnabled(false);
 		actionButton.setText(R.string.done);
-		pager.setCurrentItem(3);
+		pager.setCurrentItem(4);
 		ArrayList<Animator> animators=new ArrayList<>();
-		for(int i=0;i<3;i++){
+		for(int i=0;i<tabViews.length-1;i++){
 			animators.add(ObjectAnimator.ofFloat(tabbar.getTabAt(i).view, View.ALPHA, .3f));
 			tabbar.getTabAt(i).view.setEnabled(false);
 		}
@@ -696,7 +809,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		invalidateOptionsMenu();
 		ArrayList<Animator> animators=new ArrayList<>();
 		actionButton.setText(R.string.edit_profile);
-		for(int i=0;i<3;i++){
+		for(int i=0;i<tabViews.length-1;i++){
 			animators.add(ObjectAnimator.ofFloat(tabbar.getTabAt(i).view, View.ALPHA, 1f));
 		}
 		animators.add(ObjectAnimator.ofInt(avatar.getForeground(), "alpha", 0));
@@ -714,7 +827,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		set.addListener(new AnimatorListenerAdapter(){
 			@Override
 			public void onAnimationEnd(Animator animation){
-				for(int i=0;i<3;i++){
+				for(int i=0;i<tabViews.length-1;i++){
 					tabbar.getTabAt(i).view.setEnabled(true);
 				}
 				pager.setUserInputEnabled(true);
@@ -776,15 +889,42 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		return false;
 	}
 
+	private List<Attachment> createFakeAttachments(String url, Drawable drawable){
+		Attachment att=new Attachment();
+		att.type=Attachment.Type.IMAGE;
+		att.url=url;
+		att.meta=new Attachment.Metadata();
+		att.meta.width=drawable.getIntrinsicWidth();
+		att.meta.height=drawable.getIntrinsicHeight();
+		return Collections.singletonList(att);
+	}
+
+	private void onNotifyButtonClick(View v) {
+		UiUtils.performToggleAccountNotifications(getActivity(), account, accountID, relationship, actionButton, this::setNotifyProgressVisible, this::updateRelationship);
+	}
+
 	private void onAvatarClick(View v){
 		if(isInEditMode){
 			startImagePicker(AVATAR_RESULT);
+		}else{
+			Drawable ava=avatar.getDrawable();
+			if(ava==null)
+				return;
+			int radius=V.dp(25);
+			currentPhotoViewer=new PhotoViewer(getActivity(), createFakeAttachments(account.avatar, ava), 0,
+					new SingleImagePhotoViewerListener(avatar, avatarBorder, new int[]{radius, radius, radius, radius}, this, ()->currentPhotoViewer=null, ()->ava, null, null));
 		}
 	}
 
 	private void onCoverClick(View v){
 		if(isInEditMode){
 			startImagePicker(COVER_RESULT);
+		}else{
+			Drawable drawable=cover.getDrawable();
+			if(drawable==null || drawable instanceof ColorDrawable)
+				return;
+			currentPhotoViewer=new PhotoViewer(getActivity(), createFakeAttachments(account.header, drawable), 0,
+					new SingleImagePhotoViewerListener(cover, cover, null, this, ()->currentPhotoViewer=null, ()->drawable, ()->avatarBorder.setTranslationZ(2), ()->avatarBorder.setTranslationZ(0)));
 		}
 	}
 
@@ -823,6 +963,20 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		scrollView.smoothScrollTo(0, 0);
 	}
 
+	private void onFollowersOrFollowingClick(View v){
+		Bundle args=new Bundle();
+		args.putString("account", accountID);
+		args.putParcelable("targetAccount", Parcels.wrap(account));
+		Class<? extends Fragment> cls;
+		if(v.getId()==R.id.followers_btn)
+			cls=FollowerListFragment.class;
+		else if(v.getId()==R.id.following_btn)
+			cls=FollowingListFragment.class;
+		else
+			return;
+		Nav.go(getActivity(), cls, args);
+	}
+
 	private class ProfilePagerAdapter extends RecyclerView.Adapter<SimpleViewHolder>{
 		@NonNull
 		@Override
@@ -854,7 +1008,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 
 		@Override
 		public int getItemCount(){
-			return loaded ? 4 : 0;
+			return loaded ? tabViews.length : 0;
 		}
 
 		@Override

mastodon/src/main/java/org/joinmastodon/android/fragments/ScrollableToTop.java

@@ -13,6 +13,8 @@ public interface ScrollableToTop{
 	 * @param list
 	 */
 	default void smoothScrollRecyclerViewToTop(RecyclerView list){
+		if(list==null) // TODO find out why this happens because it should not be possible
+			return;
 		if(list.getChildCount()>0 && list.getChildAdapterPosition(list.getChildAt(0))>10){
 			list.scrollToPosition(0);
 			list.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener(){

mastodon/src/main/java/org/joinmastodon/android/fragments/SettingsFragment.java

@@ -1,42 +1,53 @@
 package org.joinmastodon.android.fragments;
 
+import android.animation.ObjectAnimator;
 import android.annotation.SuppressLint;
 import android.app.Activity;
-import android.app.AlertDialog;
 import android.content.Intent;
-import android.content.res.Configuration;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.os.Build;
 import android.os.Bundle;
+import android.provider.Settings;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowInsets;
 import android.view.WindowManager;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.LinearInterpolator;
 import android.widget.Button;
+import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.PopupMenu;
+import android.widget.ProgressBar;
+import android.widget.RadioButton;
 import android.widget.Switch;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.squareup.otto.Subscribe;
+
 import org.joinmastodon.android.BuildConfig;
+import org.joinmastodon.android.E;
 import org.joinmastodon.android.GlobalUserPreferences;
 import org.joinmastodon.android.MainActivity;
 import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.MastodonAPIController;
+import org.joinmastodon.android.api.PushSubscriptionManager;
 import org.joinmastodon.android.api.requests.oauth.RevokeOauthToken;
 import org.joinmastodon.android.api.session.AccountSession;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.events.SelfUpdateStateChangedEvent;
 import org.joinmastodon.android.model.PushNotification;
 import org.joinmastodon.android.model.PushSubscription;
 import org.joinmastodon.android.ui.M3AlertDialogBuilder;
 import org.joinmastodon.android.ui.OutlineProviders;
 import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.updater.GithubSelfUpdater;
 
 import java.util.ArrayList;
 import java.util.function.Consumer;
@@ -48,13 +59,12 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.api.Callback;
 import me.grishka.appkit.api.ErrorResponse;
-import me.grishka.appkit.fragments.ToolbarFragment;
 import me.grishka.appkit.imageloader.ImageCache;
 import me.grishka.appkit.utils.BindableViewHolder;
 import me.grishka.appkit.utils.V;
 import me.grishka.appkit.views.UsableRecyclerView;
 
-public class SettingsFragment extends ToolbarFragment{
+public class SettingsFragment extends MastodonToolbarFragment{
 	private UsableRecyclerView list;
 	private ArrayList<Item> items=new ArrayList<>();
 	private ThemeItem themeItem;
@@ -64,6 +74,7 @@ public class SettingsFragment extends ToolbarFragment{
 	private PushSubscription pushSubscription;
 
 	private ImageView themeTransitionWindowView;
+	private TextItem checkForUpdateItem;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState){
@@ -74,9 +85,22 @@ public class SettingsFragment extends ToolbarFragment{
 		accountID=getArguments().getString("account");
 		AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
 
+		if(GithubSelfUpdater.needSelfUpdating()){
+			GithubSelfUpdater updater=GithubSelfUpdater.getInstance();
+			GithubSelfUpdater.UpdateState state=updater.getState();
+			if(state!=GithubSelfUpdater.UpdateState.NO_UPDATE && state!=GithubSelfUpdater.UpdateState.CHECKING){
+				items.add(new UpdateItem());
+			}
+		}
+
 		items.add(new HeaderItem(R.string.settings_theme));
 		items.add(themeItem=new ThemeItem());
 		items.add(new SwitchItem(R.string.theme_true_black, R.drawable.ic_fluent_dark_theme_24_regular, GlobalUserPreferences.trueBlackTheme, this::onTrueBlackThemeChanged));
+		items.add(new SwitchItem(R.string.disable_marquee, R.drawable.ic_fluent_text_more_24_regular, GlobalUserPreferences.disableMarquee, i->{
+			GlobalUserPreferences.disableMarquee=i.checked;
+			GlobalUserPreferences.save();
+		}));
+		items.add(new ColorPicker());
 
 		items.add(new HeaderItem(R.string.settings_behavior));
 		items.add(new SwitchItem(R.string.settings_gif, R.drawable.ic_fluent_gif_24_regular, GlobalUserPreferences.playGifs, i->{
@@ -87,6 +111,28 @@ public class SettingsFragment extends ToolbarFragment{
 			GlobalUserPreferences.useCustomTabs=i.checked;
 			GlobalUserPreferences.save();
 		}));
+		items.add(new SwitchItem(R.string.settings_show_interaction_counts, R.drawable.ic_fluent_number_row_24_regular, GlobalUserPreferences.showInteractionCounts, i->{
+			GlobalUserPreferences.showInteractionCounts=i.checked;
+			GlobalUserPreferences.save();
+		}));
+		items.add(new SwitchItem(R.string.settings_always_reveal_content_warnings, R.drawable.ic_fluent_chat_warning_24_regular, GlobalUserPreferences.alwaysExpandContentWarnings, i->{
+			GlobalUserPreferences.alwaysExpandContentWarnings=i.checked;
+			GlobalUserPreferences.save();
+		}));
+
+		items.add(new HeaderItem(R.string.home_timeline));
+		items.add(new SwitchItem(R.string.settings_show_replies, R.drawable.ic_fluent_chat_multiple_24_regular, GlobalUserPreferences.showReplies, i->{
+			GlobalUserPreferences.showReplies=i.checked;
+			GlobalUserPreferences.save();
+		}));
+		items.add(new SwitchItem(R.string.settings_show_boosts, R.drawable.ic_fluent_arrow_repeat_all_24_regular, GlobalUserPreferences.showBoosts, i->{
+			GlobalUserPreferences.showBoosts=i.checked;
+			GlobalUserPreferences.save();
+		}));
+		items.add(new SwitchItem(R.string.settings_load_new_posts, R.drawable.ic_fluent_arrow_up_24_regular, GlobalUserPreferences.loadNewPosts, i->{
+			GlobalUserPreferences.loadNewPosts=i.checked;
+			GlobalUserPreferences.save();
+		}));
 
 		items.add(new HeaderItem(R.string.settings_notifications));
 		items.add(notificationPolicyItem=new NotificationPolicyItem());
@@ -98,11 +144,15 @@ public class SettingsFragment extends ToolbarFragment{
 
 		items.add(new HeaderItem(R.string.settings_boring));
 		items.add(new TextItem(R.string.settings_account, ()->UiUtils.launchWebBrowser(getActivity(), "https://"+session.domain+"/auth/edit")));
-		items.add(new TextItem(R.string.settings_contribute, ()->UiUtils.launchWebBrowser(getActivity(), "https://github.com/mastodon/mastodon-android")));
 		items.add(new TextItem(R.string.settings_tos, ()->UiUtils.launchWebBrowser(getActivity(), "https://"+session.domain+"/terms")));
 		items.add(new TextItem(R.string.settings_privacy_policy, ()->UiUtils.launchWebBrowser(getActivity(), "https://"+session.domain+"/terms")));
 
 		items.add(new RedHeaderItem(R.string.settings_spicy));
+		if (GithubSelfUpdater.needSelfUpdating()) {
+			checkForUpdateItem = new TextItem(R.string.check_for_update, GithubSelfUpdater.getInstance()::checkForUpdates);
+			items.add(checkForUpdateItem);
+		}
+		items.add(new TextItem(R.string.settings_contribute_fork, ()->UiUtils.launchWebBrowser(getActivity(), "https://github.com/LucasGGamerM/moshidon")));
 		items.add(new TextItem(R.string.settings_clear_cache, this::clearImageCache));
 		items.add(new TextItem(R.string.log_out, this::confirmLogOut));
 
@@ -132,7 +182,7 @@ public class SettingsFragment extends ToolbarFragment{
 			public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
 				// Add 32dp gaps between sections
 				RecyclerView.ViewHolder holder=parent.getChildViewHolder(view);
-				if((holder instanceof HeaderViewHolder || holder instanceof FooterViewHolder) && holder.getAbsoluteAdapterPosition()>0)
+				if((holder instanceof HeaderViewHolder || holder instanceof FooterViewHolder) && holder.getAbsoluteAdapterPosition()>1)
 					outRect.top=V.dp(32);
 			}
 		});
@@ -151,17 +201,37 @@ public class SettingsFragment extends ToolbarFragment{
 	@Override
 	public void onDestroy(){
 		super.onDestroy();
-		if(needUpdateNotificationSettings){
+		if(needUpdateNotificationSettings && PushSubscriptionManager.arePushNotificationsAvailable()){
 			AccountSessionManager.getInstance().getAccount(accountID).getPushSubscriptionManager().updatePushSettings(pushSubscription);
 		}
 	}
 
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		if(GithubSelfUpdater.needSelfUpdating())
+			E.register(this);
+	}
+
+	@Override
+	public void onDestroyView(){
+		super.onDestroyView();
+		if(GithubSelfUpdater.needSelfUpdating())
+			E.unregister(this);
+	}
+
 	private void onThemePreferenceClick(GlobalUserPreferences.ThemePreference theme){
 		GlobalUserPreferences.theme=theme;
 		GlobalUserPreferences.save();
 		restartActivityToApplyNewTheme();
 	}
 
+	private void onColorPreferenceClick(GlobalUserPreferences.ColorPreference color){
+		GlobalUserPreferences.color=color;
+		GlobalUserPreferences.save();
+		restartActivityToApplyNewTheme();
+	}
+
 	private void onTrueBlackThemeChanged(SwitchItem item){
 		GlobalUserPreferences.trueBlackTheme=item.checked;
 		GlobalUserPreferences.save();
@@ -240,8 +310,7 @@ public class SettingsFragment extends ToolbarFragment{
 		}
 		if((prevPolicy==PushSubscription.Policy.NONE)!=(policy==PushSubscription.Policy.NONE)){
 			index++;
-			while(items.get(index) instanceof SwitchItem){
-				SwitchItem si=(SwitchItem) items.get(index);
+			while(items.get(index) instanceof SwitchItem si){
 				si.enabled=si.checked=policy!=PushSubscription.Policy.NONE;
 				RecyclerView.ViewHolder holder=list.findViewHolderForAdapterPosition(index);
 				if(holder!=null)
@@ -283,9 +352,9 @@ public class SettingsFragment extends ToolbarFragment{
 
 	private void onLoggedOut(){
 		AccountSessionManager.getInstance().removeAccount(accountID);
+		getActivity().finish();
 		Intent intent=new Intent(getActivity(), MainActivity.class);
 		startActivity(intent);
-		getActivity().finish();
 	}
 
 	private void clearImageCache(){
@@ -296,6 +365,30 @@ public class SettingsFragment extends ToolbarFragment{
 		});
 	}
 
+	@Subscribe
+	public void onSelfUpdateStateChanged(SelfUpdateStateChangedEvent ev){
+		checkForUpdateItem.loading = ev.state == GithubSelfUpdater.UpdateState.CHECKING;
+		if (list.findViewHolderForAdapterPosition(items.indexOf(checkForUpdateItem)) instanceof TextViewHolder tvh) tvh.rebind();
+		
+		UpdateItem updateItem = null;
+		if(items.get(0) instanceof UpdateItem item0) {
+			updateItem = item0;
+		} else if (ev.state != GithubSelfUpdater.UpdateState.CHECKING
+				&& ev.state != GithubSelfUpdater.UpdateState.NO_UPDATE) {
+			updateItem = new UpdateItem();
+			items.add(0, updateItem);
+			list.setAdapter(new SettingsAdapter());
+		}
+
+		if(updateItem != null && list.findViewHolderForAdapterPosition(0) instanceof UpdateViewHolder uvh){
+			uvh.bind(updateItem);
+		}
+
+		if (ev.state == GithubSelfUpdater.UpdateState.NO_UPDATE) {
+			Toast.makeText(getActivity(), R.string.no_update_available, Toast.LENGTH_SHORT).show();
+		}
+	}
+
 	private static abstract class Item{
 		public abstract int getViewType();
 	}
@@ -341,6 +434,13 @@ public class SettingsFragment extends ToolbarFragment{
 		}
 	}
 
+	public class ColorPicker extends Item{
+		@Override
+		public int getViewType(){
+			return 8;
+		}
+	}
+
 	private static class ThemeItem extends Item{
 
 		@Override
@@ -360,10 +460,16 @@ public class SettingsFragment extends ToolbarFragment{
 	private class TextItem extends Item{
 		private String text;
 		private Runnable onClick;
+		private boolean loading;
 
-		public TextItem(@StringRes int text, Runnable onClick){
+		public TextItem(@StringRes int text, Runnable onClick) {
+			this(text, onClick, false);
+		}
+
+		public TextItem(@StringRes int text, Runnable onClick, boolean loading){
 			this.text=getString(text);
 			this.onClick=onClick;
+			this.loading=loading;
 		}
 
 		@Override
@@ -397,6 +503,14 @@ public class SettingsFragment extends ToolbarFragment{
 		}
 	}
 
+	private class UpdateItem extends Item{
+
+		@Override
+		public int getViewType(){
+			return 7;
+		}
+	}
+
 	private class SettingsAdapter extends RecyclerView.Adapter<BindableViewHolder<Item>>{
 		@NonNull
 		@Override
@@ -410,6 +524,8 @@ public class SettingsFragment extends ToolbarFragment{
 				case 4 -> new TextViewHolder();
 				case 5 -> new HeaderViewHolder(true);
 				case 6 -> new FooterViewHolder();
+				case 7 -> new UpdateViewHolder();
+				case 8 -> new ColorPickerViewHolder();
 				default -> throw new IllegalStateException("Unexpected value: "+viewType);
 			};
 		}
@@ -436,7 +552,7 @@ public class SettingsFragment extends ToolbarFragment{
 			super(getActivity(), R.layout.item_settings_header, list);
 			text=(TextView) itemView;
 			if(red)
-				text.setTextColor(getResources().getColor(R.color.error_700));
+				text.setTextColor(getResources().getColor(UiUtils.isDarkTheme() ? R.color.error_400 : R.color.error_700));
 		}
 
 		@Override
@@ -514,7 +630,8 @@ public class SettingsFragment extends ToolbarFragment{
 
 		private class SubitemHolder{
 			public TextView text;
-			public ImageView icon, checkbox;
+			public ImageView icon;
+			public RadioButton checkbox;
 
 			public SubitemHolder(View view){
 				text=view.findViewById(R.id.text);
@@ -529,14 +646,76 @@ public class SettingsFragment extends ToolbarFragment{
 			public void bind(int text, int icon, boolean checked){
 				this.text.setText(text);
 				this.icon.setImageResource(icon);
-				checkbox.setSelected(checked);
+				checkbox.setChecked(checked);
 			}
 
 			public void setChecked(boolean checked){
-				checkbox.setSelected(checked);
+				checkbox.setChecked(checked);
 			}
 		}
 	}
+	private class ColorPickerViewHolder extends BindableViewHolder<ColorPicker>{
+		private final Button button;
+		private final PopupMenu popupMenu;
+		private final ImageView icon;
+
+		@SuppressLint("ClickableViewAccessibility")
+		public ColorPickerViewHolder(){
+			super(getActivity(), R.layout.item_settings_color_picker, list);
+			icon=findViewById(R.id.icon);
+			button=findViewById(R.id.color_picker_button);
+			popupMenu=new PopupMenu(getActivity(), button, Gravity.CENTER_HORIZONTAL);
+			popupMenu.inflate(R.menu.color_picker);
+			popupMenu.setOnMenuItemClickListener(item->{
+				GlobalUserPreferences.ColorPreference pref;
+				int id=item.getItemId();
+				if(id==R.id.pink_color) {
+					pref = GlobalUserPreferences.ColorPreference.PINK;
+					onColorPreferenceClick(pref);
+				}
+				else if(id==R.id.purple_color) {
+					pref = GlobalUserPreferences.ColorPreference.PURPLE;
+					onColorPreferenceClick(pref);
+				}
+				else if(id==R.id.green_color) {
+					pref = GlobalUserPreferences.ColorPreference.GREEN;
+					onColorPreferenceClick(pref);
+				}
+				else if(id==R.id.blue_color) {
+					pref = GlobalUserPreferences.ColorPreference.BLUE;
+					onColorPreferenceClick(pref);
+				}
+				else if(id==R.id.orange_color) {
+					pref = GlobalUserPreferences.ColorPreference.ORANGE;
+					onColorPreferenceClick(pref);
+				}
+				else if(id==R.id.yellow_color) {
+					pref = GlobalUserPreferences.ColorPreference.YELLOW;
+					onColorPreferenceClick(pref);
+				}
+				else
+					return false;
+				return true;
+			});
+//			UiUtils.enablePopupMenuIcons(getActivity(), popupMenu);
+			button.setOnTouchListener(popupMenu.getDragToOpenListener());
+			button.setOnClickListener(v->popupMenu.show());
+		}
+
+		@Override
+		public void onBind(ColorPicker item){
+			icon.setImageResource(R.drawable.ic_color_theme_preference);
+			button.setText(switch(GlobalUserPreferences.color){
+				case PINK -> R.string.pink_color;
+				case PURPLE -> R.string.purple_color;
+				case GREEN -> R.string.green_color;
+				case BLUE -> R.string.blue_color;
+				case ORANGE -> R.string.orange_color;
+				case YELLOW -> R.string.yellow_color;
+			});
+		}
+	}
+
 
 	private class NotificationPolicyViewHolder extends BindableViewHolder<NotificationPolicyItem>{
 		private final Button button;
@@ -582,14 +761,18 @@ public class SettingsFragment extends ToolbarFragment{
 
 	private class TextViewHolder extends BindableViewHolder<TextItem> implements UsableRecyclerView.Clickable{
 		private final TextView text;
+		private final ProgressBar progress;
+
 		public TextViewHolder(){
 			super(getActivity(), R.layout.item_settings_text, list);
-			text=(TextView) itemView;
+			text = itemView.findViewById(R.id.text);
+			progress = itemView.findViewById(R.id.progress);
 		}
 
 		@Override
 		public void onBind(TextItem item){
 			text.setText(item.text);
+			progress.animate().alpha(item.loading ? 1 : 0);
 		}
 
 		@Override
@@ -610,4 +793,75 @@ public class SettingsFragment extends ToolbarFragment{
 			text.setText(item.text);
 		}
 	}
+
+	private class UpdateViewHolder extends BindableViewHolder<UpdateItem>{
+
+		private final TextView text;
+		private final Button button;
+		private final ImageButton cancelBtn;
+		private final ProgressBar progress;
+
+		private ObjectAnimator rotationAnimator;
+		private Runnable progressUpdater=this::updateProgress;
+
+		public UpdateViewHolder(){
+			super(getActivity(), R.layout.item_settings_update, list);
+			text=findViewById(R.id.text);
+			button=findViewById(R.id.button);
+			cancelBtn=findViewById(R.id.cancel_btn);
+			progress=findViewById(R.id.progress);
+			button.setOnClickListener(v->{
+				GithubSelfUpdater updater=GithubSelfUpdater.getInstance();
+				switch(updater.getState()){
+					case UPDATE_AVAILABLE -> updater.downloadUpdate();
+					case DOWNLOADED -> updater.installUpdate(getActivity());
+				}
+			});
+			cancelBtn.setOnClickListener(v->GithubSelfUpdater.getInstance().cancelDownload());
+			rotationAnimator=ObjectAnimator.ofFloat(progress, View.ROTATION, 0f, 360f);
+			rotationAnimator.setInterpolator(new LinearInterpolator());
+			rotationAnimator.setDuration(1500);
+			rotationAnimator.setRepeatCount(ObjectAnimator.INFINITE);
+		}
+
+		@Override
+		public void onBind(UpdateItem item){
+			GithubSelfUpdater updater=GithubSelfUpdater.getInstance();
+			GithubSelfUpdater.UpdateState state=updater.getState();
+			if (state == GithubSelfUpdater.UpdateState.CHECKING) return;
+			GithubSelfUpdater.UpdateInfo info=updater.getUpdateInfo();
+			if(state!=GithubSelfUpdater.UpdateState.DOWNLOADED){
+				text.setText(getString(R.string.update_available, info.version));
+				button.setText(getString(R.string.download_update, UiUtils.formatFileSize(getActivity(), info.size, false)));
+			}else{
+				text.setText(getString(R.string.update_ready, info.version));
+				button.setText(R.string.install_update);
+			}
+			if(state==GithubSelfUpdater.UpdateState.DOWNLOADING){
+				rotationAnimator.start();
+				button.setVisibility(View.INVISIBLE);
+				cancelBtn.setVisibility(View.VISIBLE);
+				progress.setVisibility(View.VISIBLE);
+				updateProgress();
+			}else{
+				rotationAnimator.cancel();
+				button.setVisibility(View.VISIBLE);
+				cancelBtn.setVisibility(View.GONE);
+				progress.setVisibility(View.GONE);
+				progress.removeCallbacks(progressUpdater);
+			}
+		}
+
+		private void updateProgress(){
+			GithubSelfUpdater updater=GithubSelfUpdater.getInstance();
+			if(updater.getState()!=GithubSelfUpdater.UpdateState.DOWNLOADING)
+				return;
+			int value=Math.round(progress.getMax()*updater.getDownloadProgress());
+			if(Build.VERSION.SDK_INT>=24)
+				progress.setProgress(value, true);
+			else
+				progress.setProgress(value);
+			progress.postDelayed(progressUpdater, 1000);
+		}
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/StatusEditHistoryFragment.java

@@ -0,0 +1,157 @@
+package org.joinmastodon.android.fragments;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.statuses.GetStatusEditHistory;
+import org.joinmastodon.android.model.Status;
+import org.joinmastodon.android.ui.displayitems.ReblogOrReplyLineStatusDisplayItem;
+import org.joinmastodon.android.ui.displayitems.StatusDisplayItem;
+import org.joinmastodon.android.ui.utils.InsetStatusItemDecoration;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import java.time.ZoneId;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+import me.grishka.appkit.api.SimpleCallback;
+
+public class StatusEditHistoryFragment extends StatusListFragment{
+	private String id;
+
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		id=getArguments().getString("id");
+		loadData();
+	}
+
+	@Override
+	public void onAttach(Activity activity){
+		super.onAttach(activity);
+		setTitle(R.string.edit_history);
+	}
+
+	@Override
+	protected void doLoadData(int offset, int count){
+		new GetStatusEditHistory(id)
+				.setCallback(new SimpleCallback<>(this){
+					@Override
+					public void onSuccess(List<Status> result){
+						Collections.sort(result, Comparator.comparing((Status s)->s.createdAt).reversed());
+						onDataLoaded(result, false);
+					}
+				})
+				.exec(accountID);
+	}
+
+	@Override
+	protected List<StatusDisplayItem> buildDisplayItems(Status s){
+		List<StatusDisplayItem> items=StatusDisplayItem.buildItems(this, s, accountID, s, knownAccounts, true, false);
+		int idx=data.indexOf(s);
+		if(idx>=0){
+			String date=UiUtils.DATE_TIME_FORMATTER.format(s.createdAt.atZone(ZoneId.systemDefault()));
+			String action="";
+			if(idx==data.size()-1){
+				action=getString(R.string.edit_original_post);
+			}else{
+				enum StatusEditChangeType{
+					TEXT_CHANGED,
+					SPOILER_ADDED,
+					SPOILER_REMOVED,
+					SPOILER_CHANGED,
+					POLL_ADDED,
+					POLL_REMOVED,
+					POLL_CHANGED,
+					MEDIA_ADDED,
+					MEDIA_REMOVED,
+					MEDIA_REORDERED,
+					MARKED_SENSITIVE,
+					MARKED_NOT_SENSITIVE
+				}
+				EnumSet<StatusEditChangeType> changes=EnumSet.noneOf(StatusEditChangeType.class);
+				Status prev=data.get(idx+1);
+
+				if(!Objects.equals(s.content, prev.content)){
+					changes.add(StatusEditChangeType.TEXT_CHANGED);
+				}
+				if(!Objects.equals(s.spoilerText, prev.spoilerText)){
+					if(s.spoilerText==null){
+						changes.add(StatusEditChangeType.SPOILER_REMOVED);
+					}else if(prev.spoilerText==null){
+						changes.add(StatusEditChangeType.SPOILER_ADDED);
+					}else{
+						changes.add(StatusEditChangeType.SPOILER_CHANGED);
+					}
+				}
+				if(s.poll!=null || prev.poll!=null){
+					if(s.poll==null){
+						changes.add(StatusEditChangeType.POLL_REMOVED);
+					}else if(prev.poll==null){
+						changes.add(StatusEditChangeType.POLL_ADDED);
+					}else if(!s.poll.id.equals(prev.poll.id)){
+						changes.add(StatusEditChangeType.POLL_CHANGED);
+					}
+				}
+				List<String> newAttachmentIDs=s.mediaAttachments.stream().map(att->att.id).collect(Collectors.toList());
+				List<String> prevAttachmentIDs=s.mediaAttachments.stream().map(att->att.id).collect(Collectors.toList());
+				boolean addedOrRemoved=false;
+				if(!newAttachmentIDs.containsAll(prevAttachmentIDs)){
+					changes.add(StatusEditChangeType.MEDIA_REMOVED);
+					addedOrRemoved=true;
+				}
+				if(!prevAttachmentIDs.containsAll(newAttachmentIDs)){
+					changes.add(StatusEditChangeType.MEDIA_ADDED);
+					addedOrRemoved=true;
+				}
+				if(!addedOrRemoved && !newAttachmentIDs.equals(prevAttachmentIDs)){
+					changes.add(StatusEditChangeType.MEDIA_REORDERED);
+				}
+				if(s.sensitive && !prev.sensitive){
+					changes.add(StatusEditChangeType.MARKED_SENSITIVE);
+				}else if(prev.sensitive && !s.sensitive){
+					changes.add(StatusEditChangeType.MARKED_NOT_SENSITIVE);
+				}
+
+				if(changes.size()==1){
+					action=getString(switch(changes.iterator().next()){
+						case TEXT_CHANGED -> R.string.edit_text_edited;
+						case SPOILER_ADDED -> R.string.edit_spoiler_added;
+						case SPOILER_REMOVED -> R.string.edit_spoiler_removed;
+						case SPOILER_CHANGED -> R.string.edit_spoiler_edited;
+						case POLL_ADDED -> R.string.edit_poll_added;
+						case POLL_REMOVED -> R.string.edit_poll_removed;
+						case POLL_CHANGED -> R.string.edit_poll_edited;
+						case MEDIA_ADDED -> R.string.edit_media_added;
+						case MEDIA_REMOVED -> R.string.edit_media_removed;
+						case MEDIA_REORDERED -> R.string.edit_media_reordered;
+						case MARKED_SENSITIVE -> R.string.edit_marked_sensitive;
+						case MARKED_NOT_SENSITIVE -> R.string.edit_marked_not_sensitive;
+					});
+				}else{
+					action=getString(R.string.edit_multiple_changed);
+				}
+			}
+			items.add(0, new ReblogOrReplyLineStatusDisplayItem(s.id, this, action+" · "+date, Collections.emptyList(), 0, null));
+		}
+		return items;
+	}
+
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		list.addItemDecoration(new InsetStatusItemDecoration(this));
+	}
+
+	@Override
+	public boolean isItemEnabled(String id){
+		return false;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/StatusListFragment.java

@@ -6,17 +6,21 @@ import com.squareup.otto.Subscribe;
 
 import org.joinmastodon.android.E;
 import org.joinmastodon.android.events.PollUpdatedEvent;
+import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.events.StatusCountersUpdatedEvent;
 import org.joinmastodon.android.events.StatusCreatedEvent;
 import org.joinmastodon.android.events.StatusDeletedEvent;
-import org.joinmastodon.android.model.Poll;
+import org.joinmastodon.android.events.StatusUpdatedEvent;
 import org.joinmastodon.android.model.Status;
+import org.joinmastodon.android.ui.displayitems.ExtendedFooterStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.FooterStatusDisplayItem;
-import org.joinmastodon.android.ui.displayitems.HeaderStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.StatusDisplayItem;
 import org.parceler.Parcels;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.Nav;
@@ -61,6 +65,59 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 
 	protected void onStatusCreated(StatusCreatedEvent ev){}
 
+	protected void onStatusUpdated(StatusUpdatedEvent ev){
+		ArrayList<Status> statusesForDisplayItems=new ArrayList<>();
+		for(int i=0;i<data.size();i++){
+			Status s=data.get(i);
+			if(s.reblog!=null && s.reblog.id.equals(ev.status.id)){
+				s.reblog=ev.status;
+				statusesForDisplayItems.add(s);
+			}else if(s.id.equals(ev.status.id)){
+				data.set(i, ev.status);
+				statusesForDisplayItems.add(ev.status);
+			}
+		}
+		for(int i=0;i<preloadedData.size();i++){
+			Status s=preloadedData.get(i);
+			if(s.reblog!=null && s.reblog.id.equals(ev.status.id)){
+				s.reblog=ev.status;
+			}else if(s.id.equals(ev.status.id)){
+				preloadedData.set(i, ev.status);
+			}
+		}
+
+		if(statusesForDisplayItems.isEmpty())
+			return;
+
+		for(Status s:statusesForDisplayItems){
+			int i=0;
+			for(StatusDisplayItem item:displayItems){
+				if(item.parentID.equals(s.id)){
+					int start=i;
+					for(;i<displayItems.size();i++){
+						if(!displayItems.get(i).parentID.equals(s.id))
+							break;
+					}
+					List<StatusDisplayItem> postItems=displayItems.subList(start, i);
+					postItems.clear();
+					postItems.addAll(buildDisplayItems(s));
+					int oldSize=i-start, newSize=postItems.size();
+					if(oldSize==newSize){
+						adapter.notifyItemRangeChanged(start, newSize);
+					}else if(oldSize<newSize){
+						adapter.notifyItemRangeChanged(start, oldSize);
+						adapter.notifyItemRangeInserted(start+oldSize, newSize-oldSize);
+					}else{
+						adapter.notifyItemRangeChanged(start, newSize);
+						adapter.notifyItemRangeRemoved(start+newSize, oldSize-newSize);
+					}
+					break;
+				}
+				i++;
+			}
+		}
+	}
+
 	protected Status getContentStatusByID(String id){
 		Status s=getStatusByID(id);
 		return s==null ? null : s.getContentStatus();
@@ -80,6 +137,40 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 		return null;
 	}
 
+	protected boolean shouldRemoveAccountPostsWhenUnfollowing(){
+		return false;
+	}
+
+	protected void onRemoveAccountPostsEvent(RemoveAccountPostsEvent ev){
+		List<Status> toRemove=Stream.concat(data.stream(), preloadedData.stream())
+				.filter(s->s.account.id.equals(ev.postsByAccountID) || (s.reblog!=null && s.reblog.account.id.equals(ev.postsByAccountID)))
+				.collect(Collectors.toList());
+		for(Status s:toRemove){
+			removeStatus(s);
+		}
+	}
+
+	protected void removeStatus(Status status){
+		data.remove(status);
+		preloadedData.remove(status);
+		int index=-1;
+		for(int i=0;i<displayItems.size();i++){
+			if(status.id.equals(displayItems.get(i).parentID)){
+				index=i;
+				break;
+			}
+		}
+		if(index==-1)
+			return;
+		int lastIndex;
+		for(lastIndex=index;lastIndex<displayItems.size();lastIndex++){
+			if(!displayItems.get(lastIndex).parentID.equals(status.id))
+				break;
+		}
+		displayItems.subList(index, lastIndex).clear();
+		adapter.notifyItemRangeRemoved(index, lastIndex-index);
+	}
+
 	public class EventListener{
 
 		@Subscribe
@@ -89,18 +180,17 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 					s.update(ev);
 					for(int i=0;i<list.getChildCount();i++){
 						RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
-						if(holder instanceof FooterStatusDisplayItem.Holder && ((FooterStatusDisplayItem.Holder) holder).getItem().status==s.getContentStatus()){
-							((FooterStatusDisplayItem.Holder) holder).rebind();
-							return;
+						if(holder instanceof FooterStatusDisplayItem.Holder footer && footer.getItem().status==s.getContentStatus()){
+							footer.rebind();
+						}else if(holder instanceof ExtendedFooterStatusDisplayItem.Holder footer && footer.getItem().status==s.getContentStatus()){
+							footer.rebind();
 						}
 					}
-					return;
 				}
 			}
 			for(Status s:preloadedData){
 				if(s.id.equals(ev.id)){
 					s.update(ev);
-					return;
 				}
 			}
 		}
@@ -112,26 +202,21 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 			Status status=getStatusByID(ev.id);
 			if(status==null)
 				return;
-			data.remove(status);
-			preloadedData.remove(status);
-			HeaderStatusDisplayItem item=findItemOfType(ev.id, HeaderStatusDisplayItem.class);
-			if(item==null)
-				return;
-			int index=displayItems.indexOf(item);
-			int lastIndex;
-			for(lastIndex=index;lastIndex<displayItems.size();lastIndex++){
-				if(!displayItems.get(lastIndex).parentID.equals(ev.id))
-					break;
-			}
-			displayItems.subList(index, lastIndex).clear();
-			adapter.notifyItemRangeRemoved(index, lastIndex-index);
+			removeStatus(status);
 		}
 
 		@Subscribe
 		public void onStatusCreated(StatusCreatedEvent ev){
+			if(!ev.accountID.equals(accountID))
+				return;
 			StatusListFragment.this.onStatusCreated(ev);
 		}
 
+		@Subscribe
+		public void onStatusUpdated(StatusUpdatedEvent ev){
+			StatusListFragment.this.onStatusUpdated(ev);
+		}
+
 		@Subscribe
 		public void onPollUpdated(PollUpdatedEvent ev){
 			if(!ev.accountID.equals(accountID))
@@ -143,5 +228,14 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 				}
 			}
 		}
+
+		@Subscribe
+		public void onRemoveAccountPostsEvent(RemoveAccountPostsEvent ev){
+			if(!ev.accountID.equals(accountID))
+				return;
+			if(ev.isUnfollow && !shouldRemoveAccountPostsWhenUnfollowing())
+				return;
+			StatusListFragment.this.onRemoveAccountPostsEvent(ev);
+		}
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/ThreadFragment.java

@@ -11,6 +11,8 @@ import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Filter;
 import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.model.StatusContext;
+import org.joinmastodon.android.ui.displayitems.ExtendedFooterStatusDisplayItem;
+import org.joinmastodon.android.ui.displayitems.FooterStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.StatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.TextStatusDisplayItem;
 import org.joinmastodon.android.ui.text.HtmlParser;
@@ -41,11 +43,14 @@ public class ThreadFragment extends StatusListFragment{
 	@Override
 	protected List<StatusDisplayItem> buildDisplayItems(Status s){
 		List<StatusDisplayItem> items=super.buildDisplayItems(s);
-		if(s==mainStatus){
+		if(s.id.equals(mainStatus.id)){
 			for(StatusDisplayItem item:items){
-				if(item instanceof TextStatusDisplayItem)
-					((TextStatusDisplayItem) item).textSelectable=true;
+				if(item instanceof TextStatusDisplayItem text)
+					text.textSelectable=true;
+				else if(item instanceof FooterStatusDisplayItem footer)
+					footer.hideCounts=true;
 			}
+			items.add(new ExtendedFooterStatusDisplayItem(s.id, this, s.getContentStatus()));
 		}
 		return items;
 	}
@@ -56,6 +61,8 @@ public class ThreadFragment extends StatusListFragment{
 				.setCallback(new SimpleCallback<>(this){
 					@Override
 					public void onSuccess(StatusContext result){
+						if(getActivity()==null)
+							return;
 						if(refreshing){
 							data.clear();
 							displayItems.clear();
@@ -64,7 +71,8 @@ public class ThreadFragment extends StatusListFragment{
 						}
 						result.descendants=filterStatuses(result.descendants);
 						result.ancestors=filterStatuses(result.ancestors);
-						footerProgress.setVisibility(View.GONE);
+						if(footerProgress!=null)
+							footerProgress.setVisibility(View.GONE);
 						data.addAll(result.descendants);
 						int prevCount=displayItems.size();
 						onAppendItems(result.descendants);
@@ -89,7 +97,7 @@ public class ThreadFragment extends StatusListFragment{
 			return statuses;
 		return statuses.stream().filter(status->{
 			for(Filter filter:filters){
-				if(filter.matches(status.getContentStatus().content))
+				if(filter.matches(status))
 					return false;
 			}
 			return true;

mastodon/src/main/java/org/joinmastodon/android/fragments/account_list/AccountRelatedAccountListFragment.java

@@ -0,0 +1,17 @@
+package org.joinmastodon.android.fragments.account_list;
+
+import android.os.Bundle;
+
+import org.joinmastodon.android.model.Account;
+import org.parceler.Parcels;
+
+public abstract class AccountRelatedAccountListFragment extends PaginatedAccountListFragment{
+	protected Account account;
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		account=Parcels.unwrap(getArguments().getParcelable("targetAccount"));
+		setTitle("@"+account.acct);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/account_list/BaseAccountListFragment.java

@@ -0,0 +1,395 @@
+package org.joinmastodon.android.fragments.account_list;
+
+import android.app.ProgressDialog;
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.graphics.drawable.Animatable;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowInsets;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.PopupMenu;
+import android.widget.TextView;
+import android.widget.Toolbar;
+
+import org.joinmastodon.android.GlobalUserPreferences;
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.accounts.GetAccountRelationships;
+import org.joinmastodon.android.api.requests.accounts.SetAccountFollowed;
+import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.fragments.ProfileFragment;
+import org.joinmastodon.android.fragments.report.ReportReasonChoiceFragment;
+import org.joinmastodon.android.model.Account;
+import org.joinmastodon.android.model.Relationship;
+import org.joinmastodon.android.ui.DividerItemDecoration;
+import org.joinmastodon.android.ui.OutlineProviders;
+import org.joinmastodon.android.ui.text.HtmlParser;
+import org.joinmastodon.android.ui.utils.CustomEmojiHelper;
+import org.joinmastodon.android.ui.utils.UiUtils;
+import org.parceler.Parcels;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.APIRequest;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
+import me.grishka.appkit.fragments.BaseRecyclerFragment;
+import me.grishka.appkit.imageloader.ImageLoaderRecyclerAdapter;
+import me.grishka.appkit.imageloader.ImageLoaderViewHolder;
+import me.grishka.appkit.imageloader.requests.ImageLoaderRequest;
+import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
+import me.grishka.appkit.utils.BindableViewHolder;
+import me.grishka.appkit.utils.V;
+import me.grishka.appkit.views.UsableRecyclerView;
+
+public abstract class BaseAccountListFragment extends BaseRecyclerFragment<BaseAccountListFragment.AccountItem>{
+	protected HashMap<String, Relationship> relationships=new HashMap<>();
+	protected String accountID;
+	protected ArrayList<APIRequest<?>> relationshipsRequests=new ArrayList<>();
+
+	public BaseAccountListFragment(){
+		super(40);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		accountID=getArguments().getString("account");
+	}
+
+	@Override
+	protected void onDataLoaded(List<AccountItem> d, boolean more){
+		if(refreshing){
+			relationships.clear();
+		}
+		loadRelationships(d);
+		super.onDataLoaded(d, more);
+	}
+
+	@Override
+	public void onRefresh(){
+		for(APIRequest<?> req:relationshipsRequests){
+			req.cancel();
+		}
+		relationshipsRequests.clear();
+		super.onRefresh();
+	}
+
+	protected void loadRelationships(List<AccountItem> accounts){
+		Set<String> ids=accounts.stream().map(ai->ai.account.id).collect(Collectors.toSet());
+		GetAccountRelationships req=new GetAccountRelationships(ids);
+		relationshipsRequests.add(req);
+		req.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(List<Relationship> result){
+						relationshipsRequests.remove(req);
+						for(Relationship rel:result){
+							relationships.put(rel.id, rel);
+						}
+						if(list==null)
+							return;
+						for(int i=0;i<list.getChildCount();i++){
+							if(list.getChildViewHolder(list.getChildAt(i)) instanceof AccountViewHolder avh){
+								avh.bindRelationship();
+							}
+						}
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+						relationshipsRequests.remove(req);
+					}
+				})
+				.exec(accountID);
+	}
+
+	@Override
+	protected RecyclerView.Adapter getAdapter(){
+		return new AccountsAdapter();
+	}
+
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+//		list.setPadding(0, V.dp(16), 0, V.dp(16));
+		list.setClipToPadding(false);
+		list.addItemDecoration(new DividerItemDecoration(getActivity(), R.attr.colorPollVoted, 1, 72, 16));
+		updateToolbar();
+	}
+
+	@Override
+	public void onConfigurationChanged(Configuration newConfig){
+		super.onConfigurationChanged(newConfig);
+		updateToolbar();
+	}
+
+	@CallSuper
+	protected void updateToolbar(){
+		Toolbar toolbar=getToolbar();
+		if(toolbar!=null && toolbar.getNavigationIcon()!=null){
+			toolbar.setNavigationContentDescription(R.string.back);
+			if(hasSubtitle()){
+				toolbar.setTitleTextAppearance(getActivity(), R.style.m3_title_medium);
+				toolbar.setSubtitleTextAppearance(getActivity(), R.style.m3_body_medium);
+				int color=UiUtils.getThemeColor(getActivity(), android.R.attr.textColorPrimary);
+				toolbar.setTitleTextColor(color);
+				toolbar.setSubtitleTextColor(color);
+			}
+		}
+	}
+
+	protected boolean hasSubtitle(){
+		return true;
+	}
+
+	@Override
+	public void onApplyWindowInsets(WindowInsets insets){
+		if(Build.VERSION.SDK_INT>=29 && insets.getTappableElementInsets().bottom==0){
+			list.setPadding(0, V.dp(16), 0, V.dp(16)+insets.getSystemWindowInsetBottom());
+			insets=insets.inset(0, 0, 0, insets.getSystemWindowInsetBottom());
+		}else{
+			list.setPadding(0, V.dp(16), 0, V.dp(16));
+		}
+		super.onApplyWindowInsets(insets);
+	}
+
+	protected class AccountsAdapter extends UsableRecyclerView.Adapter<AccountViewHolder> implements ImageLoaderRecyclerAdapter{
+		public AccountsAdapter(){
+			super(imgLoader);
+		}
+
+		@NonNull
+		@Override
+		public AccountViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
+			return new AccountViewHolder();
+		}
+
+		@Override
+		public void onBindViewHolder(AccountViewHolder holder, int position){
+			holder.bind(data.get(position));
+			super.onBindViewHolder(holder, position);
+		}
+
+		@Override
+		public int getItemCount(){
+			return data.size();
+		}
+
+		@Override
+		public int getImageCountForItem(int position){
+			return data.get(position).emojiHelper.getImageCount()+1;
+		}
+
+		@Override
+		public ImageLoaderRequest getImageRequest(int position, int image){
+			AccountItem item=data.get(position);
+			return image==0 ? item.avaRequest : item.emojiHelper.getImageRequest(image-1);
+		}
+	}
+
+	protected class AccountViewHolder extends BindableViewHolder<AccountItem> implements ImageLoaderViewHolder, UsableRecyclerView.Clickable, UsableRecyclerView.LongClickable{
+		private final TextView name, username;
+		private final ImageView avatar;
+		private final Button button;
+		private final PopupMenu contextMenu;
+		private final View menuAnchor;
+
+		public AccountViewHolder(){
+			super(getActivity(), R.layout.item_account_list, list);
+			name=findViewById(R.id.name);
+			username=findViewById(R.id.username);
+			avatar=findViewById(R.id.avatar);
+			button=findViewById(R.id.button);
+			menuAnchor=findViewById(R.id.menu_anchor);
+
+			avatar.setOutlineProvider(OutlineProviders.roundedRect(12));
+			avatar.setClipToOutline(true);
+
+			button.setOnClickListener(this::onButtonClick);
+
+			contextMenu=new PopupMenu(getActivity(), menuAnchor);
+			contextMenu.inflate(R.menu.profile);
+			contextMenu.setOnMenuItemClickListener(this::onContextMenuItemSelected);
+		}
+
+		@Override
+		public void onBind(AccountItem item){
+			name.setText(item.parsedName);
+			username.setText("@"+item.account.acct);
+			bindRelationship();
+		}
+
+		public void bindRelationship(){
+			Relationship rel=relationships.get(item.account.id);
+			if(rel==null || AccountSessionManager.getInstance().isSelf(accountID, item.account)){
+				button.setVisibility(View.GONE);
+			}else{
+				button.setVisibility(View.VISIBLE);
+				UiUtils.setRelationshipToActionButton(rel, button);
+			}
+		}
+
+		@Override
+		public void setImage(int index, Drawable image){
+			if(index==0){
+				avatar.setImageDrawable(image);
+			}else{
+				item.emojiHelper.setImageDrawable(index-1, image);
+				name.invalidate();
+			}
+
+			if(image instanceof Animatable a && !a.isRunning())
+				a.start();
+		}
+
+		@Override
+		public void clearImage(int index){
+			setImage(index, null);
+		}
+
+		@Override
+		public void onClick(){
+			Bundle args=new Bundle();
+			args.putString("account", accountID);
+			args.putParcelable("profileAccount", Parcels.wrap(item.account));
+			Nav.go(getActivity(), ProfileFragment.class, args);
+		}
+
+		@Override
+		public boolean onLongClick(){
+			return false;
+		}
+
+		@Override
+		public boolean onLongClick(float x, float y){
+			Relationship relationship=relationships.get(item.account.id);
+			if(relationship==null)
+				return false;
+			Menu menu=contextMenu.getMenu();
+			Account account=item.account;
+
+			menu.findItem(R.id.share).setTitle(getString(R.string.share_user, account.getDisplayUsername()));
+			menu.findItem(R.id.mute).setTitle(getString(relationship.muting ? R.string.unmute_user : R.string.mute_user, account.getDisplayUsername()));
+			menu.findItem(R.id.block).setTitle(getString(relationship.blocking ? R.string.unblock_user : R.string.block_user, account.getDisplayUsername()));
+			menu.findItem(R.id.report).setTitle(getString(R.string.report_user, account.getDisplayUsername()));
+			menu.findItem(R.id.manage_user_lists).setTitle(getString(R.string.lists_with_user, account.getDisplayUsername()));
+			MenuItem hideBoosts=menu.findItem(R.id.hide_boosts);
+			if(relationship.following){
+				hideBoosts.setTitle(getString(relationship.showingReblogs ? R.string.hide_boosts_from_user : R.string.show_boosts_from_user, account.getDisplayUsername()));
+				hideBoosts.setVisible(true);
+			}else{
+				hideBoosts.setVisible(false);
+			}
+			MenuItem blockDomain=menu.findItem(R.id.block_domain);
+			if(!account.isLocal()){
+				blockDomain.setTitle(getString(relationship.domainBlocking ? R.string.unblock_domain : R.string.block_domain, account.getDomain()));
+				blockDomain.setVisible(true);
+			}else{
+				blockDomain.setVisible(false);
+			}
+
+			menuAnchor.setTranslationX(x);
+			menuAnchor.setTranslationY(y);
+			contextMenu.show();
+
+			return true;
+		}
+
+		private void onButtonClick(View v){
+			ProgressDialog progress=new ProgressDialog(getActivity());
+			progress.setMessage(getString(R.string.loading));
+			progress.setCancelable(false);
+			UiUtils.performAccountAction(getActivity(), item.account, accountID, relationships.get(item.account.id), button, progressShown->{
+				itemView.setHasTransientState(progressShown);
+				if(progressShown)
+					progress.show();
+				else
+					progress.dismiss();
+			}, result->{
+				relationships.put(item.account.id, result);
+				bindRelationship();
+			});
+		}
+
+		private boolean onContextMenuItemSelected(MenuItem item){
+			Relationship relationship=relationships.get(this.item.account.id);
+			if(relationship==null)
+				return false;
+			Account account=this.item.account;
+
+			int id=item.getItemId();
+			if(id==R.id.share){
+				Intent intent=new Intent(Intent.ACTION_SEND);
+				intent.setType("text/plain");
+				intent.putExtra(Intent.EXTRA_TEXT, account.url);
+				startActivity(Intent.createChooser(intent, item.getTitle()));
+			}else if(id==R.id.mute){
+				UiUtils.confirmToggleMuteUser(getActivity(), accountID, account, relationship.muting, this::updateRelationship);
+			}else if(id==R.id.block){
+				UiUtils.confirmToggleBlockUser(getActivity(), accountID, account, relationship.blocking, this::updateRelationship);
+			}else if(id==R.id.report){
+				Bundle args=new Bundle();
+				args.putString("account", accountID);
+				args.putParcelable("reportAccount", Parcels.wrap(account));
+				Nav.go(getActivity(), ReportReasonChoiceFragment.class, args);
+			}else if(id==R.id.open_in_browser){
+				UiUtils.launchWebBrowser(getActivity(), account.url);
+			}else if(id==R.id.block_domain){
+				UiUtils.confirmToggleBlockDomain(getActivity(), accountID, account.getDomain(), relationship.domainBlocking, ()->{
+					relationship.domainBlocking=!relationship.domainBlocking;
+					bindRelationship();
+				});
+			}else if(id==R.id.hide_boosts){
+				new SetAccountFollowed(account.id, true, !relationship.showingReblogs, relationship.notifying)
+						.setCallback(new Callback<>(){
+							@Override
+							public void onSuccess(Relationship result){
+								relationships.put(AccountViewHolder.this.item.account.id, result);
+								bindRelationship();
+							}
+
+							@Override
+							public void onError(ErrorResponse error){
+								error.showToast(getActivity());
+							}
+						})
+						.wrapProgress(getActivity(), R.string.loading, false)
+						.exec(accountID);
+			}
+			return true;
+		}
+
+		private void updateRelationship(Relationship r){
+			relationships.put(item.account.id, r);
+			bindRelationship();
+		}
+	}
+
+	protected static class AccountItem{
+		public final Account account;
+		public final ImageLoaderRequest avaRequest;
+		public final CustomEmojiHelper emojiHelper;
+		public final CharSequence parsedName;
+
+		public AccountItem(Account account){
+			this.account=account;
+			avaRequest=new UrlImageLoaderRequest(GlobalUserPreferences.playGifs ? account.avatar : account.avatarStatic, V.dp(50), V.dp(50));
+			emojiHelper=new CustomEmojiHelper();
+			emojiHelper.setText(parsedName=HtmlParser.parseCustomEmoji(account.displayName, account.emojis));
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/account_list/FollowerListFragment.java

@@ -0,0 +1,22 @@
+package org.joinmastodon.android.fragments.account_list;
+
+import android.os.Bundle;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.HeaderPaginationRequest;
+import org.joinmastodon.android.api.requests.accounts.GetAccountFollowers;
+import org.joinmastodon.android.model.Account;
+
+public class FollowerListFragment extends AccountRelatedAccountListFragment{
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		setSubtitle(getResources().getQuantityString(R.plurals.x_followers, (int)(account.followersCount%1000), account.followersCount));
+	}
+
+	@Override
+	public HeaderPaginationRequest<Account> onCreateRequest(String maxID, int count){
+		return new GetAccountFollowers(account.id, maxID, count);
+	}
+}