Merge remote-tracking branch 'upstream/master' into upstream-release

closes #100

.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: # Replace with a single Ko-fi username e.g., user1
+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

@@ -1,11 +1,24 @@
-# Mastodon for Android
-[![Crowdin](https://badges.crowdin.net/mastodon-for-android/localized.svg)](https://crowdin.com/project/mastodon-for-android)
+Mastodon for Android
+======================
 
-<a href="https://play.google.com/store/apps/details?id=org.joinmastodon.android"><img src="img/google-play-badge.png" height="50"></a>
+[![Crowdin](https://badges.crowdin.net/mastodon-for-android/localized.svg)](https://crowdin.com/project/mastodon-for-android)
 
 This is the repository for the official Android app for Mastodon.
 
-Learn more about this app in the [blog post](https://blog.joinmastodon.org/2022/02/official-mastodon-for-android-app-is-coming-soon/).
+[<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
+     alt="Get it on F-Droid"
+     height="80">](https://f-droid.org/packages/org.joinmastodon.android/)
+[<img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png"
+     alt="Get it on Google Play"
+     height="80">](https://play.google.com/store/apps/details?id=org.joinmastodon.android)
+
+Or get the APK from the [The Releases Section](https://github.com/mastodon/mastodon-android/releases/latest).
+
+## Contributing
+
+Our goal is delivering a polished, professionally designed and user-friendly app. We proceed according to wireframes provided by a professional UX designer that works with Mastodon gGmbH. This means that any outside contributions that change the app visually must first be coordinated with the UX designer. *This can take time.* Furthermore, we work off of an internal roadmap and aim for feature-parity and consistency with our iOS app. The iOS app is designated as the "primary" between the two, therefore, if you want to request features, please do so in the [Mastodon for iOS](https://github.com/mastodon/mastodon-ios) repository, as you are requesting a feature to be both in iOS and Android (exceptions being system integrations specific to Android). On the other hand, any contributions that improve existing functionality, performance, or accessibility should not have any roadblocks to being merged.
+
+If you would like to help translate the app into your language, please go to [Crowdin](https://crowdin.com/project/mastodon-for-android). If your language is not listed in the Crowdin project, please create an issue and we will add it. Please do not create pull requests that modify `strings.xml` files for languages other than English.
 
 ## Building
 
@@ -17,4 +30,6 @@ As this app is using Java 17 features, you need JDK 17 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).
+
+The Mastodon name and logo are trademarks of Mastodon gGmbH. If you intend to redistribute a modified version of this app, use a unique name and icon for your app that does not mistakenly imply any official connection with or endorsement by Mastodon gGmbH.

fastlane/metadata/android/cs-CZ/full_description.txt

@@ -1,16 +1,16 @@
-Mastodon je největší decentralizovanou sociální sítí na internetu. Místo jednné webové stránky je to síť pro miliony uživatelů v nezávislých komunitách, kteří mohou všichni vzájemně a bezproblémově komunikovat. Bez ohledu na to, co vás baví, můžete se setkat s vášnivými lidmi, kteří o tom vysílají na Mastodon!
+Mastodon je největší decentralizovanou sociální sítí na internetu. Místo jediné webové stránky je to síť pro miliony uživatelů v nezávislých komunitách, ve kterých mohou všichni vzájemně a bezproblémově komunikovat. Bez ohledu na to, co vás baví, můžete se setkat s vášnivými lidmi, kteří o tom přispívají na Mastodon!
 
-Připojte se ke komunitě a vytvořte svůj profil. Najděte a sledujte fascinující lidi a přečtěte si jejich příspěvky v bezreklamní a chronologické časové linii. Vyjádřete se pomocí vlastních emojí, obrázků, GIFů, videí a zvuku v 500-znakových příspěvcích. Odpovězte na vlákna a reblogujte příspěvky od kohokoliv, abyste mohli sdílet skvělé věci. Najděte nové účty pro sledování a populární hashtagy pro rozšíření vaší sítě.
+Připojte se ke komunitě a vytvořte svůj profil. Najděte a sledujte fascinující lidi a přečtěte si jejich příspěvky v chronologické časové ose bez reklam. Vyjádřete se pomocí vlastních emoji, obrázků, GIFů, videí a zvuku v 500-znakových příspěvcích. Odpovězte na vlákna a boostujte příspěvky od kohokoliv, abyste mohli sdílet skvělé věci. Najděte nové účty pro sledování a populární hashtagy pro rozšíření vaší sítě.
 
-Mastodon je postaven se zaměřením na soukromí a bezpečnost. Rozhodněte, zda jsou vaše příspěvky sdíleny se svými sledujícími, jen s lidmi, které zmiňujete, nebo s celým světem. Upozornění na obsah vám umožní skrýt příspěvky obsahující citlivý nebo spouštěcí materiál, dokud se s nimi nezačnete zabývat. Každá komunita má vlastní pokyny a moderátory, aby udržela své členy v bezpečí, a robustní blokování a hlášení nástrojů pomáhá předcházet zneužití.
+Mastodon je postaven se zaměřením na soukromí a bezpečnost. Rozhodněte, zda jsou vaše příspěvky sdíleny se vašimi sledujícími, jen s lidmi, které zmíníte, nebo s celým světem. Upozornění na obsah vám umožní skrýt příspěvky obsahující citlivý nebo spouštěcí materiál, dokud se s nimi nezačnete zabývat. Každá komunita má vlastní pokyny a moderátory, aby udržela své členy v bezpečí, a robustní blokování a nahlašovací nástroje pomáhácí předcházení zneužití.
 
-Další funkce:
+Více funkcí:
 
-• Tmavý režim: Čtěte příspěvky ve světlém, tmavém nebo zcela černém režimu
-• Ankety: Požádejte sledující o jejich názor a spojte se s jejich hlasováním
-• Průzkum: Trendové hashtagy a účty jsou pryč na jedno klepnutí
-• Upozornění: Dostávejte upozornění na nové sledování, odpovědi a reblogy
+• Tmavý režim: Čtěte příspěvky ve světlém, tmavém nebo pravém černém režimu
+• Ankety: Požádejte sledující o jejich názor a sečtěte jejich hlasy
+• Objevit: Populární hashtagy a účty jsou pryč na jedno klepnutí
+• Oznámení: Dostávejte oznámení o nových sledujících, odpovědích a boostech
 • Sdílení: Odesílání přímo do Mastodonu z libovolného seznamu sdílení v jakékoliv aplikaci
 • Roztomilost: Naším maskotem je roztomilý slon, kterého čas od času uvidíte
 
-Mastodon je registrovaný neziskový projekt a vývojový program je podporován přímo vašimi dary. Neexistuje žádná reklama, žádná monetizace a žádný rizikový kapitál a my máme v plánu to udržet.
+Mastodon je registrovaný neziskový projekt a vývojový program je podporován přímo vašimi dary. Neexistuje žádná reklama, žádná monetizace a žádný rizikový kapitál a máme v plánu to udržet.

fastlane/metadata/android/de-DE/full_description.txt

@@ -1,8 +1,8 @@
 Mastodon ist das größte dezentralisierte soziale Netzwerk im Internet. Statt einer einzigen Webseite ist es ein Netzwerk von Millionen von Benutzer*innen in unabhängigen Gemeinschaften, die alle miteinander interagieren können. Egal, was du magst, auf Mastodon kannst du begeisterte Menschen treffen, die darüber schreiben!
 
-Tritt einer Gemeinschaft bei und erstelle dein Profil. Finde und folge faszinierenden Leuten und lies ihre Beiträge in einer werbefreien, chronologischen Zeitachse. Drücke dich mit eigenen Emojis, Bildern, GIFs, Videos und Klängen in 500-Zeichen-Beiträgen aus. Antworte auf Threads und teile Beiträge von anderen, um großartige Sachen zu verbreiten. Finde neue Accounts zum Folgen und angesagte Hashtags, um dein Netzwerk zu erweitern.
+Tritt einer Gemeinschaft bei und erstelle dein Profil. Finde und folge faszinierenden Leuten und lies ihre Beiträge in einer werbefreien, chronologischen Zeitachse. Drücke dich mit eigenen Emojis, Bildern, GIFs, Videos und Klängen in 500-Zeichen-Beiträgen aus. Antworte auf Themen und teile Beiträge von anderen, um tolle Dinge zu verbreiten. Finde neue Konten zum Folgen und angesagte Hashtags, um dein Netzwerk zu erweitern.
 
-Mastodon wurde mit einem Schwerpunkt auf Privatsphäre und Sicherheit gebaut. Entscheide, ob du deine Beiträge mit deinen Followern, nur mit den Menschen, die du erwähnst, oder mit der ganzen Welt teilen möchtest. Mit Inhaltswarnungen kannst du Beiträge mit sensiblem oder triggerndem Inhalt ausblenden, bis du bereit bist, dich damit auseinanderzusetzen. Jede Gemeinschaft hat ihre eigenen Regeln und Moderator*innen, um die Sicherheit ihrer Mitglieder zu gewährleisten, sowie robuste Sperr- und Meldewerkzeuge, um Missbrauch vorzubeugen.
+Mastodon wurde mit einem Schwerpunkt auf Privatsphäre und Sicherheit gebaut. Entscheide, ob du deine Beiträge mit deinen Followern, nur mit den Menschen, die du erwähnst, oder mit der ganzen Welt teilen möchtest. Mit Inhaltswarnungen kannst du Beiträge mit sensiblem oder bedenklichen Inhalten ausblenden, bis du bereit bist, dich damit auseinanderzusetzen. Jede Gemeinschaft hat ihre eigenen Regeln und Moderator*innen, um die Sicherheit ihrer Mitglieder zu gewährleisten, sowie robuste Sperr- und Meldewerkzeuge, um Missbrauch vorzubeugen.
 
 Weitere Funktionen:
 

fastlane/metadata/android/fil-PH/full_description.txt

@@ -0,0 +1,16 @@
+Mastodon is the largest decentralized social network on the internet. Instead of a single website, it’s a network of millions of users in independent communities that can all interact with one another, seamlessly. No matter what you’re into, you can meet passionate people posting about it on Mastodon!
+
+Join a community and create your profile. Find and and follow fascinating folks and read their posts in an ad-free, chronological timeline. Express yourself with custom emoji, images, GIFs, videos, and audio in 500-character posts. Reply to threads and reblog posts from anyone to share great stuff. Find new accounts to follow and trending hashtags to expand your network.
+
+Mastodon is built with a focus on privacy and safety. Decide whether your posts are shared with your followers, just the people you mention, or the whole world. Content warnings let you hide posts containing sensitive or triggering material until you're ready to engage with them. Each community has its own guidelines and moderators to keep its members safe, and robust blocking and reporting tools help prevent abuse.
+
+More features:
+
+• Dark Mode: Read posts in light, dark, or true black mode
+• Polls: Ask followers for their opinion and tally the votes
+• Explore: Trending hashtags and accounts are a tap away
+• Notifications: Get notified about new follows, replies, and reblogs
+• Sharing: Post directly to Mastodon from any share sheet in any app
+• Cuteness: Our mascot is an adorable elephant, and you'll see them pop up from time to time
+
+Mastodon is a registered nonprofit and development is supported directly by your donations. There’s no advertising, no monetization, and no venture capital, and we plan to keep it that way.

fastlane/metadata/android/fil-PH/short_description.txt

@@ -0,0 +1 @@
+Decentralized social network

fastlane/metadata/android/fil-PH/title.txt

@@ -0,0 +1 @@
+Mastodon

fastlane/metadata/android/hu-HU/full_description.txt

@@ -0,0 +1,16 @@
+A Mastodon a legnagyobb decentralizált közösségi hálózat az interneten. Egyetlen weboldal helyett, ez több millió felhasználóból álló, független közösségek hálózata, amelyek egymással kapcsolatba tudnak lépni, zökkenőmentesen. Nem számít, mi a hobbid, a Mastodonon találkozhatsz róla posztoló lelkes emberekkel!
+
+Csatlakozz egy közösséghez és készítsd el a profilodat. Keress és kövess lenyűgöző embereket, és olvasd egy reklámmentes, kronologikus idővonalon a bejegyzéseiket. Fejezd ki magad egyedi hangulatjelekkel, képekkel, GIFekkel, videókkal és hanggal, 500 karakter hosszúságú posztokban. Reply to threads and reblog posts from anyone to share great stuff. Fedezz fel új fiókokat amiket követhetsz és felkapott hashtageket, hogy bővíthesd a kapcsolataidat.
+
+A Mastodon az adatvédelemre és a biztonságra összpontosítva épült. Döntsd el, hogy a posztjaidat csak a követőiddel, csak azokkal akiket megemlítesz, vagy az egész világgal osztod meg. Content warnings let you hide posts containing sensitive or triggering material until you're ready to engage with them. Each community has its own guidelines and moderators to keep its members safe, and robust blocking and reporting tools help prevent abuse.
+
+More features:
+
+• Dark Mode: Read posts in light, dark, or true black mode
+• Polls: Ask followers for their opinion and tally the votes
+• Explore: Trending hashtags and accounts are a tap away
+• Notifications: Get notified about new follows, replies, and reblogs
+• Sharing: Post directly to Mastodon from any share sheet in any app
+• Cuteness: Our mascot is an adorable elephant, and you'll see them pop up from time to time
+
+Mastodon is a registered nonprofit and development is supported directly by your donations. There’s no advertising, no monetization, and no venture capital, and we plan to keep it that way.

fastlane/metadata/android/hu-HU/short_description.txt

@@ -0,0 +1 @@
+Decentralizált szociális hálózat

fastlane/metadata/android/hu-HU/title.txt

@@ -0,0 +1 @@
+Mastodon

mastodon/build.gradle

@@ -4,24 +4,31 @@ plugins {
 }
 
 android {
+	def getGitHash = { ->
+		def stdout = new ByteArrayOutputStream()
+		exec {
+			commandLine 'git', 'rev-parse', '--short', 'upstream/master'
+			standardOutput = stdout
+		}
+		return stdout.toString().trim()
+	}
+
 	compileSdk 33
 	defaultConfig {
-		applicationId "org.joinmastodon.android"
+		archivesBaseName = "upstream-${getGitHash()}"
+		applicationId "org.joinmastodon.android.git"
 		minSdk 23
 		targetSdk 33
-		versionCode 43
-		versionName "1.1.4"
+		versionCode 47
+		versionName "1.1.5+${getGitHash()}"
 		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"
+		resConfigs "ar-rSA", "be-rBY", "bn-rBD", "bs-rBA", "ca-rES", "cs-rCZ", "de-rDE", "el-rGR", "es-rES", "eu-rES", "fi-rFI", "fil-rPH", "fr-rFR", "ga-rIE", "gd-rGB", "gl-rES", "hi-rIN", "hr-rHR", "hu-rHU", "hy-rAM", "in-rID", "is-rIS", "it-rIT", "iw-rIL", "ja-rJP", "kab", "ko-rKR", "nl-rNL", "oc-rFR", "pl-rPL", "pt-rBR", "pt-rPT", "ro-rRO", "ru-rRU", "si-rLK", "sl-rSI", "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{
@@ -72,7 +79,7 @@ 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:1.2.6'
+	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'
@@ -91,4 +98,4 @@ dependencies {
 	androidTestImplementation 'androidx.test.ext:junit:1.1.4-alpha05'
 	androidTestImplementation 'androidx.test:runner:1.5.0-alpha02'
 	androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0-alpha05'
-}
+}

mastodon/proguard-rules.pro

@@ -44,6 +44,10 @@
 	*;
 }
 
+-keep interface org.parceler.Parcel
+-keep @org.parceler.Parcel class * { *; }
+-keep class **$$Parcelable { *; }
+
 -keep class org.joinmastodon.android.AppCenterWrapper { *; }
 
 -keepattributes LineNumberTable

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

@@ -64,7 +64,7 @@ public class OAuthActivity extends Activity{
 								.setCallback(new Callback<>(){
 									@Override
 									public void onSuccess(Account account){
-										AccountSessionManager.getInstance().addAccount(instance, token, account, app, true);
+										AccountSessionManager.getInstance().addAccount(instance, token, account, app, null);
 										progress.dismiss();
 										finish();
 										// not calling restartMainActivity() here on purpose to have it recreated (notice different flags)

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

@@ -73,7 +73,7 @@ public class CacheController{
 								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);
@@ -145,7 +145,7 @@ 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;
 									}
 								}
@@ -166,7 +166,7 @@ public class CacheController{
 								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;
 											}
 										}

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/MastodonAPIRequest.java

@@ -191,15 +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, Throwable exception){
-		invokeErrorCallback(new MastodonErrorResponse(msg, httpStatus, 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/PushSubscriptionManager.java

@@ -162,6 +162,8 @@ public class PushSubscriptionManager{
 						@Override
 						public void onSuccess(PushSubscription result){
 							MastodonAPIController.runInBackground(()->{
+								result.serverKey=result.serverKey.replace('/','_');
+								result.serverKey=result.serverKey.replace('+','-');
 								serverKey=deserializeRawPublicKey(Base64.decode(result.serverKey, Base64.URL_SAFE));
 
 								AccountSession session=AccountSessionManager.getInstance().tryGetAccount(accountID);
@@ -365,6 +367,8 @@ public class PushSubscriptionManager{
 	}
 
 	private static void registerAllAccountsForPush(boolean forceReRegister){
+		if(!arePushNotificationsAvailable())
+			return;
 		for(AccountSession session:AccountSessionManager.getInstance().getLoggedInAccounts()){
 			if(session.pushSubscription==null || forceReRegister)
 				session.getPushSubscriptionManager().registerAccountForPush(session.pushSubscription);

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;
@@ -98,4 +100,34 @@ public class StatusInteractionController{
 			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/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/notifications/RegisterForPushNotifications.java

@@ -9,7 +9,7 @@ public class RegisterForPushNotifications extends MastodonAPIRequest<PushSubscri
 		Request r=new Request();
 		r.subscription.endpoint="https://app.joinmastodon.org/relay-to/fcm/"+deviceToken+"/"+accountID;
 		r.data.alerts=alerts;
-		r.data.policy=policy;
+		r.policy=policy;
 		r.subscription.keys.p256dh=encryptionKey;
 		r.subscription.keys.auth=authKey;
 		setRequestBody(r);
@@ -18,6 +18,7 @@ public class RegisterForPushNotifications extends MastodonAPIRequest<PushSubscri
 	private static class Request{
 		public Subscription subscription=new Subscription();
 		public Data data=new Data();
+		public PushSubscription.Policy policy;
 
 		private static class Keys{
 			public String p256dh;
@@ -31,7 +32,6 @@ public class RegisterForPushNotifications extends MastodonAPIRequest<PushSubscri
 
 		private static class Data{
 			public PushSubscription.Alerts alerts;
-			public PushSubscription.Policy policy;
 		}
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/api/requests/notifications/UpdatePushSettings.java

@@ -3,23 +3,36 @@ package org.joinmastodon.android.api.requests.notifications;
 import org.joinmastodon.android.api.MastodonAPIRequest;
 import org.joinmastodon.android.model.PushSubscription;
 
+import java.io.IOException;
+
+import okhttp3.Response;
+
 public class UpdatePushSettings extends MastodonAPIRequest<PushSubscription>{
+	private final PushSubscription.Policy policy;
+
 	public UpdatePushSettings(PushSubscription.Alerts alerts, PushSubscription.Policy policy){
 		super(HttpMethod.PUT, "/push/subscription", PushSubscription.class);
 		setRequestBody(new Request(alerts, policy));
+		this.policy=policy;
+	}
+
+	@Override
+	public void validateAndPostprocessResponse(PushSubscription respObj, Response httpResponse) throws IOException{
+		super.validateAndPostprocessResponse(respObj, httpResponse);
+		respObj.policy=policy;
 	}
 
 	private static class Request{
 		public Data data=new Data();
+		public PushSubscription.Policy policy;
 
 		public Request(PushSubscription.Alerts alerts, PushSubscription.Policy policy){
 			this.data.alerts=alerts;
-			this.data.policy=policy;
+			this.policy=policy;
 		}
 
 		private static class Data{
 			public PushSubscription.Alerts alerts;
-			public PushSubscription.Policy policy;
 		}
 	}
 }

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/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/trends/GetTrendingStatuses.java

@@ -8,9 +8,11 @@ import org.joinmastodon.android.model.Status;
 import java.util.List;
 
 public class GetTrendingStatuses extends MastodonAPIRequest<List<Status>>{
-	public GetTrendingStatuses(int limit){
+	public GetTrendingStatuses(int offset, int limit){
 		super(HttpMethod.GET, "/trends/statuses", new TypeToken<>(){});
 		if(limit>0)
 			addQueryParameter("limit", ""+limit);
+		if(offset>0)
+			addQueryParameter("offset", ""+offset);
 	}
 }

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

@@ -0,0 +1,11 @@
+package org.joinmastodon.android.api.session;
+
+public class AccountActivationInfo{
+	public String email;
+	public long lastEmailConfirmationResend;
+
+	public AccountActivationInfo(String email, long lastEmailConfirmationResend){
+		this.email=email;
+		this.lastEmailConfirmationResend=lastEmailConfirmationResend;
+	}
+}

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

@@ -28,17 +28,19 @@ public class AccountSession{
 	public long filtersLastUpdated;
 	public List<Filter> wordFilters=new ArrayList<>();
 	public String pushAccountID;
+	public AccountActivationInfo activationInfo;
 	private transient MastodonAPIController apiController;
 	private transient StatusInteractionController statusInteractionController;
 	private transient CacheController cacheController;
 	private transient PushSubscriptionManager pushSubscriptionManager;
 
-	AccountSession(Token token, Account self, Application app, String domain, boolean activated){
+	AccountSession(Token token, Account self, Application app, String domain, boolean activated, AccountActivationInfo activationInfo){
 		this.token=token;
 		this.self=self;
 		this.domain=domain;
 		this.app=app;
 		this.activated=activated;
+		this.activationInfo=activationInfo;
 		infoLastUpdated=System.currentTimeMillis();
 	}
 

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

@@ -100,9 +100,9 @@ public class AccountSessionManager{
 		maybeUpdateShortcuts();
 	}
 
-	public void addAccount(Instance instance, Token token, Account self, Application app, boolean active){
+	public void addAccount(Instance instance, Token token, Account self, Application app, AccountActivationInfo activationInfo){
 		instances.put(instance.uri, instance);
-		AccountSession session=new AccountSession(token, self, app, instance.uri, active);
+		AccountSession session=new AccountSession(token, self, app, instance.uri, activationInfo==null, activationInfo);
 		sessions.put(session.getID(), session);
 		lastActiveAccountID=session.getID();
 		writeAccountsFile();

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/StatusCountersUpdatedEvent.java

@@ -5,7 +5,7 @@ import org.joinmastodon.android.model.Status;
 public class StatusCountersUpdatedEvent{
 	public String id;
 	public long favorites, reblogs, replies;
-	public boolean favorited, reblogged;
+	public boolean favorited, reblogged, bookmarked;
 
 	public StatusCountersUpdatedEvent(Status s){
 		id=s.id;
@@ -14,5 +14,6 @@ public class StatusCountersUpdatedEvent{
 		replies=s.repliesCount;
 		favorited=s.favourited;
 		reblogged=s.reblogged;
+		bookmarked=s.bookmarked;
 	}
 }

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/fragments/AccountTimelineFragment.java

@@ -7,6 +7,7 @@ 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.model.Account;
 import org.joinmastodon.android.model.Status;
@@ -86,4 +87,9 @@ public class AccountTimelineFragment extends StatusListFragment{
 		}
 		prependItems(Collections.singletonList(ev.status), true);
 	}
+
+	@Override
+	protected void onRemoveAccountPostsEvent(RemoveAccountPostsEvent ev){
+		// no-op
+	}
 }

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

@@ -439,7 +439,7 @@ 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);
 	}
 

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/ComposeFragment.java

@@ -1,5 +1,7 @@
 package org.joinmastodon.android.fragments;
 
+import static android.os.ext.SdkExtensions.getExtensionVersion;
+
 import android.animation.ObjectAnimator;
 import android.annotation.SuppressLint;
 import android.app.Activity;
@@ -20,6 +22,7 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Parcelable;
+import android.provider.MediaStore;
 import android.provider.OpenableColumns;
 import android.text.Editable;
 import android.text.InputFilter;
@@ -27,7 +30,6 @@ import android.text.Layout;
 import android.text.Spanned;
 import android.text.TextUtils;
 import android.text.TextWatcher;
-import android.text.format.DateUtils;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.LayoutInflater;
@@ -51,7 +53,6 @@ import android.widget.ProgressBar;
 import android.widget.TextView;
 import android.widget.Toast;
 
-import com.twitter.twittertext.Regex;
 import com.twitter.twittertext.TwitterTextEmojiRegex;
 
 import org.joinmastodon.android.E;
@@ -101,7 +102,6 @@ import org.parceler.Parcels;
 import java.io.InterruptedIOException;
 import java.net.SocketException;
 import java.net.UnknownHostException;
-import java.time.Instant;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.List;
@@ -132,21 +132,6 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 	private static final Pattern AUTO_COMPLETE_PATTERN=Pattern.compile("(?<!\\w)(?:@([a-zA-Z0-9_]+)(@[a-zA-Z0-9_.-]+)?|#([^\\s.]+)|:([a-zA-Z0-9_]+))");
 	private static final Pattern HIGHLIGHT_PATTERN=Pattern.compile("(?<!\\w)(?:@([a-zA-Z0-9_]+)(@[a-zA-Z0-9_.-]+)?|#([^\\s.]+))");
 
-	private static final String VALID_URL_PATTERN_STRING =
-					"(" +                                                            //  $1 total match
-						"(" + Regex.URL_VALID_PRECEDING_CHARS + ")" +                        //  $2 Preceding character
-						"(" +                                                          //  $3 URL
-						"(https?://)" +                                             //  $4 Protocol (optional)
-						"(" + Regex.URL_VALID_DOMAIN + ")" +                               //  $5 Domain(s)
-						"(?::(" + Regex.URL_VALID_PORT_NUMBER + "))?" +                    //  $6 Port number (optional)
-						"(/" +
-						Regex.URL_VALID_PATH + "*+" +
-						")?" +                                                       //  $7 URL Path and anchor
-						"(\\?" + Regex.URL_VALID_URL_QUERY_CHARS + "*" +                   //  $8 Query String
-						Regex.URL_VALID_URL_QUERY_ENDING_CHARS + ")?" +
-						")" +
-					")";
-	private static final Pattern URL_PATTERN=Pattern.compile(VALID_URL_PATTERN_STRING, Pattern.CASE_INSENSITIVE);
 	@SuppressLint("NewApi") // this class actually exists on 6.0
 	private final BreakIterator breakIterator=BreakIterator.getCharacterInstance();
 
@@ -229,7 +214,7 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 		else
 			charLimit=500;
 
-		loadDefaultStatusVisibility(savedInstanceState);
+		if (editingStatus == null) loadDefaultStatusVisibility(savedInstanceState);
 	}
 
 	@Override
@@ -428,6 +413,8 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 
 		mainEditText.setSelectionListener(this);
 		mainEditText.addTextChangedListener(new TextWatcher(){
+			private int lastChangeStart, lastChangeCount;
+
 			@Override
 			public void beforeTextChanged(CharSequence s, int start, int count, int after){
 
@@ -437,6 +424,16 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 			public void onTextChanged(CharSequence s, int start, int before, int count){
 				if(s.length()==0)
 					return;
+				lastChangeStart=start;
+				lastChangeCount=count;
+			}
+
+			@Override
+			public void afterTextChanged(Editable s){
+				if(s.length()==0)
+					return;
+				int start=lastChangeStart;
+				int count=lastChangeCount;
 				// offset one char back to catch an already typed '@' or '#' or ':'
 				int realStart=start;
 				start=Math.max(0, start-1);
@@ -482,10 +479,7 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 						editable.removeSpan(span);
 					}
 				}
-			}
 
-			@Override
-			public void afterTextChanged(Editable s){
 				updateCharCounter();
 			}
 		});
@@ -532,7 +526,7 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 						DraftMediaAttachment da=new DraftMediaAttachment();
 						da.serverAttachment=att;
 						da.description=att.description;
-						da.uri=Uri.parse(att.previewUrl);
+						da.uri=att.previewUrl!=null ? Uri.parse(att.previewUrl) : null;
 						da.state=AttachmentUploadState.DONE;
 						attachmentsView.addView(createMediaAttachmentView(da));
 						attachments.add(da);
@@ -612,7 +606,7 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 
 		String countableText=TwitterTextEmojiRegex.VALID_EMOJI_PATTERN.matcher(
 				MENTION_PATTERN.matcher(
-						URL_PATTERN.matcher(text).replaceAll("$2xxxxxxxxxxxxxxxxxxxxxxx")
+						HtmlParser.URL_PATTERN.matcher(text).replaceAll("$2xxxxxxxxxxxxxxxxxxxxxxx")
 				).replaceAll("$1@$3")
 		).replaceAll("x");
 		charCount=0;
@@ -705,7 +699,7 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 				wm.removeView(sendingOverlay);
 				sendingOverlay=null;
 				if(editingStatus==null){
-					E.post(new StatusCreatedEvent(result));
+					E.post(new StatusCreatedEvent(result, accountID));
 					if(replyTo!=null){
 						replyTo.repliesCount++;
 						E.post(new StatusCountersUpdatedEvent(replyTo));
@@ -800,14 +794,50 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 				.show();
 	}
 
+	/**
+	 * Check to see if Android platform photopicker is available on the device\
+	 * @return whether the device supports photopicker intents.
+	 */
+	private boolean isPhotoPickerAvailable() {
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+			return true;
+		} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+			return getExtensionVersion(Build.VERSION_CODES.R) >= 2;
+		} else
+			return false;
+	}
+
+	/**
+	 * Builds the correct intent for the device version to select media.
+	 *
+	 * <p>For Device version > T or R_SDK_v2, use the android platform photopicker via
+	 * {@link MediaStore#ACTION_PICK_IMAGES}
+	 *
+	 * <p>For earlier versions use the built in docs ui via {@link Intent#ACTION_GET_CONTENT}
+	 */
 	private void openFilePicker(){
-		Intent intent=new Intent(Intent.ACTION_GET_CONTENT);
-		intent.addCategory(Intent.CATEGORY_OPENABLE);
-		intent.setType("*/*");
-		if(instance.configuration!=null && instance.configuration.mediaAttachments!=null && instance.configuration.mediaAttachments.supportedMimeTypes!=null && !instance.configuration.mediaAttachments.supportedMimeTypes.isEmpty()){
-			intent.putExtra(Intent.EXTRA_MIME_TYPES, instance.configuration.mediaAttachments.supportedMimeTypes.toArray(new String[0]));
-		}else{
-			intent.putExtra(Intent.EXTRA_MIME_TYPES, new String[]{"image/*", "video/*"});
+		Intent intent;
+		boolean usePhotoPicker = isPhotoPickerAvailable();
+		if (usePhotoPicker) {
+			intent = new Intent(MediaStore.ACTION_PICK_IMAGES);
+			intent.putExtra(MediaStore.EXTRA_PICK_IMAGES_MAX, MediaStore.getPickImagesMaxLimit());
+		} else {
+			intent = new Intent(Intent.ACTION_GET_CONTENT);
+			intent.addCategory(Intent.CATEGORY_OPENABLE);
+			intent.setType("*/*");
+		}
+		if (!usePhotoPicker && instance.configuration != null &&
+				instance.configuration.mediaAttachments != null &&
+				instance.configuration.mediaAttachments.supportedMimeTypes != null &&
+				!instance.configuration.mediaAttachments.supportedMimeTypes.isEmpty()) {
+			intent.putExtra(Intent.EXTRA_MIME_TYPES,
+					instance.configuration.mediaAttachments.supportedMimeTypes.toArray(
+							new String[0]));
+		} else {
+			if (!usePhotoPicker) {
+				// If photo picker is being used these are the default mimetypes.
+				intent.putExtra(Intent.EXTRA_MIME_TYPES, new String[]{"image/*", "video/*"});
+			}
 		}
 		intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
 		startActivityForResult(intent, MEDIA_RESULT);
@@ -889,7 +919,8 @@ public class ComposeFragment extends MastodonToolbarFragment implements OnBackPr
 		View thumb=getActivity().getLayoutInflater().inflate(R.layout.compose_media_thumb, attachmentsView, false);
 		ImageView img=thumb.findViewById(R.id.thumb);
 		if(draft.serverAttachment!=null){
-			ViewImageLoader.load(img, draft.serverAttachment.blurhashPlaceholder, new UrlImageLoaderRequest(draft.serverAttachment.previewUrl, V.dp(250), V.dp(250)));
+			if(draft.serverAttachment.previewUrl!=null)
+				ViewImageLoader.load(img, draft.serverAttachment.blurhashPlaceholder, new UrlImageLoaderRequest(draft.serverAttachment.previewUrl, V.dp(250), V.dp(250)));
 		}else{
 			if(draft.mimeType.startsWith("image/")){
 				ViewImageLoader.load(img, null, new UrlImageLoaderRequest(draft.uri, V.dp(250), V.dp(250)));

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/HomeTimelineFragment.java

@@ -25,6 +25,7 @@ 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.requests.timelines.GetHomeTimeline;
 import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.events.SelfUpdateStateChangedEvent;
@@ -61,6 +62,7 @@ public class HomeTimelineFragment extends StatusListFragment{
 	private AnimatorSet currentNewPostsAnim;
 
 	private String maxID;
+	private String lastSavedMarkerID;
 
 	public HomeTimelineFragment(){
 		setListLayoutId(R.layout.recycler_fragment_with_fab);
@@ -142,7 +144,29 @@ public class HomeTimelineFragment extends StatusListFragment{
 		}
 	}
 
-	@Subscribe
+	@Override
+	protected void onHidden(){
+		super.onHidden();
+		if(!data.isEmpty()){
+			String topPostID=displayItems.get(list.getChildAdapterPosition(list.getChildAt(0))-getMainAdapterOffset()).parentID;
+			if(!topPostID.equals(lastSavedMarkerID)){
+				lastSavedMarkerID=topPostID;
+				new SaveMarkers(topPostID, null)
+						.setCallback(new Callback<>(){
+							@Override
+							public void onSuccess(SaveMarkers.Response result){
+							}
+
+							@Override
+							public void onError(ErrorResponse error){
+								lastSavedMarkerID=null;
+							}
+						})
+						.exec(accountID);
+			}
+		}
+	}
+
 	public void onStatusCreated(StatusCreatedEvent ev){
 		prependItems(Collections.singletonList(ev.status), true);
 	}
@@ -258,7 +282,7 @@ public class HomeTimelineFragment extends StatusListFragment{
 								if(idsBelowGap.contains(s.id))
 									break;
 								for(Filter filter:filters){
-									if(filter.matches(s.getContentStatus().content)){
+									if(filter.matches(s)){
 										continue outer;
 									}
 								}
@@ -423,4 +447,9 @@ public class HomeTimelineFragment extends StatusListFragment{
 	public void onSelfUpdateStateChanged(SelfUpdateStateChangedEvent ev){
 		updateUpdateState(ev.state);
 	}
+
+	@Override
+	protected boolean shouldRemoveAccountPostsWhenUnfollowing(){
+		return true;
+	}
 }

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

@@ -8,8 +8,10 @@ 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.PollUpdatedEvent;
+import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.model.Notification;
 import org.joinmastodon.android.model.PaginatedResponse;
 import org.joinmastodon.android.model.Status;
@@ -26,6 +28,7 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.Nav;
@@ -111,6 +114,10 @@ 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);
+						}
 					}
 				});
 	}
@@ -180,4 +187,36 @@ 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

@@ -183,7 +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);
@@ -220,6 +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

@@ -6,6 +6,8 @@ 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;
@@ -34,6 +36,7 @@ import android.widget.ImageView;
 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;
@@ -272,6 +275,18 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		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 || UiUtils.isMIUI()){ // 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;
 	}
 
@@ -519,15 +534,11 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 		}
 		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){
-			for(int i=0;i<menu.size();i++){
-				MenuItem item=menu.getItem(i);
-				item.setVisible(item.getItemId()==R.id.share);
-			}
+		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()));
@@ -580,6 +591,14 @@ 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);
 		}
 		return true;
 	}

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

@@ -35,6 +35,7 @@ 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;
@@ -166,7 +167,7 @@ public class SettingsFragment extends MastodonToolbarFragment{
 	@Override
 	public void onDestroy(){
 		super.onDestroy();
-		if(needUpdateNotificationSettings){
+		if(needUpdateNotificationSettings && PushSubscriptionManager.arePushNotificationsAvailable()){
 			AccountSessionManager.getInstance().getAccount(accountID).getPushSubscriptionManager().updatePushSettings(pushSubscription);
 		}
 	}

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

@@ -1,20 +1,28 @@
 package org.joinmastodon.android.fragments;
 
-import android.content.res.Configuration;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
+import android.text.SpannableString;
+import android.text.style.ReplacementSpan;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
 import android.view.WindowInsets;
+import android.widget.LinearLayout;
+import android.widget.TextView;
 
-import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.R;
-import org.joinmastodon.android.fragments.onboarding.InstanceCatalogFragment;
-import org.joinmastodon.android.ui.InterpolatingMotionEffect;
+import org.joinmastodon.android.fragments.onboarding.InstanceCatalogSignupFragment;
+import org.joinmastodon.android.fragments.onboarding.InstanceChooserLoginFragment;
 import org.joinmastodon.android.ui.views.SizeListenerFrameLayout;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.viewpager2.widget.ViewPager2;
 import me.grishka.appkit.Nav;
 import me.grishka.appkit.fragments.AppKitFragment;
 import me.grishka.appkit.utils.V;
@@ -23,12 +31,13 @@ public class SplashFragment extends AppKitFragment{
 
 	private SizeListenerFrameLayout contentView;
 	private View artContainer, blueFill, greenFill;
-	private InterpolatingMotionEffect motionEffect;
+	private ViewPager2 pager;
+	private ViewGroup pagerDots;
+	private View artClouds, artPlaneElephant, artRightHill, artLeftHill, artCenterHill;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState){
 		super.onCreate(savedInstanceState);
-		motionEffect=new InterpolatingMotionEffect(MastodonApp.context);
 	}
 
 	@Nullable
@@ -37,15 +46,44 @@ public class SplashFragment extends AppKitFragment{
 		contentView=(SizeListenerFrameLayout) inflater.inflate(R.layout.fragment_splash, container, false);
 		contentView.findViewById(R.id.btn_get_started).setOnClickListener(this::onButtonClick);
 		contentView.findViewById(R.id.btn_log_in).setOnClickListener(this::onButtonClick);
+		artClouds=contentView.findViewById(R.id.art_clouds);
+		artPlaneElephant=contentView.findViewById(R.id.art_plane_elephant);
+		artRightHill=contentView.findViewById(R.id.art_right_hill);
+		artLeftHill=contentView.findViewById(R.id.art_left_hill);
+		artCenterHill=contentView.findViewById(R.id.art_center_hill);
+		pager=contentView.findViewById(R.id.pager);
+		pagerDots=contentView.findViewById(R.id.pager_dots);
+		pager.setAdapter(new PagerAdapter());
+		pager.setOffscreenPageLimit(3);
+		pager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback(){
+			@Override
+			public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels){
+				for(int i=0;i<pagerDots.getChildCount();i++){
+					float alpha;
+					if(i==position){
+						alpha=0.3f+0.7f*(1f-positionOffset);
+					}else if(i==position+1){
+						alpha=0.3f+0.7f*positionOffset;
+					}else{
+						alpha=0.3f;
+					}
+					pagerDots.getChildAt(i).setAlpha(alpha);
+				}
+
+				float parallaxProgress=(position+positionOffset)/2f;
+				artClouds.setTranslationX(V.dp(-27)*(position>=1 ? 1f : positionOffset));
+				artPlaneElephant.setTranslationX(V.dp(101.55f)*parallaxProgress);
+				artLeftHill.setTranslationX(V.dp(-88)*parallaxProgress);
+				artLeftHill.setTranslationY(V.dp(24)*parallaxProgress);
+				artRightHill.setTranslationX(V.dp(-88)*parallaxProgress);
+				artRightHill.setTranslationY(V.dp(-24)*parallaxProgress);
+				artCenterHill.setTranslationX(V.dp(-40)*parallaxProgress);
+			}
+		});
 
 		artContainer=contentView.findViewById(R.id.art_container);
 		blueFill=contentView.findViewById(R.id.blue_fill);
 		greenFill=contentView.findViewById(R.id.green_fill);
-		motionEffect.addViewEffect(new InterpolatingMotionEffect.ViewEffect(contentView.findViewById(R.id.art_clouds), V.dp(-5), V.dp(5), V.dp(-5), V.dp(5)));
-		motionEffect.addViewEffect(new InterpolatingMotionEffect.ViewEffect(contentView.findViewById(R.id.art_right_hill), V.dp(-15), V.dp(25), V.dp(-10), V.dp(10)));
-		motionEffect.addViewEffect(new InterpolatingMotionEffect.ViewEffect(contentView.findViewById(R.id.art_left_hill), V.dp(-25), V.dp(15), V.dp(-15), V.dp(15)));
-		motionEffect.addViewEffect(new InterpolatingMotionEffect.ViewEffect(contentView.findViewById(R.id.art_center_hill), V.dp(-14), V.dp(14), V.dp(-5), V.dp(25)));
-		motionEffect.addViewEffect(new InterpolatingMotionEffect.ViewEffect(contentView.findViewById(R.id.art_plane_elephant), V.dp(-20), V.dp(12), V.dp(-20), V.dp(12)));
 
 		contentView.setSizeListener(new SizeListenerFrameLayout.OnSizeChangedListener(){
 			@Override
@@ -66,15 +104,16 @@ public class SplashFragment extends AppKitFragment{
 
 	private void onButtonClick(View v){
 		Bundle extras=new Bundle();
-		extras.putBoolean("signup", v.getId()==R.id.btn_get_started);
-		Nav.go(getActivity(), InstanceCatalogFragment.class, extras);
+		boolean isSignup=v.getId()==R.id.btn_get_started;
+		extras.putBoolean("signup", isSignup);
+		Nav.go(getActivity(), isSignup ? InstanceCatalogSignupFragment.class : InstanceChooserLoginFragment.class, extras);
 	}
 
 	private void updateArtSize(int w, int h){
-		float scale=w/(float)V.dp(412);
+		float scale=w/(float)V.dp(360);
 		artContainer.setScaleX(scale);
 		artContainer.setScaleY(scale);
-		blueFill.setScaleY(h/2f);
+		blueFill.setScaleY(artContainer.getBottom()-V.dp(90));
 		greenFill.setScaleY(h-artContainer.getBottom()+V.dp(90));
 	}
 
@@ -100,15 +139,91 @@ public class SplashFragment extends AppKitFragment{
 		return true;
 	}
 
-	@Override
-	protected void onShown(){
-		super.onShown();
-		motionEffect.activate();
+	private class PagerAdapter extends RecyclerView.Adapter<PagerViewHolder>{
+
+		@NonNull
+		@Override
+		public PagerViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
+			return new PagerViewHolder(viewType);
+		}
+
+		@Override
+		public void onBindViewHolder(@NonNull PagerViewHolder holder, int position){}
+
+		@Override
+		public int getItemCount(){
+			return 3;
+		}
+
+		@Override
+		public int getItemViewType(int position){
+			return position;
+		}
 	}
 
-	@Override
-	protected void onHidden(){
-		super.onHidden();
-		motionEffect.deactivate();
+	private class PagerViewHolder extends RecyclerView.ViewHolder{
+		public PagerViewHolder(int page){
+			super(new LinearLayout(getActivity()));
+			LinearLayout ll=(LinearLayout) itemView;
+			ll.setOrientation(LinearLayout.VERTICAL);
+			int pad=V.dp(16);
+			ll.setPadding(pad, pad, pad, pad);
+			ll.setLayoutParams(new RecyclerView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+
+			TextView title=new TextView(getActivity());
+			title.setTextAppearance(R.style.m3_headline_medium);
+			title.setText(switch(page){
+				case 0 -> {
+					String src=getString(R.string.welcome_page1_title);
+					SpannableString ss=new SpannableString(src);
+					int start=src.indexOf("{logo}");
+					if(start!=-1){
+						LogoSpan span=new LogoSpan(getResources().getDrawable(R.drawable.splash_logo, getActivity().getTheme()));
+						ss.setSpan(span, start, start+6, 0);
+					}
+					yield ss;
+				}
+				case 1 -> getString(R.string.welcome_page2_title);
+				case 2 -> getString(R.string.welcome_page3_title);
+				default -> throw new IllegalStateException("Unexpected value: "+page);
+			});
+			title.setTextColor(0xFF17063B);
+			LinearLayout.LayoutParams lp=new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, V.dp(page==0 ? 46 : 36));
+			lp.bottomMargin=V.dp(page==0 ? 4 : 14);
+			ll.addView(title, lp);
+
+			TextView text=new TextView(getActivity());
+			text.setTextAppearance(R.style.m3_body_medium);
+			text.setText(switch(page){
+				case 0 -> R.string.welcome_page1_text;
+				case 1 -> R.string.welcome_page2_text;
+				case 2 -> R.string.welcome_page3_text;
+				default -> throw new IllegalStateException("Unexpected value: "+page);
+			});
+			text.setTextColor(0xFF17063B);
+			ll.addView(text, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+		}
+	}
+
+	private class LogoSpan extends ReplacementSpan{
+		private final Drawable drawable;
+
+		private LogoSpan(Drawable drawable){
+			this.drawable=drawable;
+		}
+
+		@Override
+		public int getSize(@NonNull Paint paint, CharSequence text, int start, int end, @Nullable Paint.FontMetricsInt fm){
+			return drawable.getIntrinsicWidth();
+		}
+
+		@Override
+		public void draw(@NonNull Canvas canvas, CharSequence text, int start, int end, float x, int top, int y, int bottom, @NonNull Paint paint){
+			drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
+			canvas.save();
+			canvas.translate(x, y-V.dp(20));
+			drawable.draw(canvas);
+			canvas.restore();
+		}
 	}
 }

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

@@ -6,6 +6,7 @@ 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;
@@ -18,6 +19,8 @@ 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;
@@ -134,6 +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
@@ -165,28 +202,13 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 			Status status=getStatusByID(ev.id);
 			if(status==null)
 				return;
-			data.remove(status);
-			preloadedData.remove(status);
-			int index=-1;
-			for(int i=0;i<displayItems.size();i++){
-				if(ev.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(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);
 		}
 
@@ -206,5 +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

@@ -97,7 +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/discover/DiscoverPostsFragment.java

@@ -17,11 +17,11 @@ public class DiscoverPostsFragment extends StatusListFragment{
 
 	@Override
 	protected void doLoadData(int offset, int count){
-		currentRequest=new GetTrendingStatuses(count)
+		currentRequest=new GetTrendingStatuses(offset, count)
 				.setCallback(new SimpleCallback<>(this){
 					@Override
 					public void onSuccess(List<Status> result){
-						onDataLoaded(result, false);
+						onDataLoaded(result, !result.isEmpty());
 					}
 				}).exec(accountID);
 	}

mastodon/src/main/java/org/joinmastodon/android/fragments/discover/SearchFragment.java

@@ -35,6 +35,8 @@ import java.util.stream.Collectors;
 
 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.MergeRecyclerAdapter;
 import me.grishka.appkit.utils.V;
@@ -128,7 +130,7 @@ public class SearchFragment extends BaseStatusListFragment<SearchResult>{
 		}else{
 			progressVisibilityListener.onProgressVisibilityChanged(true);
 			currentRequest=new GetSearchResults(currentQuery, null, true)
-					.setCallback(new SimpleCallback<>(this){
+					.setCallback(new Callback<>(){
 						@Override
 						public void onSuccess(SearchResults result){
 							ArrayList<SearchResult> results=new ArrayList<>();
@@ -148,6 +150,17 @@ public class SearchFragment extends BaseStatusListFragment<SearchResult>{
 							unfilteredResults=results;
 							onDataLoaded(filterSearchResults(results), false);
 						}
+
+						@Override
+						public void onError(ErrorResponse error){
+							currentRequest=null;
+							Activity a=getActivity();
+							if(a==null)
+								return;
+							error.showToast(a);
+							if(progressVisibilityListener!=null)
+								progressVisibilityListener.onProgressVisibilityChanged(false);
+						}
 					})
 					.exec(accountID);
 		}
@@ -159,12 +172,11 @@ public class SearchFragment extends BaseStatusListFragment<SearchResult>{
 			super.updateList();
 			return;
 		}
-		imgLoader.deactivate();
 		UiUtils.updateList(prevDisplayItems, displayItems, list, adapter, (i1, i2)->i1.parentID.equals(i2.parentID) && i1.index==i2.index && i1.getType()==i2.getType());
 		boolean recent=isInRecentMode();
 		if(recent!=headerAdapter.isVisible())
 			headerAdapter.setVisible(recent);
-		imgLoader.activate();
+		imgLoader.forceUpdateImages();
 		prevDisplayItems=null;
 	}
 

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/AccountActivationFragment.java

@@ -1,8 +1,8 @@
 package org.joinmastodon.android.fragments.onboarding;
 
+import android.annotation.SuppressLint;
 import android.content.ActivityNotFoundException;
 import android.content.Intent;
-import android.content.res.Configuration;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
@@ -12,19 +12,21 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowInsets;
 import android.widget.Button;
+import android.widget.TextView;
 import android.widget.Toast;
 
 import org.joinmastodon.android.MainActivity;
-import org.joinmastodon.android.MastodonApp;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.accounts.GetOwnAccount;
 import org.joinmastodon.android.api.requests.accounts.ResendConfirmationEmail;
 import org.joinmastodon.android.api.requests.accounts.UpdateAccountCredentials;
+import org.joinmastodon.android.api.session.AccountActivationInfo;
 import org.joinmastodon.android.api.session.AccountSession;
 import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.fragments.HomeFragment;
 import org.joinmastodon.android.fragments.SettingsFragment;
 import org.joinmastodon.android.model.Account;
+import org.joinmastodon.android.ui.AccountSwitcherSheet;
 import org.joinmastodon.android.ui.utils.UiUtils;
 
 import java.io.File;
@@ -35,40 +37,50 @@ 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.AppKitFragment;
+import me.grishka.appkit.fragments.ToolbarFragment;
 import me.grishka.appkit.utils.V;
 
-public class AccountActivationFragment extends AppKitFragment{
+public class AccountActivationFragment extends ToolbarFragment{
 	private String accountID;
 
-	private Button btn, backBtn;
-	private View buttonBar;
+	private Button openEmailBtn, resendBtn;
+	private View contentView;
 	private Handler uiHandler=new Handler(Looper.getMainLooper());
 	private Runnable pollRunnable=this::tryGetAccount;
 	private APIRequest currentRequest;
+	private Runnable resendTimer=this::updateResendTimer;
+	private long lastResendTime;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState){
 		super.onCreate(savedInstanceState);
 		accountID=getArguments().getString("account");
+		setTitle(R.string.confirm_email_title);
+		AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+		lastResendTime=session.activationInfo!=null ? session.activationInfo.lastEmailConfirmationResend : 0;
 	}
 
 	@Nullable
 	@Override
-	public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState){
+	public View onCreateContentView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState){
 		View view=inflater.inflate(R.layout.fragment_onboarding_activation, container, false);
 
-		btn=view.findViewById(R.id.btn_next);
-		btn.setOnClickListener(v->onButtonClick());
-		btn.setOnLongClickListener(v->{
+		openEmailBtn=view.findViewById(R.id.btn_next);
+		openEmailBtn.setOnClickListener(this::onOpenEmailClick);
+		openEmailBtn.setOnLongClickListener(v->{
 			Bundle args=new Bundle();
 			args.putString("account", accountID);
 			Nav.go(getActivity(), SettingsFragment.class, args);
 			return true;
 		});
-		buttonBar=view.findViewById(R.id.button_bar);
-		view.findViewById(R.id.btn_back).setOnClickListener(v->onBackButtonClick());
+		resendBtn=view.findViewById(R.id.btn_resend);
+		resendBtn.setOnClickListener(this::onResendClick);
+		TextView text=view.findViewById(R.id.subtitle);
+		AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+		text.setText(getString(R.string.confirm_email_subtitle, session.activationInfo!=null ? session.activationInfo.email : "?"));
+		updateResendTimer();
 
+		contentView=view;
 		return view;
 	}
 
@@ -80,14 +92,32 @@ public class AccountActivationFragment extends AppKitFragment{
 	@Override
 	public void onViewCreated(View view, Bundle savedInstanceState){
 		super.onViewCreated(view, savedInstanceState);
-		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
+		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+	}
+
+	@Override
+	protected void onUpdateToolbar(){
+		super.onUpdateToolbar();
+		getToolbar().setBackground(null);
+		getToolbar().setElevation(0);
+	}
+
+	@Override
+	protected boolean canGoBack(){
+		return true;
+	}
+
+	@Override
+	public void onToolbarNavigationClick(){
+		new AccountSwitcherSheet(getActivity()).show();
 	}
 
 	@Override
 	public void onApplyWindowInsets(WindowInsets insets){
 		if(Build.VERSION.SDK_INT>=27){
 			int inset=insets.getSystemWindowInsetBottom();
-			buttonBar.setPadding(0, 0, 0, inset>0 ? Math.max(inset, V.dp(36)) : 0);
+			contentView.setPadding(0, 0, 0, inset>0 ? Math.max(inset, V.dp(36)) : 0);
 			super.onApplyWindowInsets(insets.replaceSystemWindowInsets(insets.getSystemWindowInsetLeft(), insets.getSystemWindowInsetTop(), insets.getSystemWindowInsetRight(), 0));
 		}else{
 			super.onApplyWindowInsets(insets.replaceSystemWindowInsets(insets.getSystemWindowInsetLeft(), insets.getSystemWindowInsetTop(), insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom()));
@@ -111,7 +141,7 @@ public class AccountActivationFragment extends AppKitFragment{
 		}
 	}
 
-	private void onButtonClick(){
+	private void onOpenEmailClick(View v){
 		try{
 			startActivity(Intent.makeMainSelectorActivity(Intent.ACTION_MAIN, Intent.CATEGORY_APP_EMAIL).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
 		}catch(ActivityNotFoundException x){
@@ -119,12 +149,21 @@ public class AccountActivationFragment extends AppKitFragment{
 		}
 	}
 
-	private void onBackButtonClick(){
+	private void onResendClick(View v){
 		new ResendConfirmationEmail(null)
 				.setCallback(new Callback<>(){
 					@Override
 					public void onSuccess(Object result){
 						Toast.makeText(getActivity(), R.string.resent_email, Toast.LENGTH_SHORT).show();
+						AccountSession session=AccountSessionManager.getInstance().getAccount(accountID);
+						if(session.activationInfo==null){
+							session.activationInfo=new AccountActivationInfo("?", System.currentTimeMillis());
+						}else{
+							session.activationInfo.lastEmailConfirmationResend=System.currentTimeMillis();
+						}
+						lastResendTime=session.activationInfo.lastEmailConfirmationResend;
+						AccountSessionManager.getInstance().writeAccountsFile();
+						updateResendTimer();
 					}
 
 					@Override
@@ -152,7 +191,7 @@ public class AccountActivationFragment extends AppKitFragment{
 						AccountSessionManager mgr=AccountSessionManager.getInstance();
 						AccountSession session=mgr.getAccount(accountID);
 						mgr.removeAccount(accountID);
-						mgr.addAccount(mgr.getInstanceInfo(session.domain), session.token, result, session.app, true);
+						mgr.addAccount(mgr.getInstanceInfo(session.domain), session.token, result, session.app, null);
 						String newID=mgr.getLastActiveAccountID();
 						Bundle args=new Bundle();
 						args.putString("account", newID);
@@ -189,4 +228,25 @@ public class AccountActivationFragment extends AppKitFragment{
 				})
 				.exec(accountID);
 	}
+
+	@SuppressLint("DefaultLocale")
+	private void updateResendTimer(){
+		long sinceResend=System.currentTimeMillis()-lastResendTime;
+		if(sinceResend>59_000L){
+			resendBtn.setText(R.string.resend);
+			resendBtn.setEnabled(true);
+			return;
+		}
+		int seconds=(int)((60_000L-sinceResend)/1000L);
+		resendBtn.setText(String.format("%s (%d)", getString(R.string.resend), seconds));
+		if(resendBtn.isEnabled())
+			resendBtn.setEnabled(false);
+		resendBtn.postDelayed(resendTimer, 500);
+	}
+
+	@Override
+	public void onDestroyView(){
+		super.onDestroyView();
+		resendBtn.removeCallbacks(resendTimer);
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/GoogleMadeMeAddThisFragment.java

@@ -1,6 +1,7 @@
 package org.joinmastodon.android.fragments.onboarding;
 
 import android.app.Activity;
+import android.graphics.Paint;
 import android.graphics.Rect;
 import android.os.Build;
 import android.os.Bundle;
@@ -15,6 +16,7 @@ import android.widget.TextView;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.MastodonAPIController;
 import org.joinmastodon.android.model.Instance;
+import org.joinmastodon.android.ui.DividerItemDecoration;
 import org.joinmastodon.android.ui.OutlineProviders;
 import org.joinmastodon.android.ui.utils.UiUtils;
 import org.jsoup.Jsoup;
@@ -33,6 +35,7 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.Nav;
 import me.grishka.appkit.fragments.AppKitFragment;
+import me.grishka.appkit.fragments.ToolbarFragment;
 import me.grishka.appkit.imageloader.ViewImageLoader;
 import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
 import me.grishka.appkit.utils.BindableViewHolder;
@@ -46,7 +49,7 @@ import okhttp3.Request;
 import okhttp3.Response;
 import okhttp3.ResponseBody;
 
-public class GoogleMadeMeAddThisFragment extends AppKitFragment{
+public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 	private UsableRecyclerView list;
 	private MergeRecyclerAdapter adapter;
 	private Button btn;
@@ -60,6 +63,7 @@ public class GoogleMadeMeAddThisFragment extends AppKitFragment{
 	public void onCreate(Bundle savedInstanceState){
 		super.onCreate(savedInstanceState);
 		setRetainInstance(true);
+		setTitle(R.string.privacy_policy_title);
 	}
 
 	@Override
@@ -82,37 +86,24 @@ public class GoogleMadeMeAddThisFragment extends AppKitFragment{
 	}
 
 	@Override
-	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+	public View onCreateContentView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
 		View view=inflater.inflate(R.layout.fragment_onboarding_rules, container, false);
 
 		list=view.findViewById(R.id.list);
 		list.setLayoutManager(new LinearLayoutManager(getActivity()));
-		View headerView=inflater.inflate(R.layout.item_list_header, list, false);
-		TextView title=headerView.findViewById(R.id.title);
-		TextView subtitle=headerView.findViewById(R.id.subtitle);
-		headerView.findViewById(R.id.step_counter).setVisibility(View.GONE);
-		title.setText(R.string.privacy_policy_title);
-		subtitle.setText(R.string.privacy_policy_subtitle);
+		View headerView=inflater.inflate(R.layout.item_list_header_simple, list, false);
+		TextView text=headerView.findViewById(R.id.text);
+		text.setText(R.string.privacy_policy_subtitle);
 
 		adapter=new MergeRecyclerAdapter();
 		adapter.addAdapter(new SingleViewRecyclerAdapter(headerView));
 		adapter.addAdapter(itemsAdapter=new ItemsAdapter());
 		list.setAdapter(adapter);
-		list.setSelector(null);
-		list.addItemDecoration(new RecyclerView.ItemDecoration(){
-			@Override
-			public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
-				if(parent.getChildViewHolder(view) instanceof ItemViewHolder){
-					outRect.left=outRect.right=V.dp(18.5f);
-					outRect.top=V.dp(16);
-				}
-			}
-		});
+		list.addItemDecoration(new DividerItemDecoration(getActivity(), R.attr.colorM3SurfaceVariant, 1, 56, 0, DividerItemDecoration.NOT_FIRST));
 
 		btn=view.findViewById(R.id.btn_next);
 		btn.setOnClickListener(v->onButtonClick());
 		buttonBar=view.findViewById(R.id.button_bar);
-		view.findViewById(R.id.btn_back).setOnClickListener(v->Nav.finish(this));
 
 		return view;
 	}
@@ -120,7 +111,15 @@ public class GoogleMadeMeAddThisFragment extends AppKitFragment{
 	@Override
 	public void onViewCreated(View view, Bundle savedInstanceState){
 		super.onViewCreated(view, savedInstanceState);
-		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
+		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+	}
+
+	@Override
+	protected void onUpdateToolbar(){
+		super.onUpdateToolbar();
+		getToolbar().setBackground(null);
+		getToolbar().setElevation(0);
 	}
 
 	protected void onButtonClick(){
@@ -192,24 +191,17 @@ public class GoogleMadeMeAddThisFragment extends AppKitFragment{
 	}
 
 	private class ItemViewHolder extends BindableViewHolder<Item> implements UsableRecyclerView.Clickable{
-		private final TextView domain, title;
-		private final ImageView favicon;
+		private final TextView title;
 
 		public ItemViewHolder(){
 			super(getActivity(), R.layout.item_privacy_policy_link, list);
-			domain=findViewById(R.id.domain);
 			title=findViewById(R.id.title);
-			favicon=findViewById(R.id.favicon);
-			itemView.setOutlineProvider(OutlineProviders.roundedRect(10));
-			itemView.setClipToOutline(true);
+			title.setPaintFlags(title.getPaintFlags() | Paint.UNDERLINE_TEXT_FLAG);
 		}
 
 		@Override
 		public void onBind(Item item){
-			domain.setText(item.domain);
 			title.setText(item.title);
-
-			ViewImageLoader.load(favicon, null, new UrlImageLoaderRequest(item.faviconUrl));
 		}
 
 		@Override

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/InstanceCatalogFragment.java

@@ -1,42 +1,35 @@
 package org.joinmastodon.android.fragments.onboarding;
 
+import android.app.Activity;
 import android.app.ProgressDialog;
-import android.content.Context;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.LocaleList;
-import android.text.Editable;
 import android.text.TextUtils;
-import android.text.TextWatcher;
 import android.view.KeyEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowInsets;
-import android.view.inputmethod.InputMethodManager;
 import android.widget.Button;
 import android.widget.EditText;
-import android.widget.ImageView;
 import android.widget.RadioButton;
 import android.widget.TextView;
 
 import org.joinmastodon.android.R;
-import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.api.MastodonAPIController;
 import org.joinmastodon.android.api.MastodonErrorResponse;
 import org.joinmastodon.android.api.requests.instance.GetInstance;
-import org.joinmastodon.android.api.requests.catalog.GetCatalogCategories;
-import org.joinmastodon.android.api.requests.catalog.GetCatalogInstances;
-import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.model.Instance;
-import org.joinmastodon.android.model.catalog.CatalogCategory;
 import org.joinmastodon.android.model.catalog.CatalogInstance;
-import org.joinmastodon.android.ui.BetterItemAnimator;
-import org.joinmastodon.android.ui.DividerItemDecoration;
 import org.joinmastodon.android.ui.M3AlertDialogBuilder;
-import org.joinmastodon.android.ui.tabs.TabLayout;
 import org.joinmastodon.android.ui.utils.UiUtils;
-import org.parceler.Parcels;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+import org.xml.sax.InputSource;
 
+import java.io.IOException;
 import java.net.IDN;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -44,47 +37,48 @@ import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.stream.Collectors;
 
+import javax.xml.parsers.DocumentBuilderFactory;
+
 import androidx.annotation.NonNull;
-import androidx.recyclerview.widget.DiffUtil;
 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.fragments.BaseRecyclerFragment;
 import me.grishka.appkit.utils.BindableViewHolder;
 import me.grishka.appkit.utils.MergeRecyclerAdapter;
-import me.grishka.appkit.utils.SingleViewRecyclerAdapter;
 import me.grishka.appkit.utils.V;
 import me.grishka.appkit.views.UsableRecyclerView;
+import okhttp3.Call;
+import okhttp3.Request;
+import okhttp3.Response;
 
-public class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstance>{
-	private InstancesAdapter adapter;
-	private MergeRecyclerAdapter mergeAdapter;
-	private View headerView;
-	private CatalogInstance chosenInstance;
-	private List<CatalogInstance> filteredData=new ArrayList<>();
-	private Button nextButton;
-	private MastodonAPIRequest<?> getCategoriesRequest;
-	private EditText searchEdit;
-	private TabLayout categoriesList;
-	private Runnable searchDebouncer=this::onSearchChangedDebounced;
-	private String currentSearchQuery;
-	private String currentCategory="all";
-	private List<CatalogCategory> categories=new ArrayList<>();
-	private String loadingInstanceDomain;
-	private GetInstance loadingInstanceRequest;
-	private HashMap<String, Instance> instancesCache=new HashMap<>();
-	private ProgressDialog instanceProgressDialog;
-	private View buttonBar;
-
-	private boolean isSignup;
+abstract class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstance>{
+	protected RecyclerView.Adapter adapter;
+	protected MergeRecyclerAdapter mergeAdapter;
+	protected CatalogInstance chosenInstance;
+	protected Button nextButton;
+	protected EditText searchEdit;
+	protected Runnable searchDebouncer=this::onSearchChangedDebounced;
+	protected String currentSearchQuery;
+	protected String loadingInstanceDomain;
+	protected HashMap<String, Instance> instancesCache=new HashMap<>();
+	protected View buttonBar;
+	protected List<CatalogInstance> filteredData=new ArrayList<>();
+	protected GetInstance loadingInstanceRequest;
+	protected Call loadingInstanceRedirectRequest;
+	protected ProgressDialog instanceProgressDialog;
+	protected HashMap<String, String> redirects=new HashMap<>();
+	protected HashMap<String, String> redirectsInverse=new HashMap<>();
+	protected boolean isSignup;
+	protected CatalogInstance fakeInstance=new CatalogInstance();
 
 	private static final double DUNBAR=Math.log(800);
 
-	public InstanceCatalogFragment(){
-		super(R.layout.fragment_onboarding_common, 10);
+	public InstanceCatalogFragment(int layout, int perPage){
+		super(layout, perPage);
 	}
 
 	@Override
@@ -93,258 +87,9 @@ public class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstanc
 		isSignup=getArguments().getBoolean("signup");
 	}
 
-	@Override
-	public void onAttach(Context context){
-		super.onAttach(context);
-		setRefreshEnabled(false);
-		loadData();
-	}
+	protected abstract void proceedWithAuthOrSignup(Instance instance);
 
-	@Override
-	protected void doLoadData(int offset, int count){
-		currentRequest=new GetCatalogInstances(null, null)
-				.setCallback(new Callback<>(){
-					@Override
-					public void onSuccess(List<CatalogInstance> result){
-						if(getActivity()==null)
-							return;
-						Map<String, List<CatalogInstance>> byLang=result.stream().collect(Collectors.groupingBy(ci->ci.language));
-						for(List<CatalogInstance> group:byLang.values()){
-							Collections.sort(group, (a, b)->{
-								double aa=Math.abs(DUNBAR-Math.log(a.lastWeekUsers));
-								double bb=Math.abs(DUNBAR-Math.log(b.lastWeekUsers));
-								return Double.compare(aa, bb);
-							});
-						}
-						// get the list of user-configured system languages
-						List<String> userLangs;
-						if(Build.VERSION.SDK_INT<24){
-							userLangs=Collections.singletonList(getResources().getConfiguration().locale.getLanguage());
-						}else{
-							LocaleList ll=getResources().getConfiguration().getLocales();
-							userLangs=new ArrayList<>(ll.size());
-							for(int i=0;i<ll.size();i++){
-								userLangs.add(ll.get(i).getLanguage());
-							}
-						}
-						// add instances in preferred languages to the top of the list, in the order of preference
-						ArrayList<CatalogInstance> sortedList=new ArrayList<>();
-						for(String lang:userLangs){
-							List<CatalogInstance> langInstances=byLang.remove(lang);
-							if(langInstances!=null){
-								sortedList.addAll(langInstances);
-							}
-						}
-						// sort the remaining language groups by aggregate lastWeekUsers
-						class InstanceGroup{
-							public int activeUsers;
-							public List<CatalogInstance> instances;
-						}
-						byLang.values().stream().map(il->{
-							InstanceGroup group=new InstanceGroup();
-							group.instances=il;
-							for(CatalogInstance instance:il){
-								group.activeUsers+=instance.lastWeekUsers;
-							}
-							return group;
-						}).sorted(Comparator.comparingInt((InstanceGroup g)->g.activeUsers).reversed()).forEachOrdered(ig->sortedList.addAll(ig.instances));
-						onDataLoaded(sortedList, false);
-						updateFilteredList();
-					}
-
-					@Override
-					public void onError(ErrorResponse error){
-						error.showToast(getActivity());
-						onDataLoaded(Collections.emptyList(), false);
-					}
-				})
-				.execNoAuth("");
-		getCategoriesRequest=new GetCatalogCategories(null)
-				.setCallback(new Callback<>(){
-					@Override
-					public void onSuccess(List<CatalogCategory> result){
-						getCategoriesRequest=null;
-						CatalogCategory all=new CatalogCategory();
-						all.category="all";
-						categories.add(all);
-						result.stream().sorted(Comparator.comparingInt((CatalogCategory cc)->cc.serversCount).reversed()).forEach(categories::add);
-						updateCategories();
-					}
-
-					@Override
-					public void onError(ErrorResponse error){
-						getCategoriesRequest=null;
-						error.showToast(getActivity());
-						CatalogCategory all=new CatalogCategory();
-						all.category="all";
-						categories.add(all);
-						updateCategories();
-					}
-				})
-				.execNoAuth("");
-	}
-
-	private void updateCategories(){
-		categoriesList.removeAllTabs();
-		for(CatalogCategory cat:categories){
-			int titleRes=getTitleForCategory(cat.category);
-			TabLayout.Tab tab=categoriesList.newTab().setText(titleRes!=0 ? getString(titleRes) : cat.category).setCustomView(R.layout.item_instance_category);
-			ImageView emoji=tab.getCustomView().findViewById(R.id.emoji);
-			emoji.setImageResource(getEmojiForCategory(cat.category));
-			categoriesList.addTab(tab);
-		}
-	}
-
-	@Override
-	public void onDestroy(){
-		super.onDestroy();
-		if(getCategoriesRequest!=null)
-			getCategoriesRequest.cancel();
-	}
-
-	@Override
-	protected RecyclerView.Adapter getAdapter(){
-		headerView=getActivity().getLayoutInflater().inflate(R.layout.header_onboarding_instance_catalog, list, false);
-		searchEdit=headerView.findViewById(R.id.search_edit);
-		categoriesList=headerView.findViewById(R.id.categories_list);
-		categoriesList.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener(){
-			@Override
-			public void onTabSelected(TabLayout.Tab tab){
-				CatalogCategory category=categories.get(tab.getPosition());
-				currentCategory=category.category;
-				updateFilteredList();
-			}
-
-			@Override
-			public void onTabUnselected(TabLayout.Tab tab){
-
-			}
-
-			@Override
-			public void onTabReselected(TabLayout.Tab tab){
-
-			}
-		});
-		searchEdit.setOnEditorActionListener(this::onSearchEnterPressed);
-		searchEdit.addTextChangedListener(new TextWatcher(){
-			@Override
-			public void beforeTextChanged(CharSequence s, int start, int count, int after){
-
-			}
-
-			@Override
-			public void onTextChanged(CharSequence s, int start, int before, int count){
-				searchEdit.removeCallbacks(searchDebouncer);
-				searchEdit.postDelayed(searchDebouncer, 300);
-			}
-
-			@Override
-			public void afterTextChanged(Editable s){
-			}
-		});
-
-		mergeAdapter=new MergeRecyclerAdapter();
-		mergeAdapter.addAdapter(new SingleViewRecyclerAdapter(headerView));
-		mergeAdapter.addAdapter(adapter=new InstancesAdapter());
-		return mergeAdapter;
-	}
-
-	@Override
-	public void onViewCreated(View view, Bundle savedInstanceState){
-		super.onViewCreated(view, savedInstanceState);
-		nextButton=view.findViewById(R.id.btn_next);
-		nextButton.setOnClickListener(this::onNextClick);
-		nextButton.setEnabled(chosenInstance!=null);
-		view.findViewById(R.id.btn_back).setOnClickListener(v->Nav.finish(this));
-		list.setItemAnimator(new BetterItemAnimator());
-		list.addItemDecoration(new DividerItemDecoration(getActivity(), R.attr.colorPollVoted, 1, 16, 16, DividerItemDecoration.NOT_FIRST));
-		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
-		buttonBar=view.findViewById(R.id.button_bar);
-		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
-	}
-
-	private void onNextClick(View v){
-		String domain=chosenInstance.domain;
-		Instance instance=instancesCache.get(domain);
-		if(instance!=null){
-			proceedWithAuthOrSignup(instance);
-		}else{
-			showProgressDialog();
-			if(!domain.equals(loadingInstanceDomain)){
-				loadInstanceInfo(domain);
-			}
-		}
-	}
-
-	private void proceedWithAuthOrSignup(Instance instance){
-		getActivity().getSystemService(InputMethodManager.class).hideSoftInputFromWindow(contentView.getWindowToken(), 0);
-		if(isSignup){
-			Bundle args=new Bundle();
-			args.putParcelable("instance", Parcels.wrap(instance));
-			Nav.go(getActivity(), InstanceRulesFragment.class, args);
-		}else{
-			AccountSessionManager.getInstance().authenticate(getActivity(), instance);
-		}
-	}
-
-//	private String getEmojiForCategory(String category){
-//		return switch(category){
-//			case "all" -> "💬";
-//			case "academia" -> "📚";
-//			case "activism" -> "✊";
-//			case "food" -> "🍕";
-//			case "furry" -> "🦁";
-//			case "games" -> "🕹";
-//			case "general" -> "🐘";
-//			case "journalism" -> "📰";
-//			case "lgbt" -> "🏳️‍🌈";
-//			case "regional" -> "📍";
-//			case "art" -> "🎨";
-//			case "music" -> "🎼";
-//			case "tech" -> "📱";
-//			default -> "❓";
-//		};
-//	}
-
-	private int getEmojiForCategory(String category){
-		return switch(category){
-			case "all" -> R.drawable.ic_category_all;
-			case "academia" -> R.drawable.ic_category_academia;
-			case "activism" -> R.drawable.ic_category_activism;
-			case "food" -> R.drawable.ic_category_food;
-			case "furry" -> R.drawable.ic_category_furry;
-			case "games" -> R.drawable.ic_category_games;
-			case "general" -> R.drawable.ic_category_general;
-			case "journalism" -> R.drawable.ic_category_journalism;
-			case "lgbt" -> R.drawable.ic_category_lgbt;
-			case "regional" -> R.drawable.ic_category_regional;
-			case "art" -> R.drawable.ic_category_art;
-			case "music" -> R.drawable.ic_category_music;
-			case "tech" -> R.drawable.ic_category_tech;
-			default -> R.drawable.ic_category_unknown;
-		};
-	}
-
-	private int getTitleForCategory(String category){
-		return switch(category){
-			case "all" -> R.string.category_all;
-			case "academia" -> R.string.category_academia;
-			case "activism" -> R.string.category_activism;
-			case "food" -> R.string.category_food;
-			case "furry" -> R.string.category_furry;
-			case "games" -> R.string.category_games;
-			case "general" -> R.string.category_general;
-			case "journalism" -> R.string.category_journalism;
-			case "lgbt" -> R.string.category_lgbt;
-			case "regional" -> R.string.category_regional;
-			case "art" -> R.string.category_art;
-			case "music" -> R.string.category_music;
-			case "tech" -> R.string.category_tech;
-			default -> 0;
-		};
-	}
-
-	private boolean onSearchEnterPressed(TextView v, int actionId, KeyEvent event){
+	protected boolean onSearchEnterPressed(TextView v, int actionId, KeyEvent event){
 		if(event!=null && event.getAction()!=KeyEvent.ACTION_DOWN)
 			return true;
 		currentSearchQuery=searchEdit.getText().toString().toLowerCase();
@@ -353,73 +98,80 @@ public class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstanc
 		Instance instance=instancesCache.get(normalizeInstanceDomain(currentSearchQuery));
 		if(instance==null){
 			showProgressDialog();
-			loadInstanceInfo(currentSearchQuery);
+			loadInstanceInfo(currentSearchQuery, false);
 		}else{
 			proceedWithAuthOrSignup(instance);
 		}
 		return true;
 	}
 
-	private void onSearchChangedDebounced(){
+	protected void onSearchChangedDebounced(){
 		currentSearchQuery=searchEdit.getText().toString().toLowerCase();
 		updateFilteredList();
-		loadInstanceInfo(currentSearchQuery);
+		loadInstanceInfo(currentSearchQuery, false);
 	}
 
-	private void updateFilteredList(){
-		ArrayList<CatalogInstance> prevData=new ArrayList<>(filteredData);
-		filteredData.clear();
-		for(CatalogInstance instance:data){
-			if(currentCategory.equals("all") || instance.categories.contains(currentCategory)){
-				if(TextUtils.isEmpty(currentSearchQuery) || instance.domain.contains(currentSearchQuery)){
-					if(instance.domain.equals(currentSearchQuery) || !isSignup || !instance.approvalRequired)
-						filteredData.add(instance);
-				}
+	protected List<CatalogInstance> sortInstances(List<CatalogInstance> result){
+		Map<String, List<CatalogInstance>> byLang=result.stream().collect(Collectors.groupingBy(ci->ci.language));
+		for(List<CatalogInstance> group:byLang.values()){
+			Collections.sort(group, (a, b)->{
+				double aa=Math.abs(DUNBAR-Math.log(a.lastWeekUsers));
+				double bb=Math.abs(DUNBAR-Math.log(b.lastWeekUsers));
+				return Double.compare(aa, bb);
+			});
+		}
+		// get the list of user-configured system languages
+		List<String> userLangs;
+		if(Build.VERSION.SDK_INT<24){
+			userLangs=Collections.singletonList(getResources().getConfiguration().locale.getLanguage());
+		}else{
+			LocaleList ll=getResources().getConfiguration().getLocales();
+			userLangs=new ArrayList<>(ll.size());
+			for(int i=0;i<ll.size();i++){
+				userLangs.add(ll.get(i).getLanguage());
 			}
 		}
-		DiffUtil.calculateDiff(new DiffUtil.Callback(){
-			@Override
-			public int getOldListSize(){
-				return prevData.size();
+		// add instances in preferred languages to the top of the list, in the order of preference
+		ArrayList<CatalogInstance> sortedList=new ArrayList<>();
+		for(String lang:userLangs){
+			List<CatalogInstance> langInstances=byLang.remove(lang);
+			if(langInstances!=null){
+				sortedList.addAll(langInstances);
 			}
-
-			@Override
-			public int getNewListSize(){
-				return filteredData.size();
+		}
+		// sort the remaining language groups by aggregate lastWeekUsers
+		class InstanceGroup{
+			public int activeUsers;
+			public List<CatalogInstance> instances;
+		}
+		byLang.values().stream().map(il->{
+			InstanceGroup group=new InstanceGroup();
+			group.instances=il;
+			for(CatalogInstance instance:il){
+				group.activeUsers+=instance.lastWeekUsers;
 			}
-
-			@Override
-			public boolean areItemsTheSame(int oldItemPosition, int newItemPosition){
-				return prevData.get(oldItemPosition)==filteredData.get(newItemPosition);
-			}
-
-			@Override
-			public boolean areContentsTheSame(int oldItemPosition, int newItemPosition){
-				return prevData.get(oldItemPosition)==filteredData.get(newItemPosition);
-			}
-		}).dispatchUpdatesTo(adapter);
+			return group;
+		}).sorted(Comparator.comparingInt((InstanceGroup g)->g.activeUsers).reversed()).forEachOrdered(ig->sortedList.addAll(ig.instances));
+		return sortedList;
 	}
 
-	private void showProgressDialog(){
+	protected abstract void updateFilteredList();
+
+	protected void showProgressDialog(){
 		instanceProgressDialog=new ProgressDialog(getActivity());
 		instanceProgressDialog.setMessage(getString(R.string.loading_instance));
-		instanceProgressDialog.setOnCancelListener(dialog->{
-			if(loadingInstanceRequest!=null){
-				loadingInstanceRequest.cancel();
-				loadingInstanceRequest=null;
-				loadingInstanceDomain=null;
-			}
-		});
+		instanceProgressDialog.setOnCancelListener(dialog->cancelLoadingInstanceInfo());
 		instanceProgressDialog.show();
 	}
 
-	private String normalizeInstanceDomain(String _domain){
+	protected String normalizeInstanceDomain(String _domain){
 		if(TextUtils.isEmpty(_domain))
 			return null;
 		if(_domain.contains(":")){
 			try{
 				_domain=Uri.parse(_domain).getAuthority();
-			}catch(Exception ignore){}
+			}catch(Exception ignore){
+			}
 			if(TextUtils.isEmpty(_domain))
 				return null;
 		}
@@ -429,15 +181,19 @@ public class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstanc
 		}catch(IllegalArgumentException x){
 			return null;
 		}
+		if(redirects.containsKey(domain))
+			return redirects.get(domain);
 		return domain;
 	}
 
-	private void loadInstanceInfo(String _domain){
+	protected void loadInstanceInfo(String _domain, boolean isFromRedirect){
+		if(TextUtils.isEmpty(_domain))
+			return;
 		String domain=normalizeInstanceDomain(_domain);
 		Instance cachedInstance=instancesCache.get(domain);
 		if(cachedInstance!=null){
-			for(CatalogInstance ci:filteredData){
-				if(ci.domain.equals(domain))
+			for(CatalogInstance ci : filteredData){
+				if(ci.domain.equals(domain) && ci!=fakeInstance)
 					return;
 			}
 			CatalogInstance ci=cachedInstance.toCatalogInstance();
@@ -446,56 +202,155 @@ public class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstanc
 			return;
 		}
 		if(loadingInstanceDomain!=null){
-			if(loadingInstanceDomain.equals(domain))
+			if(loadingInstanceDomain.equals(domain)){
 				return;
-			else
-				loadingInstanceRequest.cancel();
+			}else{
+				cancelLoadingInstanceInfo();
+			}
 		}
 		loadingInstanceDomain=domain;
 		loadingInstanceRequest=new GetInstance();
 		loadingInstanceRequest.setCallback(new Callback<>(){
-					@Override
-					public void onSuccess(Instance result){
-						loadingInstanceRequest=null;
-						loadingInstanceDomain=null;
-						result.uri=domain; // needed for instances that use domain redirection
-						instancesCache.put(domain, result);
-						if(instanceProgressDialog!=null){
-							instanceProgressDialog.dismiss();
-							instanceProgressDialog=null;
-							proceedWithAuthOrSignup(result);
-						}
-						if(domain.equals(currentSearchQuery)){
-							boolean found=false;
-							for(CatalogInstance ci:filteredData){
-								if(ci.domain.equals(domain)){
-									found=true;
-									break;
-								}
-							}
-							if(!found){
-								CatalogInstance ci=result.toCatalogInstance();
-								filteredData.add(0, ci);
-								adapter.notifyItemInserted(0);
-							}
+			@Override
+			public void onSuccess(Instance result){
+				loadingInstanceRequest=null;
+				loadingInstanceDomain=null;
+				result.uri=domain; // needed for instances that use domain redirection
+				instancesCache.put(domain, result);
+				if(instanceProgressDialog!=null){
+					instanceProgressDialog.dismiss();
+					instanceProgressDialog=null;
+					proceedWithAuthOrSignup(result);
+				}
+				if(Objects.equals(domain, currentSearchQuery) || Objects.equals(currentSearchQuery, redirects.get(domain)) || Objects.equals(currentSearchQuery, redirectsInverse.get(domain))){
+					boolean found=false;
+					for(CatalogInstance ci:filteredData){
+						if(ci.domain.equals(domain) && ci!=fakeInstance){
+							found=true;
+							break;
 						}
 					}
+					if(!found){
+						CatalogInstance ci=result.toCatalogInstance();
+						if(filteredData.size()==1 && filteredData.get(0)==fakeInstance){
+							filteredData.set(0, ci);
+							adapter.notifyItemChanged(0);
+						}else{
+							filteredData.add(0, ci);
+							adapter.notifyItemInserted(0);
+						}
+					}
+				}
+			}
 
-					@Override
-					public void onError(ErrorResponse error){
-						loadingInstanceRequest=null;
-						loadingInstanceDomain=null;
-						if(instanceProgressDialog!=null){
-							instanceProgressDialog.dismiss();
-							instanceProgressDialog=null;
-							new M3AlertDialogBuilder(getActivity())
-									.setTitle(R.string.error)
-									.setMessage(getString(R.string.not_a_mastodon_instance, domain)+"\n\n"+((MastodonErrorResponse)error).error)
-									.setPositiveButton(R.string.ok, null)
-									.show();
+			@Override
+			public void onError(ErrorResponse error){
+				loadingInstanceRequest=null;
+				if(!isFromRedirect && error instanceof MastodonErrorResponse me && me.httpStatus==404){
+					fetchDomainFromHostMetaAndMaybeRetry(domain, error);
+					return;
+				}
+				loadingInstanceDomain=null;
+				showInstanceInfoLoadError(domain, error);
+				if(fakeInstance!=null){
+					fakeInstance.description=getString(R.string.error);
+					if(filteredData.size()>0 && filteredData.get(0)==fakeInstance){
+						if(list.findViewHolderForAdapterPosition(1) instanceof BindableViewHolder<?> ivh){
+							ivh.rebind();
 						}
 					}
-				}).execNoAuth(domain);
+				}
+			}
+		}).execNoAuth(domain);
+	}
+
+	private void cancelLoadingInstanceInfo(){
+		if(loadingInstanceRequest!=null){
+			loadingInstanceRequest.cancel();
+			loadingInstanceRequest=null;
+		}
+		if(loadingInstanceRedirectRequest!=null){
+			loadingInstanceRedirectRequest.cancel();
+			loadingInstanceRedirectRequest=null;
+		}
+		loadingInstanceDomain=null;
+		if(instanceProgressDialog!=null){
+			instanceProgressDialog.dismiss();
+			instanceProgressDialog=null;
+		}
+	}
+
+	private void showInstanceInfoLoadError(String domain, Object error){
+		if(instanceProgressDialog!=null){
+			instanceProgressDialog.dismiss();
+			instanceProgressDialog=null;
+			String additionalInfo;
+			if(error instanceof MastodonErrorResponse me){
+				additionalInfo="\n\n"+me.error;
+			}else if(error instanceof Throwable t){
+				additionalInfo="\n\n"+t.getLocalizedMessage();
+			}else{
+				additionalInfo="";
+			}
+			new M3AlertDialogBuilder(getActivity())
+					.setTitle(R.string.error)
+					.setMessage(getString(R.string.not_a_mastodon_instance, domain)+additionalInfo)
+					.setPositiveButton(R.string.ok, null)
+					.show();
+		}
+	}
+
+	private void fetchDomainFromHostMetaAndMaybeRetry(String domain, Object origError){
+		String url="https://"+domain+"/.well-known/host-meta";
+		Request req=new Request.Builder()
+				.url(url)
+				.build();
+		loadingInstanceRedirectRequest=MastodonAPIController.getHttpClient().newCall(req);
+		loadingInstanceRedirectRequest.enqueue(new okhttp3.Callback(){
+			@Override
+			public void onFailure(@NonNull Call call, @NonNull IOException e){
+				loadingInstanceRedirectRequest=null;
+				loadingInstanceDomain=null;
+				Activity a=getActivity();
+				if(a==null)
+					return;
+				a.runOnUiThread(()->showInstanceInfoLoadError(domain, e));
+			}
+
+			@Override
+			public void onResponse(@NonNull Call call, @NonNull Response response) throws IOException{
+				loadingInstanceRedirectRequest=null;
+				loadingInstanceDomain=null;
+				Activity a=getActivity();
+				if(a==null)
+					return;
+				try(response){
+					if(!response.isSuccessful()){
+						a.runOnUiThread(()->showInstanceInfoLoadError(domain, response.code()+" "+response.message()));
+						return;
+					}
+					InputSource source=new InputSource(response.body().charStream());
+					Document doc=DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(source);
+					NodeList list=doc.getElementsByTagName("Link");
+					for(int i=0; i<list.getLength(); i++){
+						if(list.item(i) instanceof Element el){
+							String template=el.getAttribute("template");
+							if("lrdd".equals(el.getAttribute("rel")) && !TextUtils.isEmpty(template) && template.contains("{uri}")){
+								Uri uri=Uri.parse(template.replace("{uri}", "qwe"));
+								String redirectDomain=normalizeInstanceDomain(uri.getHost());
+								redirects.put(domain, redirectDomain);
+								redirectsInverse.put(redirectDomain, domain);
+								a.runOnUiThread(()->loadInstanceInfo(redirectDomain, true));
+								return;
+							}
+						}
+					}
+					a.runOnUiThread(()->showInstanceInfoLoadError(domain, origError));
+				}catch(Exception x){
+					a.runOnUiThread(()->showInstanceInfoLoadError(domain, x));
+				}
+			}
+		});
 	}
 
 	@Override
@@ -509,78 +364,26 @@ public class InstanceCatalogFragment extends BaseRecyclerFragment<CatalogInstanc
 		}
 	}
 
-	private class InstancesAdapter extends UsableRecyclerView.Adapter<InstanceViewHolder>{
-		public InstancesAdapter(){
-			super(imgLoader);
-		}
-
-		@NonNull
-		@Override
-		public InstanceViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
-			return new InstanceViewHolder();
-		}
-
-		@Override
-		public void onBindViewHolder(InstanceViewHolder holder, int position){
-			holder.bind(filteredData.get(position));
-			super.onBindViewHolder(holder, position);
-		}
-
-		@Override
-		public int getItemCount(){
-			return filteredData.size();
-		}
-
-		@Override
-		public int getItemViewType(int position){
-			return -1;
-		}
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		nextButton=view.findViewById(R.id.btn_next);
+		nextButton.setOnClickListener(this::onNextClick);
+		nextButton.setEnabled(chosenInstance!=null);
+		buttonBar=view.findViewById(R.id.button_bar);
+		setRefreshEnabled(false);
 	}
 
-	private class InstanceViewHolder extends BindableViewHolder<CatalogInstance> implements UsableRecyclerView.Clickable{
-		private final TextView title, description, userCount, lang;
-		private final RadioButton radioButton;
-
-		public InstanceViewHolder(){
-			super(getActivity(), R.layout.item_instance_catalog, list);
-			title=findViewById(R.id.title);
-			description=findViewById(R.id.description);
-			userCount=findViewById(R.id.user_count);
-			lang=findViewById(R.id.lang);
-			radioButton=findViewById(R.id.radiobtn);
-			if(Build.VERSION.SDK_INT<Build.VERSION_CODES.N){
-				UiUtils.fixCompoundDrawableTintOnAndroid6(userCount);
-				UiUtils.fixCompoundDrawableTintOnAndroid6(lang);
+	protected void onNextClick(View v){
+		String domain=chosenInstance.domain;
+		Instance instance=instancesCache.get(domain);
+		if(instance!=null){
+			proceedWithAuthOrSignup(instance);
+		}else{
+			showProgressDialog();
+			if(!domain.equals(loadingInstanceDomain)){
+				loadInstanceInfo(domain, false);
 			}
 		}
-
-		@Override
-		public void onBind(CatalogInstance item){
-			title.setText(item.normalizedDomain);
-			description.setText(item.description);
-			userCount.setText(UiUtils.abbreviateNumber(item.totalUsers));
-			lang.setText(item.language.toUpperCase());
-			radioButton.setChecked(chosenInstance==item);
-		}
-
-		@Override
-		public void onClick(){
-			if(chosenInstance==item)
-				return;
-			if(chosenInstance!=null){
-				int idx=filteredData.indexOf(chosenInstance);
-				if(idx!=-1){
-					RecyclerView.ViewHolder holder=list.findViewHolderForAdapterPosition(mergeAdapter.getPositionForAdapter(adapter)+idx);
-					if(holder instanceof InstanceViewHolder ivh){
-						ivh.radioButton.setChecked(false);
-					}
-				}
-			}
-			radioButton.setChecked(true);
-			if(chosenInstance==null)
-				nextButton.setEnabled(true);
-			chosenInstance=item;
-			loadInstanceInfo(chosenInstance.domain);
-		}
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/InstanceCatalogSignupFragment.java

@@ -0,0 +1,713 @@
+package org.joinmastodon.android.fragments.onboarding;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.view.Menu;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowInsets;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.HorizontalScrollView;
+import android.widget.ImageButton;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.PopupMenu;
+import android.widget.RadioButton;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.MastodonAPIRequest;
+import org.joinmastodon.android.api.requests.catalog.GetCatalogCategories;
+import org.joinmastodon.android.api.requests.catalog.GetCatalogInstances;
+import org.joinmastodon.android.model.Instance;
+import org.joinmastodon.android.model.catalog.CatalogCategory;
+import org.joinmastodon.android.model.catalog.CatalogInstance;
+import org.joinmastodon.android.ui.BetterItemAnimator;
+import org.joinmastodon.android.ui.M3AlertDialogBuilder;
+import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.ui.views.FilterChipView;
+import org.parceler.Parcels;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Random;
+import java.util.stream.Collectors;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.DiffUtil;
+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.fragments.OnBackPressedListener;
+import me.grishka.appkit.imageloader.ImageLoaderRecyclerAdapter;
+import me.grishka.appkit.imageloader.ImageLoaderViewHolder;
+import me.grishka.appkit.imageloader.requests.ImageLoaderRequest;
+import me.grishka.appkit.utils.BindableViewHolder;
+import me.grishka.appkit.utils.CubicBezierInterpolator;
+import me.grishka.appkit.utils.MergeRecyclerAdapter;
+import me.grishka.appkit.utils.SingleViewRecyclerAdapter;
+import me.grishka.appkit.utils.V;
+import me.grishka.appkit.views.UsableRecyclerView;
+
+public class InstanceCatalogSignupFragment extends InstanceCatalogFragment implements OnBackPressedListener{
+	private MastodonAPIRequest<?> getCategoriesRequest;
+	private String currentCategory="all";
+	private List<CatalogCategory> categories=new ArrayList<>();
+	private View topBar;
+
+	private List<String> languages=Collections.emptyList();
+	private PopupMenu langFilterMenu, speedFilterMenu;
+	private SignupSpeedFilter currentSignupSpeedFilter=SignupSpeedFilter.INSTANT;
+	private String currentLanguage=null;
+	private boolean searchQueryMode;
+	private LinearLayout filtersWrap;
+	private HorizontalScrollView filtersScroll;
+	private ImageButton backBtn, clearSearchBtn;
+	private View focusThing;
+
+	private FilterChipView categoryGeneral, categorySpecialInterests;
+	private List<FilterChipView> regionalFilters;
+	private CatalogInstance.Region chosenRegion;
+	private CategoryChoice categoryChoice;
+
+	public InstanceCatalogSignupFragment(){
+		super(R.layout.fragment_onboarding_common, 10);
+	}
+
+	@Override
+	public void onAttach(Context context){
+		super.onAttach(context);
+		setRefreshEnabled(false);
+		setRetainInstance(true);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		loadData();
+	}
+
+	@Override
+	protected void doLoadData(int offset, int count){
+		currentRequest=new GetCatalogInstances(null, null)
+				.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(List<CatalogInstance> result){
+						if(getActivity()==null)
+							return;
+						onDataLoaded(sortInstances(result), false);
+
+						if(langFilterMenu!=null){
+							Menu menu=langFilterMenu.getMenu();
+							menu.clear();
+							menu.add(0, 0, 0, R.string.server_filter_any_language);
+							languages=result.stream().map(i->i.language).distinct().filter(s->s.length()>0).sorted().collect(Collectors.toList());
+							int i=1;
+							for(String lang:languages){
+								Locale locale=Locale.forLanguageTag(lang);
+								String name=locale.getDisplayLanguage(locale);
+								if(name.equals(lang))
+									name=lang.toUpperCase();
+								else
+									name=name.substring(0, 1).toUpperCase()+name.substring(1);
+								menu.add(0, i, 0, name);
+								i++;
+							}
+						}
+
+						updateFilteredList();
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+						error.showToast(getActivity());
+						onDataLoaded(Collections.emptyList(), false);
+					}
+				})
+				.execNoAuth("");
+		getCategoriesRequest=new GetCatalogCategories(null)
+				.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(List<CatalogCategory> result){
+						getCategoriesRequest=null;
+						CatalogCategory all=new CatalogCategory();
+						all.category="all";
+						categories.add(all);
+						result.stream().sorted(Comparator.comparingInt((CatalogCategory cc)->cc.serversCount).reversed()).forEach(categories::add);
+						updateCategories();
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+						getCategoriesRequest=null;
+						error.showToast(getActivity());
+						CatalogCategory all=new CatalogCategory();
+						all.category="all";
+						categories.add(all);
+						updateCategories();
+					}
+				})
+				.execNoAuth("");
+	}
+
+	private void updateCategories(){
+//		categoriesList.removeAllTabs();
+//		for(CatalogCategory cat:categories){
+//			int titleRes=getTitleForCategory(cat.category);
+//			TabLayout.Tab tab=categoriesList.newTab().setText(titleRes!=0 ? getString(titleRes) : cat.category).setCustomView(R.layout.item_instance_category);
+//			ImageView emoji=tab.getCustomView().findViewById(R.id.emoji);
+//			emoji.setImageResource(getEmojiForCategory(cat.category));
+//			categoriesList.addTab(tab);
+//		}
+	}
+
+	@Override
+	public void onDestroy(){
+		super.onDestroy();
+		if(getCategoriesRequest!=null)
+			getCategoriesRequest.cancel();
+	}
+
+	@Override
+	protected RecyclerView.Adapter getAdapter(){
+		View headerView=new View(getActivity());
+		headerView.setLayoutParams(new RecyclerView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1));
+
+		mergeAdapter=new MergeRecyclerAdapter();
+		mergeAdapter.addAdapter(new SingleViewRecyclerAdapter(headerView));
+		mergeAdapter.addAdapter(adapter=new InstancesAdapter());
+		return mergeAdapter;
+	}
+
+	@SuppressLint("ClickableViewAccessibility")
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		backBtn=view.findViewById(R.id.btn_back);
+		backBtn.setOnClickListener(v->{
+			if(searchQueryMode){
+				setSearchQueryMode(false);
+			}else{
+				Nav.finish(this);
+			}
+		});
+		clearSearchBtn=view.findViewById(R.id.clear);
+		clearSearchBtn.setOnClickListener(v->searchEdit.setText(""));
+		nextButton.setEnabled(true);
+		list.setItemAnimator(new BetterItemAnimator());
+		setStatusBarColor(0);
+		topBar=view.findViewById(R.id.top_bar);
+
+		LayerDrawable topBg=(LayerDrawable) topBar.getBackground().mutate();
+		topBar.setBackground(topBg);
+		Drawable topOverlay=topBg.findDrawableByLayerId(R.id.color_overlay);
+		topOverlay.setAlpha(0);
+
+		LayerDrawable btmBg=(LayerDrawable) buttonBar.getBackground().mutate();
+		buttonBar.setBackground(btmBg);
+		Drawable btmOverlay=btmBg.findDrawableByLayerId(R.id.color_overlay);
+		btmOverlay.setAlpha(0);
+
+		list.addOnScrollListener(new RecyclerView.OnScrollListener(){
+			private boolean isAtTop=true;
+			private Animator currentPanelsAnim;
+			@Override
+			public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy){
+				boolean newAtTop=recyclerView.getChildCount()==0 || (recyclerView.getChildAdapterPosition(recyclerView.getChildAt(0))==0 && recyclerView.getChildAt(0).getTop()==recyclerView.getPaddingTop());
+				if(newAtTop!=isAtTop){
+					isAtTop=newAtTop;
+					if(currentPanelsAnim!=null)
+						currentPanelsAnim.cancel();
+
+					AnimatorSet set=new AnimatorSet();
+					set.playTogether(
+							ObjectAnimator.ofInt(topOverlay, "alpha", isAtTop ? 0 : 20),
+							ObjectAnimator.ofInt(btmOverlay, "alpha", isAtTop ? 0 : 20),
+							ObjectAnimator.ofFloat(topBar, View.TRANSLATION_Z, isAtTop ? 0 : V.dp(3)),
+							ObjectAnimator.ofFloat(buttonBar, View.TRANSLATION_Z, isAtTop ? 0 : V.dp(3))
+					);
+					set.setDuration(150);
+					set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+					set.addListener(new AnimatorListenerAdapter(){
+						@Override
+						public void onAnimationEnd(Animator animation){
+							currentPanelsAnim=null;
+						}
+					});
+					set.start();
+					currentPanelsAnim=set;
+				}
+			}
+		});
+
+		searchEdit=view.findViewById(R.id.search_edit);
+		searchEdit.setOnEditorActionListener(this::onSearchEnterPressed);
+		searchEdit.addTextChangedListener(new TextWatcher(){
+			@Override
+			public void beforeTextChanged(CharSequence s, int start, int count, int after){
+
+			}
+
+			@Override
+			public void onTextChanged(CharSequence s, int start, int before, int count){
+				searchEdit.removeCallbacks(searchDebouncer);
+				searchEdit.postDelayed(searchDebouncer, 300);
+			}
+
+			@Override
+			public void afterTextChanged(Editable s){
+				if((clearSearchBtn.getVisibility()==View.VISIBLE)!=(s.length()>0)){
+					clearSearchBtn.setVisibility(s.length()>0 ? View.VISIBLE : View.GONE);
+				}
+			}
+		});
+		searchEdit.setOnFocusChangeListener((v, hasFocus)->{
+			if(hasFocus && !searchQueryMode){
+				setSearchQueryMode(true);
+			}
+		});
+
+		FilterChipView langFilter=new FilterChipView(getActivity());
+		langFilter.setDrawableEnd(R.drawable.ic_baseline_arrow_drop_down_18);
+		if(currentLanguage==null){
+			langFilter.setText(R.string.server_filter_any_language);
+		}else{
+			Locale locale=Locale.forLanguageTag(currentLanguage);
+			langFilter.setText(locale.getDisplayLanguage(locale));
+			langFilter.setSelected(true);
+		}
+		langFilterMenu=new PopupMenu(getContext(), langFilter);
+		langFilter.setOnTouchListener(langFilterMenu.getDragToOpenListener());
+		langFilter.setOnClickListener(v->langFilterMenu.show());
+		filtersWrap=view.findViewById(R.id.filters_container);
+		filtersScroll=view.findViewById(R.id.filters_scroll);
+		filtersWrap.addView(langFilter, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+
+		FilterChipView speedFilter=new FilterChipView(getActivity());
+		speedFilter.setDrawableEnd(R.drawable.ic_baseline_arrow_drop_down_18);
+		speedFilterMenu=new PopupMenu(getContext(), speedFilter);
+		speedFilterMenu.getMenu().add(0, 0, 0, R.string.server_filter_any_signup_speed);
+		speedFilterMenu.getMenu().add(0, 1, 0, R.string.server_filter_instant_signup);
+		speedFilterMenu.getMenu().add(0, 2, 0, R.string.server_filter_manual_review);
+		speedFilter.setOnTouchListener(speedFilterMenu.getDragToOpenListener());
+		speedFilter.setOnClickListener(v->speedFilterMenu.show());
+		speedFilter.setText(switch(currentSignupSpeedFilter){
+			case ANY -> R.string.server_filter_any_signup_speed;
+			case INSTANT -> R.string.server_filter_instant_signup;
+			case REVIEWED -> R.string.server_filter_manual_review;
+		});
+		speedFilter.setSelected(currentSignupSpeedFilter!=SignupSpeedFilter.ANY);
+		filtersWrap.addView(speedFilter, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+
+		speedFilterMenu.setOnMenuItemClickListener(item->{
+			speedFilter.setText(item.getTitle());
+			speedFilter.setSelected(item.getItemId()>0);
+			currentSignupSpeedFilter=SignupSpeedFilter.values()[item.getItemId()];
+			updateFilteredList();
+			return true;
+		});
+		langFilterMenu.setOnMenuItemClickListener(item->{
+			langFilter.setText(item.getTitle());
+			langFilter.setSelected(item.getItemId()>0);
+			currentLanguage=item.getItemId()==0 ? null : languages.get(item.getItemId()-1);
+			updateFilteredList();
+			return true;
+		});
+
+		View divider=new View(getActivity());
+		divider.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Outline));
+		filtersWrap.addView(divider, new LinearLayout.LayoutParams(V.dp(.5f), ViewGroup.LayoutParams.MATCH_PARENT));
+
+		categoryGeneral=new FilterChipView(getActivity());
+		categoryGeneral.setText(R.string.category_general);
+		categoryGeneral.setTag(CategoryChoice.GENERAL);
+		categoryGeneral.setOnClickListener(this::onCategoryFilterClick);
+		categoryGeneral.setSelected(categoryChoice==CategoryChoice.GENERAL);
+		filtersWrap.addView(categoryGeneral, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+		categorySpecialInterests=new FilterChipView(getActivity());
+		categorySpecialInterests.setText(R.string.category_special_interests);
+		categorySpecialInterests.setTag(CategoryChoice.SPECIAL);
+		categorySpecialInterests.setOnClickListener(this::onCategoryFilterClick);
+		categorySpecialInterests.setSelected(categoryChoice==CategoryChoice.SPECIAL);
+		filtersWrap.addView(categorySpecialInterests, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+
+		regionalFilters=Arrays.stream(CatalogInstance.Region.values()).map(r->{
+			FilterChipView fv=new FilterChipView(getActivity());
+			fv.setTag(r);
+			fv.setText(switch(r){
+				case EUROPE -> R.string.server_filter_region_europe;
+				case NORTH_AMERICA -> R.string.server_filter_region_north_america;
+				case SOUTH_AMERICA -> R.string.server_filter_region_south_america;
+				case AFRICA -> R.string.server_filter_region_africa;
+				case ASIA -> R.string.server_filter_region_asia;
+				case OCEANIA -> R.string.server_filter_region_oceania;
+			});
+			fv.setSelected(r==chosenRegion);
+			fv.setOnClickListener(this::onRegionFilterClick);
+			filtersWrap.addView(fv, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
+			return fv;
+		}).collect(Collectors.toList());
+		focusThing=view.findViewById(R.id.focus_thing);
+		focusThing.requestFocus();
+	}
+
+	private void onRegionFilterClick(View v){
+		CatalogInstance.Region r=(CatalogInstance.Region) v.getTag();
+		if(chosenRegion==r){
+			chosenRegion=null;
+			v.setSelected(false);
+		}else{
+			if(chosenRegion!=null)
+				filtersWrap.findViewWithTag(chosenRegion).setSelected(false);
+			chosenRegion=r;
+			v.setSelected(true);
+		}
+		updateFilteredList();
+	}
+
+	private void onCategoryFilterClick(View v){
+		CategoryChoice c=(CategoryChoice) v.getTag();
+		if(categoryChoice==c){
+			categoryChoice=null;
+			v.setSelected(false);
+		}else{
+			if(categoryChoice!=null)
+				filtersWrap.findViewWithTag(categoryChoice).setSelected(false);
+			categoryChoice=c;
+			v.setSelected(true);
+		}
+		updateFilteredList();
+	}
+
+	@Override
+	protected void onNextClick(View v){
+		if(chosenInstance==null){
+			String lang=Locale.getDefault().getLanguage();
+			List<CatalogInstance> instances=data.stream().filter(ci->!ci.approvalRequired && ("general".equals(ci.category) || (ci.categories!=null && ci.categories.contains("general"))) && (lang.equals(ci.language) || (ci.languages!=null && ci.languages.contains(lang)))).collect(Collectors.toList());
+			if(instances.isEmpty()){
+				instances=data.stream().filter(ci->!ci.approvalRequired && ("general".equals(ci.category) || (ci.categories!=null && ci.categories.contains("general")))).collect(Collectors.toList());
+			}
+			if(instances.isEmpty()){
+				return;
+			}
+			chosenInstance=instances.get(new Random().nextInt(instances.size()));
+		}
+		super.onNextClick(v);
+	}
+
+	@Override
+	protected void proceedWithAuthOrSignup(Instance instance){
+		getActivity().getSystemService(InputMethodManager.class).hideSoftInputFromWindow(contentView.getWindowToken(), 0);
+		if(!instance.registrations){
+			new M3AlertDialogBuilder(getActivity())
+					.setTitle(R.string.error)
+					.setMessage(R.string.instance_signup_closed)
+					.setPositiveButton(R.string.ok, null)
+					.show();
+			return;
+		}
+		Bundle args=new Bundle();
+		args.putParcelable("instance", Parcels.wrap(instance));
+		Nav.go(getActivity(), InstanceRulesFragment.class, args);
+	}
+
+//	private String getEmojiForCategory(String category){
+//		return switch(category){
+//			case "all" -> "💬";
+//			case "academia" -> "📚";
+//			case "activism" -> "✊";
+//			case "food" -> "🍕";
+//			case "furry" -> "🦁";
+//			case "games" -> "🕹";
+//			case "general" -> "🐘";
+//			case "journalism" -> "📰";
+//			case "lgbt" -> "🏳️‍🌈";
+//			case "regional" -> "📍";
+//			case "art" -> "🎨";
+//			case "music" -> "🎼";
+//			case "tech" -> "📱";
+//			default -> "❓";
+//		};
+//	}
+
+	private int getEmojiForCategory(String category){
+		return switch(category){
+			case "all" -> R.drawable.ic_category_all;
+			case "academia" -> R.drawable.ic_category_academia;
+			case "activism" -> R.drawable.ic_category_activism;
+			case "food" -> R.drawable.ic_category_food;
+			case "furry" -> R.drawable.ic_category_furry;
+			case "games" -> R.drawable.ic_category_games;
+			case "general" -> R.drawable.ic_category_general;
+			case "journalism" -> R.drawable.ic_category_journalism;
+			case "lgbt" -> R.drawable.ic_category_lgbt;
+			case "regional" -> R.drawable.ic_category_regional;
+			case "art" -> R.drawable.ic_category_art;
+			case "music" -> R.drawable.ic_category_music;
+			case "tech" -> R.drawable.ic_category_tech;
+			default -> R.drawable.ic_category_unknown;
+		};
+	}
+
+	private int getTitleForCategory(String category){
+		return switch(category){
+			case "all" -> R.string.category_all;
+			case "academia" -> R.string.category_academia;
+			case "activism" -> R.string.category_activism;
+			case "food" -> R.string.category_food;
+			case "furry" -> R.string.category_furry;
+			case "games" -> R.string.category_games;
+			case "general" -> R.string.category_general;
+			case "journalism" -> R.string.category_journalism;
+			case "lgbt" -> R.string.category_lgbt;
+			case "regional" -> R.string.category_regional;
+			case "art" -> R.string.category_art;
+			case "music" -> R.string.category_music;
+			case "tech" -> R.string.category_tech;
+			default -> 0;
+		};
+	}
+
+	@Override
+	protected void updateFilteredList(){
+		ArrayList<CatalogInstance> prevData=new ArrayList<>(filteredData);
+		filteredData.clear();
+		if(searchQueryMode){
+			if(!TextUtils.isEmpty(currentSearchQuery)){
+				for(CatalogInstance instance:data){
+					if(instance.domain.contains(currentSearchQuery)){
+						filteredData.add(instance);
+					}
+				}
+			}
+		}else{
+			for(CatalogInstance instance:data){
+				if(categoryChoice==null || categoryChoice.matches(instance.category)){
+					if(chosenRegion==null || instance.region==chosenRegion){
+						boolean signupSpeedMatches=switch(currentSignupSpeedFilter){
+							case ANY -> true;
+							case INSTANT -> !instance.approvalRequired;
+							case REVIEWED -> instance.approvalRequired;
+						};
+						if(signupSpeedMatches){
+							if(currentLanguage==null || instance.languages.contains(currentLanguage)){
+								filteredData.add(instance);
+							}
+						}
+					}
+				}
+			}
+		}
+		DiffUtil.calculateDiff(new DiffUtil.Callback(){
+			@Override
+			public int getOldListSize(){
+				return prevData.size();
+			}
+
+			@Override
+			public int getNewListSize(){
+				return filteredData.size();
+			}
+
+			@Override
+			public boolean areItemsTheSame(int oldItemPosition, int newItemPosition){
+				return prevData.get(oldItemPosition)==filteredData.get(newItemPosition);
+			}
+
+			@Override
+			public boolean areContentsTheSame(int oldItemPosition, int newItemPosition){
+				return prevData.get(oldItemPosition)==filteredData.get(newItemPosition);
+			}
+		}).dispatchUpdatesTo(adapter);
+	}
+
+	@Override
+	public void onApplyWindowInsets(WindowInsets insets){
+		topBar.setPadding(0, insets.getSystemWindowInsetTop(), 0, 0);
+		super.onApplyWindowInsets(insets.replaceSystemWindowInsets(insets.getSystemWindowInsetLeft(), 0, insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom()));
+	}
+
+	@Override
+	public boolean onBackPressed(){
+		if(searchQueryMode){
+			setSearchQueryMode(false);
+			return true;
+		}
+		return false;
+	}
+
+	private void setSearchQueryMode(boolean enabled){
+		searchQueryMode=enabled;
+		RelativeLayout.LayoutParams lp=(RelativeLayout.LayoutParams) searchEdit.getLayoutParams();
+		if(searchQueryMode){
+			filtersScroll.setVisibility(View.GONE);
+			lp.removeRule(RelativeLayout.END_OF);
+			backBtn.setScaleX(0.83333333f);
+			backBtn.setScaleY(0.83333333f);
+			backBtn.setTranslationX(V.dp(8));
+			searchEdit.setCompoundDrawableTintList(ColorStateList.valueOf(0));
+		}else{
+			filtersScroll.setVisibility(View.VISIBLE);
+			focusThing.requestFocus();
+			searchEdit.setText("");
+			lp.addRule(RelativeLayout.END_OF, R.id.btn_back);
+			getActivity().getSystemService(InputMethodManager.class).hideSoftInputFromWindow(searchEdit.getWindowToken(), 0);
+			backBtn.setScaleX(1);
+			backBtn.setScaleY(1);
+			backBtn.setTranslationX(0);
+			searchEdit.setCompoundDrawableTintList(ColorStateList.valueOf(UiUtils.getThemeColor(getActivity(), R.attr.colorM3OnSurfaceVariant)));
+		}
+		updateFilteredList();
+	}
+
+	private class InstancesAdapter extends UsableRecyclerView.Adapter<InstanceCatalogSignupFragment.InstanceViewHolder> implements ImageLoaderRecyclerAdapter{
+		public InstancesAdapter(){
+			super(imgLoader);
+		}
+
+		@NonNull
+		@Override
+		public InstanceCatalogSignupFragment.InstanceViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
+			return new InstanceCatalogSignupFragment.InstanceViewHolder();
+		}
+
+		@Override
+		public void onBindViewHolder(InstanceCatalogSignupFragment.InstanceViewHolder holder, int position){
+			holder.bind(filteredData.get(position));
+			super.onBindViewHolder(holder, position);
+		}
+
+		@Override
+		public int getItemCount(){
+			return filteredData.size();
+		}
+
+		@Override
+		public int getItemViewType(int position){
+			return -1;
+		}
+
+		@Override
+		public int getImageCountForItem(int position){
+			return filteredData.get(position).thumbnailRequest!=null ? 1 : 0;
+		}
+
+		@Override
+		public ImageLoaderRequest getImageRequest(int position, int image){
+			return filteredData.get(position).thumbnailRequest;
+		}
+	}
+
+	private class InstanceViewHolder extends BindableViewHolder<CatalogInstance> implements UsableRecyclerView.DisableableClickable, ImageLoaderViewHolder{
+		private final TextView title, description;
+		private final RadioButton radioButton;
+		private final ImageView thumbnail;
+		private boolean enabled;
+
+		public InstanceViewHolder(){
+			super(getActivity(), R.layout.item_instance_catalog, list);
+			title=findViewById(R.id.title);
+			description=findViewById(R.id.description);
+			radioButton=findViewById(R.id.radiobtn);
+			thumbnail=findViewById(R.id.image);
+		}
+
+		@Override
+		public void onBind(CatalogInstance item){
+			title.setText(item.normalizedDomain);
+			radioButton.setChecked(chosenInstance==item);
+			if(item.thumbnailRequest==null)
+				thumbnail.setImageDrawable(null);
+			Instance realInstance=instancesCache.get(item.normalizedDomain);
+			float alpha;
+			if(realInstance!=null && !realInstance.registrations){
+				alpha=0.38f;
+				description.setText(R.string.not_accepting_new_members);
+				enabled=false;
+			}else{
+				alpha=1f;
+				description.setText(item.description);
+				enabled=true;
+			}
+			title.setAlpha(alpha);
+			description.setAlpha(alpha);
+			radioButton.setAlpha(alpha);
+			thumbnail.setAlpha(alpha);
+		}
+
+		@Override
+		public void onClick(){
+			if(chosenInstance==item)
+				return;
+			if(chosenInstance!=null){
+				int idx=filteredData.indexOf(chosenInstance);
+				if(idx!=-1){
+					boolean found=false;
+					for(int i=0;i<list.getChildCount();i++){
+						RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
+						if(holder.getAbsoluteAdapterPosition()==mergeAdapter.getPositionForAdapter(adapter)+idx && holder instanceof InstanceViewHolder ivh){
+							ivh.radioButton.setChecked(false);
+							found=true;
+							break;
+						}
+					}
+					if(!found)
+						adapter.notifyItemChanged(idx);
+				}
+			}
+			radioButton.setChecked(true);
+			if(chosenInstance==null)
+				nextButton.setEnabled(true);
+			chosenInstance=item;
+			loadInstanceInfo(chosenInstance.domain, false);
+		}
+
+		@Override
+		public void setImage(int index, Drawable image){
+			thumbnail.setImageDrawable(image);
+		}
+
+		@Override
+		public void clearImage(int index){
+			setImage(index, null);
+		}
+
+		@Override
+		public boolean isEnabled(){
+			return enabled;
+		}
+	}
+
+	private enum SignupSpeedFilter{
+		ANY,
+		INSTANT,
+		REVIEWED
+	}
+
+	private enum CategoryChoice{
+		GENERAL,
+		SPECIAL;
+
+		public boolean matches(String category){
+			boolean isGeneral=(category==null || "general".equals(category));
+			return (this==GENERAL)==isGeneral;
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/InstanceChooserLoginFragment.java

@@ -0,0 +1,263 @@
+package org.joinmastodon.android.fragments.onboarding;
+
+import android.graphics.Canvas;
+import android.graphics.Outline;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.os.Build;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewOutlineProvider;
+import android.widget.ImageButton;
+import android.widget.RadioButton;
+import android.widget.TextView;
+import android.widget.Toolbar;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.catalog.GetCatalogInstances;
+import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.model.Instance;
+import org.joinmastodon.android.model.catalog.CatalogInstance;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
+import me.grishka.appkit.utils.BindableViewHolder;
+import me.grishka.appkit.utils.MergeRecyclerAdapter;
+import me.grishka.appkit.utils.SingleViewRecyclerAdapter;
+import me.grishka.appkit.utils.V;
+import me.grishka.appkit.views.UsableRecyclerView;
+
+public class InstanceChooserLoginFragment extends InstanceCatalogFragment{
+	private View headerView;
+	private boolean loadedAutocomplete;
+	private ImageButton clearBtn;
+
+	public InstanceChooserLoginFragment(){
+		super(R.layout.fragment_login, 10);
+	}
+
+	@Override
+	public void onCreate(Bundle savedInstanceState){
+		super.onCreate(savedInstanceState);
+		dataLoaded();
+		setTitle(R.string.login_title);
+		if(!loadedAutocomplete){
+			loadAutocompleteServers();
+		}
+	}
+
+	@Override
+	protected void proceedWithAuthOrSignup(Instance instance){
+		AccountSessionManager.getInstance().authenticate(getActivity(), instance);
+	}
+
+	@Override
+	protected void updateFilteredList(){
+		ArrayList<CatalogInstance> prevData=new ArrayList<>(filteredData);
+		filteredData.clear();
+		if(currentSearchQuery.length()>0){
+			boolean foundExactMatch=false;
+			for(CatalogInstance inst:data){
+				if(inst.normalizedDomain.contains(currentSearchQuery)){
+					filteredData.add(inst);
+					if(inst.normalizedDomain.equals(currentSearchQuery))
+						foundExactMatch=true;
+				}
+			}
+			if(!foundExactMatch)
+				filteredData.add(0, fakeInstance);
+		}
+		UiUtils.updateList(prevData, filteredData, list, adapter, Objects::equals);
+		for(int i=0;i<list.getChildCount();i++){
+			list.getChildAt(i).invalidateOutline();
+		}
+	}
+
+	@Override
+	protected void doLoadData(int offset, int count){
+
+	}
+
+	private void loadAutocompleteServers(){
+		loadedAutocomplete=true;
+		new GetCatalogInstances(null, null)
+				.setCallback(new Callback<>(){
+					@Override
+					public void onSuccess(List<CatalogInstance> result){
+						data.clear();
+						data.addAll(sortInstances(result));
+					}
+
+					@Override
+					public void onError(ErrorResponse error){
+
+					}
+				})
+				.execNoAuth("");
+	}
+
+	@Override
+	protected void onUpdateToolbar(){
+		super.onUpdateToolbar();
+		Toolbar toolbar=getToolbar();
+		toolbar.setElevation(0);
+		toolbar.setBackground(null);
+	}
+
+	@Override
+	protected RecyclerView.Adapter getAdapter(){
+		headerView=getActivity().getLayoutInflater().inflate(R.layout.header_onboarding_login, list, false);
+		clearBtn=headerView.findViewById(R.id.search_clear);
+		searchEdit=headerView.findViewById(R.id.search_edit);
+		searchEdit.setOnEditorActionListener(this::onSearchEnterPressed);
+		searchEdit.addTextChangedListener(new TextWatcher(){
+			@Override
+			public void beforeTextChanged(CharSequence s, int start, int count, int after){
+
+			}
+
+			@Override
+			public void onTextChanged(CharSequence s, int start, int before, int count){
+				searchEdit.removeCallbacks(searchDebouncer);
+				searchEdit.postDelayed(searchDebouncer, 300);
+
+				if(s.length()>0){
+					fakeInstance.domain=fakeInstance.normalizedDomain=s.toString();
+					fakeInstance.description=getString(R.string.loading_instance);
+					if(filteredData.size()>0 && filteredData.get(0)==fakeInstance){
+						if(list.findViewHolderForAdapterPosition(1) instanceof InstanceViewHolder ivh){
+							ivh.rebind();
+						}
+					}
+					if(filteredData.isEmpty()){
+						filteredData.add(fakeInstance);
+						adapter.notifyItemInserted(0);
+					}
+					clearBtn.setVisibility(View.VISIBLE);
+				}else{
+					clearBtn.setVisibility(View.GONE);
+				}
+			}
+
+			@Override
+			public void afterTextChanged(Editable s){
+			}
+		});
+		clearBtn.setOnClickListener(v->searchEdit.setText(""));
+
+		mergeAdapter=new MergeRecyclerAdapter();
+		mergeAdapter.addAdapter(new SingleViewRecyclerAdapter(headerView));
+		mergeAdapter.addAdapter(adapter=new InstancesAdapter());
+		return mergeAdapter;
+	}
+
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+
+		list.addItemDecoration(new RecyclerView.ItemDecoration(){
+			@Override
+			public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state){
+				if(parent.getChildViewHolder(view) instanceof InstanceViewHolder){
+					outRect.left=outRect.right=V.dp(16);
+				}
+			}
+		});
+		((UsableRecyclerView)list).setDrawSelectorOnTop(true);
+	}
+
+	private class InstancesAdapter extends UsableRecyclerView.Adapter<InstanceViewHolder>{
+		public InstancesAdapter(){
+			super(imgLoader);
+		}
+
+		@NonNull
+		@Override
+		public InstanceViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType){
+			return new InstanceViewHolder();
+		}
+
+		@Override
+		public void onBindViewHolder(InstanceViewHolder holder, int position){
+			holder.bind(filteredData.get(position));
+			super.onBindViewHolder(holder, position);
+		}
+
+		@Override
+		public int getItemCount(){
+			return filteredData.size();
+		}
+
+		@Override
+		public int getItemViewType(int position){
+			return -1;
+		}
+	}
+
+	private class InstanceViewHolder extends BindableViewHolder<CatalogInstance> implements UsableRecyclerView.Clickable{
+		private final TextView title, description;
+		private final RadioButton radioButton;
+
+		public InstanceViewHolder(){
+			super(getActivity(), R.layout.item_instance_login, list);
+			title=findViewById(R.id.title);
+			description=findViewById(R.id.description);
+			radioButton=findViewById(R.id.radiobtn);
+			radioButton.setMinWidth(0);
+			radioButton.setMinHeight(0);
+
+			itemView.setOutlineProvider(new ViewOutlineProvider(){
+				@Override
+				public void getOutline(View view, Outline outline){
+					outline.setRoundRect(0, getAbsoluteAdapterPosition()==1 ? 0 : V.dp(-4), view.getWidth(), view.getHeight()+(getAbsoluteAdapterPosition()==filteredData.size() ? 0 : V.dp(4)), V.dp(4));
+				}
+			});
+			itemView.setClipToOutline(true);
+		}
+
+		@Override
+		public void onBind(CatalogInstance item){
+			title.setText(item.normalizedDomain);
+			description.setText(item.description);
+			radioButton.setChecked(chosenInstance==item);
+		}
+
+		@Override
+		public void onClick(){
+			if(chosenInstance==item)
+				return;
+			if(chosenInstance!=null){
+				int idx=filteredData.indexOf(chosenInstance);
+				if(idx!=-1){
+					boolean found=false;
+					for(int i=0;i<list.getChildCount();i++){
+						RecyclerView.ViewHolder holder=list.getChildViewHolder(list.getChildAt(i));
+						if(holder.getAbsoluteAdapterPosition()==mergeAdapter.getPositionForAdapter(adapter)+idx && holder instanceof InstanceViewHolder ivh){
+							ivh.radioButton.setChecked(false);
+							found=true;
+							break;
+						}
+					}
+					if(!found)
+						adapter.notifyItemChanged(idx);
+				}
+			}
+			radioButton.setChecked(true);
+			if(chosenInstance==null)
+				nextButton.setEnabled(true);
+			chosenInstance=item;
+			loadInstanceInfo(chosenInstance.domain, false);
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/InstanceRulesFragment.java

@@ -1,5 +1,6 @@
 package org.joinmastodon.android.fragments.onboarding;
 
+import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.os.Build;
 import android.os.Bundle;
@@ -14,6 +15,7 @@ import android.widget.TextView;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.model.Instance;
 import org.joinmastodon.android.ui.DividerItemDecoration;
+import org.joinmastodon.android.ui.text.HtmlParser;
 import org.joinmastodon.android.ui.utils.UiUtils;
 import org.parceler.Parcels;
 
@@ -21,14 +23,14 @@ import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import me.grishka.appkit.Nav;
-import me.grishka.appkit.fragments.AppKitFragment;
+import me.grishka.appkit.fragments.ToolbarFragment;
 import me.grishka.appkit.utils.BindableViewHolder;
 import me.grishka.appkit.utils.MergeRecyclerAdapter;
 import me.grishka.appkit.utils.SingleViewRecyclerAdapter;
 import me.grishka.appkit.utils.V;
 import me.grishka.appkit.views.UsableRecyclerView;
 
-public class InstanceRulesFragment extends AppKitFragment{
+public class InstanceRulesFragment extends ToolbarFragment{
 	private UsableRecyclerView list;
 	private MergeRecyclerAdapter adapter;
 	private Button btn;
@@ -46,31 +48,28 @@ public class InstanceRulesFragment extends AppKitFragment{
 		super.onAttach(activity);
 		setNavigationBarColor(UiUtils.getThemeColor(activity, R.attr.colorWindowBackground));
 		instance=Parcels.unwrap(getArguments().getParcelable("instance"));
+		setTitle(R.string.instance_rules_title);
 	}
 
 	@Override
-	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+	public View onCreateContentView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
 		View view=inflater.inflate(R.layout.fragment_onboarding_rules, container, false);
 
 		list=view.findViewById(R.id.list);
 		list.setLayoutManager(new LinearLayoutManager(getActivity()));
-		View headerView=inflater.inflate(R.layout.item_list_header, list, false);
-		TextView title=headerView.findViewById(R.id.title);
-		TextView subtitle=headerView.findViewById(R.id.subtitle);
-		headerView.findViewById(R.id.step_counter).setVisibility(View.GONE);
-		title.setText(R.string.instance_rules_title);
-		subtitle.setText(getString(R.string.instance_rules_subtitle, instance.uri));
+		View headerView=inflater.inflate(R.layout.item_list_header_simple, list, false);
+		TextView text=headerView.findViewById(R.id.text);
+		text.setText(getString(R.string.instance_rules_subtitle, instance.uri));
 
 		adapter=new MergeRecyclerAdapter();
 		adapter.addAdapter(new SingleViewRecyclerAdapter(headerView));
 		adapter.addAdapter(new ItemsAdapter());
 		list.setAdapter(adapter);
-		list.addItemDecoration(new DividerItemDecoration(getActivity(), R.attr.colorPollVoted, 1, 16, 16, DividerItemDecoration.NOT_FIRST));
+		list.addItemDecoration(new DividerItemDecoration(getActivity(), R.attr.colorM3SurfaceVariant, 1, 56, 0, DividerItemDecoration.NOT_FIRST));
 
 		btn=view.findViewById(R.id.btn_next);
 		btn.setOnClickListener(v->onButtonClick());
 		buttonBar=view.findViewById(R.id.button_bar);
-		view.findViewById(R.id.btn_back).setOnClickListener(v->Nav.finish(this));
 
 		return view;
 	}
@@ -78,7 +77,15 @@ public class InstanceRulesFragment extends AppKitFragment{
 	@Override
 	public void onViewCreated(View view, Bundle savedInstanceState){
 		super.onViewCreated(view, savedInstanceState);
-		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
+		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+	}
+
+	@Override
+	protected void onUpdateToolbar(){
+		super.onUpdateToolbar();
+		getToolbar().setBackground(null);
+		getToolbar().setElevation(0);
 	}
 
 	protected void onButtonClick(){
@@ -118,20 +125,22 @@ public class InstanceRulesFragment extends AppKitFragment{
 	}
 
 	private class ItemViewHolder extends BindableViewHolder<Instance.Rule>{
-		private final TextView title, subtitle;
-		private final ImageView checkbox;
+		private final TextView text, number;
 
 		public ItemViewHolder(){
-			super(getActivity(), R.layout.item_report_choice, list);
-			title=findViewById(R.id.title);
-			subtitle=findViewById(R.id.subtitle);
-			checkbox=findViewById(R.id.checkbox);
-			subtitle.setVisibility(View.GONE);
+			super(getActivity(), R.layout.item_server_rule, list);
+			text=findViewById(R.id.text);
+			number=findViewById(R.id.number);
 		}
 
+		@SuppressLint("DefaultLocale")
 		@Override
 		public void onBind(Instance.Rule item){
-			title.setText(item.text);
+			if(item.parsedText==null){
+				item.parsedText=HtmlParser.parseLinks(item.text);
+			}
+			text.setText(item.parsedText);
+			number.setText(String.format("%d", getAbsoluteAdapterPosition()));
 		}
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/fragments/onboarding/SignupFragment.java

@@ -25,14 +25,15 @@ import org.joinmastodon.android.api.MastodonDetailedErrorResponse;
 import org.joinmastodon.android.api.requests.accounts.RegisterAccount;
 import org.joinmastodon.android.api.requests.oauth.CreateOAuthApp;
 import org.joinmastodon.android.api.requests.oauth.GetOauthToken;
+import org.joinmastodon.android.api.session.AccountActivationInfo;
 import org.joinmastodon.android.api.session.AccountSessionManager;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Application;
 import org.joinmastodon.android.model.Instance;
 import org.joinmastodon.android.model.Token;
-import org.joinmastodon.android.ui.OutlineProviders;
 import org.joinmastodon.android.ui.utils.SimpleTextWatcher;
 import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.ui.views.FloatingHintEditTextLayout;
 import org.parceler.Parcels;
 
 import java.io.File;
@@ -49,30 +50,28 @@ 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.AppKitFragment;
+import me.grishka.appkit.fragments.ToolbarFragment;
 import me.grishka.appkit.imageloader.ViewImageLoader;
 import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
 import me.grishka.appkit.utils.V;
 
-public class SignupFragment extends AppKitFragment{
+public class SignupFragment extends ToolbarFragment{
 	private static final int AVATAR_RESULT=198;
 	private static final String TAG="SignupFragment";
 
 	private Instance instance;
 
-	private EditText displayName, username, email, password, reason;
+	private EditText displayName, username, email, password, passwordConfirm, reason;
+	private FloatingHintEditTextLayout displayNameWrap, usernameWrap, emailWrap, passwordWrap, passwordConfirmWrap, reasonWrap;
 	private TextView reasonExplain;
 	private Button btn;
 	private View buttonBar;
 	private TextWatcher buttonStateUpdater=new SimpleTextWatcher(e->updateButtonState());
-	private ImageView avatar;
 	private APIRequest currentBackgroundRequest;
 	private Application apiApplication;
 	private Token apiToken;
 	private boolean submitAfterGettingToken;
 	private ProgressDialog progressDialog;
-	private Uri avatarUri;
-	private File avatarFile;
 	private HashSet<EditText> errorFields=new HashSet<>();
 
 	@Override
@@ -81,25 +80,30 @@ public class SignupFragment extends AppKitFragment{
 		setRetainInstance(true);
 		instance=Parcels.unwrap(getArguments().getParcelable("instance"));
 		createAppAndGetToken();
+		setTitle(R.string.signup_title);
 	}
 
 	@Nullable
 	@Override
-	public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState){
+	public View onCreateContentView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState){
 		View view=inflater.inflate(R.layout.fragment_onboarding_signup, container, false);
 
-		TextView title=view.findViewById(R.id.title);
 		TextView domain=view.findViewById(R.id.domain);
 		displayName=view.findViewById(R.id.display_name);
 		username=view.findViewById(R.id.username);
 		email=view.findViewById(R.id.email);
 		password=view.findViewById(R.id.password);
-		avatar=view.findViewById(R.id.avatar);
+		passwordConfirm=view.findViewById(R.id.password_confirm);
 		reason=view.findViewById(R.id.reason);
 		reasonExplain=view.findViewById(R.id.reason_explain);
-		View avaWrap=view.findViewById(R.id.ava_wrap);
 
-		title.setText(getString(R.string.signup_title, instance.uri));
+		displayNameWrap=view.findViewById(R.id.display_name_wrap);
+		usernameWrap=view.findViewById(R.id.username_wrap);
+		emailWrap=view.findViewById(R.id.email_wrap);
+		passwordWrap=view.findViewById(R.id.password_wrap);
+		passwordConfirmWrap=view.findViewById(R.id.password_confirm_wrap);
+		reasonWrap=view.findViewById(R.id.reason_wrap);
+
 		domain.setText('@'+instance.uri);
 
 		username.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener(){
@@ -114,23 +118,20 @@ public class SignupFragment extends AppKitFragment{
 		btn=view.findViewById(R.id.btn_next);
 		btn.setOnClickListener(v->onButtonClick());
 		buttonBar=view.findViewById(R.id.button_bar);
-		view.findViewById(R.id.btn_back).setOnClickListener(v->Nav.finish(this));
 		updateButtonState();
 
 		username.addTextChangedListener(buttonStateUpdater);
 		email.addTextChangedListener(buttonStateUpdater);
 		password.addTextChangedListener(buttonStateUpdater);
+		passwordConfirm.addTextChangedListener(buttonStateUpdater);
 		reason.addTextChangedListener(buttonStateUpdater);
 
 		username.addTextChangedListener(new ErrorClearingListener(username));
 		email.addTextChangedListener(new ErrorClearingListener(email));
 		password.addTextChangedListener(new ErrorClearingListener(password));
+		passwordConfirm.addTextChangedListener(new ErrorClearingListener(passwordConfirm));
 		reason.addTextChangedListener(new ErrorClearingListener(reason));
 
-		avaWrap.setOutlineProvider(OutlineProviders.roundedRect(22));
-		avaWrap.setClipToOutline(true);
-		avaWrap.setOnClickListener(v->onAvatarClick());
-
 		if(!instance.approvalRequired){
 			reason.setVisibility(View.GONE);
 			reasonExplain.setVisibility(View.GONE);
@@ -142,10 +143,23 @@ public class SignupFragment extends AppKitFragment{
 	@Override
 	public void onViewCreated(View view, Bundle savedInstanceState){
 		super.onViewCreated(view, savedInstanceState);
-		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorBackgroundLight));
+		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+	}
+
+	@Override
+	protected void onUpdateToolbar(){
+		super.onUpdateToolbar();
+		getToolbar().setBackground(null);
+		getToolbar().setElevation(0);
 	}
 
 	private void onButtonClick(){
+		if(!password.getText().toString().equals(passwordConfirm.getText().toString())){
+			passwordConfirm.setError(getString(R.string.signup_passwords_dont_match));
+			passwordConfirmWrap.setErrorState();
+			return;
+		}
 		showProgressDialog();
 		if(currentBackgroundRequest!=null){
 			submitAfterGettingToken=true;
@@ -160,32 +174,8 @@ public class SignupFragment extends AppKitFragment{
 		}
 	}
 
-	private void copyAvatar(Runnable onDone){
-		// Need to copy the avatar from the content provider to somewhere accessible in case the app gets killed between signup and account activation
-		Activity activity=getActivity();
-		MastodonAPIController.runInBackground(()->{
-			String origName=UiUtils.getFileName(avatarUri);
-			avatarFile=new File(activity.getCacheDir(), System.currentTimeMillis()+origName.substring(origName.lastIndexOf('.')));
-			try(InputStream in=activity.getContentResolver().openInputStream(avatarUri);
-				FileOutputStream out=new FileOutputStream(avatarFile)){
-				byte[] buf=new byte[10240];
-				int read;
-				while((read=in.read(buf))>0){
-					out.write(buf, 0, read);
-				}
-			}catch(IOException x){
-				Log.w(TAG, "copyAvatar: error copying", x);
-			}
-			activity.runOnUiThread(onDone);
-		});
-	}
-
 	private void submit(){
-		if(avatarUri!=null && (avatarFile==null || !avatarFile.exists())){
-			copyAvatar(this::actuallySubmit);
-		}else{
-			actuallySubmit();
-		}
+		actuallySubmit();
 	}
 
 	private void actuallySubmit(){
@@ -204,9 +194,7 @@ public class SignupFragment extends AppKitFragment{
 						fakeAccount.acct=fakeAccount.username=username;
 						fakeAccount.id="tmp"+System.currentTimeMillis();
 						fakeAccount.displayName=displayName.getText().toString();
-						if(avatarFile!=null)
-							fakeAccount.avatar=avatarFile.getAbsolutePath();
-						AccountSessionManager.getInstance().addAccount(instance, result, fakeAccount, apiApplication, false);
+						AccountSessionManager.getInstance().addAccount(instance, result, fakeAccount, apiApplication, new AccountActivationInfo(email, System.currentTimeMillis()));
 						Bundle args=new Bundle();
 						args.putString("account", AccountSessionManager.getInstance().getLastActiveAccountID());
 						Nav.goClearingStack(getActivity(), AccountActivationFragment.class, args);
@@ -225,6 +213,7 @@ public class SignupFragment extends AppKitFragment{
 									continue;
 								}
 								field.setError(fieldErrors.get(fieldName).stream().map(err->err.description).collect(Collectors.joining("\n")));
+								getFieldWrapByName(fieldName).setErrorState();
 								errorFields.add(field);
 								if(first){
 									first=false;
@@ -252,6 +241,16 @@ public class SignupFragment extends AppKitFragment{
 		};
 	}
 
+	private FloatingHintEditTextLayout getFieldWrapByName(String name){
+		return switch(name){
+			case "email" -> emailWrap;
+			case "username" -> usernameWrap;
+			case "password" -> passwordWrap;
+			case "reason" -> reasonWrap;
+			default -> null;
+		};
+	}
+
 	private void showProgressDialog(){
 		if(progressDialog==null){
 			progressDialog=new ProgressDialog(getActivity());
@@ -262,7 +261,7 @@ public class SignupFragment extends AppKitFragment{
 	}
 
 	private void updateButtonState(){
-		btn.setEnabled(username.length()>0 && email.length()>0 && email.getText().toString().contains("@") && password.length()>=8 && (!instance.approvalRequired || reason.length()>0));
+		btn.setEnabled(username.length()>0 && email.length()>0 && email.getText().toString().contains("@") && password.length()>=8 && passwordConfirm.length()>=8 && (!instance.approvalRequired || reason.length()>0));
 	}
 
 	private void createAppAndGetToken(){
@@ -324,20 +323,6 @@ public class SignupFragment extends AppKitFragment{
 		}
 	}
 
-	@Override
-	public void onActivityResult(int requestCode, int resultCode, Intent data){
-		if(requestCode==AVATAR_RESULT && resultCode==Activity.RESULT_OK){
-			avatarUri=data.getData();
-			if(avatarFile!=null && avatarFile.exists())
-				avatarFile.delete();
-			ViewImageLoader.load(avatar, getResources().getDrawable(R.drawable.default_avatar), new UrlImageLoaderRequest(avatarUri, V.dp(100), V.dp(100)));
-		}
-	}
-
-	private void onAvatarClick(){
-		startActivityForResult(new Intent(Intent.ACTION_GET_CONTENT).setType("image/*").addCategory(Intent.CATEGORY_OPENABLE), AVATAR_RESULT);
-	}
-
 	private class ErrorClearingListener implements TextWatcher{
 		public final EditText editText;
 

mastodon/src/main/java/org/joinmastodon/android/fragments/report/ReportCommentFragment.java

@@ -102,7 +102,7 @@ public class ReportCommentFragment extends MastodonToolbarFragment{
 		ReportReason reason=ReportReason.valueOf(getArguments().getString("reason"));
 		ArrayList<String> statusIDs=getArguments().getStringArrayList("statusIDs");
 		ArrayList<String> ruleIDs=getArguments().getStringArrayList("ruleIDs");
-		new SendReport(reportAccount.id, reason, statusIDs, ruleIDs, v.getId()==R.id.btn_back ? null : commentEdit.getText().toString(), false)
+		new SendReport(reportAccount.id, reason, statusIDs, ruleIDs, v.getId()==R.id.btn_back ? null : commentEdit.getText().toString(), true)
 				.setCallback(new Callback<>(){
 					@Override
 					public void onSuccess(Object result){

mastodon/src/main/java/org/joinmastodon/android/fragments/report/ReportDoneFragment.java

@@ -11,8 +11,10 @@ import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import org.joinmastodon.android.E;
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.accounts.SetAccountFollowed;
+import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.fragments.MastodonToolbarFragment;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Relationship;
@@ -130,6 +132,7 @@ public class ReportDoneFragment extends MastodonToolbarFragment{
 					@Override
 					public void onSuccess(Relationship result){
 						Nav.finish(ReportDoneFragment.this);
+						E.post(new RemoveAccountPostsEvent(accountID, reportAccount.id, true));
 					}
 
 					@Override

mastodon/src/main/java/org/joinmastodon/android/model/Filter.java

@@ -50,6 +50,10 @@ public class Filter extends BaseModel{
 		return pattern.matcher(text).find();
 	}
 
+	public boolean matches(Status status){
+		return matches(status.getContentStatus().getStrippedText());
+	}
+
 	@Override
 	public String toString(){
 		return "Filter{"+

mastodon/src/main/java/org/joinmastodon/android/model/Instance.java

@@ -134,6 +134,8 @@ public class Instance extends BaseModel{
 	public static class Rule{
 		public String id;
 		public String text;
+
+		public transient CharSequence parsedText;
 	}
 
 	@Parcel

mastodon/src/main/java/org/joinmastodon/android/model/Marker.java

@@ -0,0 +1,21 @@
+package org.joinmastodon.android.model;
+
+import org.joinmastodon.android.api.AllFieldsAreRequired;
+
+import java.time.Instant;
+
+@AllFieldsAreRequired
+public class Marker extends BaseModel{
+	public String lastReadId;
+	public long version;
+	public Instant updatedAt;
+
+	@Override
+	public String toString(){
+		return "Marker{"+
+				"lastReadId='"+lastReadId+'\''+
+				", version="+version+
+				", updatedAt="+updatedAt+
+				'}';
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/model/Poll.java

@@ -13,7 +13,7 @@ public class Poll extends BaseModel{
 	@RequiredField
 	public String id;
 	public Instant expiresAt;
-	public boolean expired;
+	private boolean expired;
 	public boolean multiple;
 	public int votersCount;
 	public boolean voted;
@@ -48,6 +48,10 @@ public class Poll extends BaseModel{
 				'}';
 	}
 
+	public boolean isExpired(){
+		return expired || (expiresAt!=null && expiresAt.isBefore(Instant.now()));
+	}
+
 	@Parcel
 	public static class Option{
 		public String title;

mastodon/src/main/java/org/joinmastodon/android/model/PushSubscription.java

@@ -23,6 +23,7 @@ public class PushSubscription extends BaseModel implements Cloneable{
 				", endpoint='"+endpoint+'\''+
 				", alerts="+alerts+
 				", serverKey='"+serverKey+'\''+
+				", policy="+policy+
 				'}';
 	}
 

mastodon/src/main/java/org/joinmastodon/android/model/Status.java

@@ -3,6 +3,7 @@ package org.joinmastodon.android.model;
 import org.joinmastodon.android.api.ObjectValidationException;
 import org.joinmastodon.android.api.RequiredField;
 import org.joinmastodon.android.events.StatusCountersUpdatedEvent;
+import org.joinmastodon.android.ui.text.HtmlParser;
 import org.parceler.Parcel;
 
 import java.time.Instant;
@@ -56,6 +57,7 @@ public class Status extends BaseModel implements DisplayItemsParent{
 
 	public transient boolean spoilerRevealed;
 	public transient boolean hasGapAfter;
+	private transient String strippedText;
 
 	@Override
 	public void postprocess() throws ObjectValidationException{
@@ -127,9 +129,16 @@ public class Status extends BaseModel implements DisplayItemsParent{
 		repliesCount=ev.replies;
 		favourited=ev.favorited;
 		reblogged=ev.reblogged;
+		bookmarked=ev.bookmarked;
 	}
 
 	public Status getContentStatus(){
 		return reblog!=null ? reblog : this;
 	}
+
+	public String getStrippedText(){
+		if(strippedText==null)
+			strippedText=HtmlParser.strip(content);
+		return strippedText;
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/model/catalog/CatalogInstance.java

@@ -1,5 +1,10 @@
 package org.joinmastodon.android.model.catalog;
 
+import android.graphics.Region;
+import android.text.TextUtils;
+
+import com.google.gson.annotations.SerializedName;
+
 import org.joinmastodon.android.api.AllFieldsAreRequired;
 import org.joinmastodon.android.api.ObjectValidationException;
 import org.joinmastodon.android.model.BaseModel;
@@ -7,13 +12,17 @@ import org.joinmastodon.android.model.BaseModel;
 import java.net.IDN;
 import java.util.List;
 
+import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
+import me.grishka.appkit.utils.V;
+
 @AllFieldsAreRequired
 public class CatalogInstance extends BaseModel{
 	public String domain;
 	public String version;
 	public String description;
 	public List<String> languages;
-	public String region;
+	@SerializedName("region")
+	private String _region;
 	public List<String> categories;
 	public String proxiedThumbnail;
 	public int totalUsers;
@@ -22,7 +31,9 @@ public class CatalogInstance extends BaseModel{
 	public String language;
 	public String category;
 
+	public transient Region region;
 	public transient String normalizedDomain;
+	public transient UrlImageLoaderRequest thumbnailRequest;
 
 	@Override
 	public void postprocess() throws ObjectValidationException{
@@ -31,6 +42,14 @@ public class CatalogInstance extends BaseModel{
 			normalizedDomain=IDN.toUnicode(domain);
 		else
 			normalizedDomain=domain;
+		if(!TextUtils.isEmpty(_region)){
+			try{
+				region=Region.valueOf(_region.toUpperCase());
+			}catch(IllegalArgumentException ignore){}
+		}
+		if(!TextUtils.isEmpty(proxiedThumbnail)){
+			thumbnailRequest=new UrlImageLoaderRequest(proxiedThumbnail, 0, V.dp(56));
+		}
 	}
 
 	@Override
@@ -50,4 +69,13 @@ public class CatalogInstance extends BaseModel{
 				", category='"+category+'\''+
 				'}';
 	}
+
+	public enum Region{
+		EUROPE,
+		NORTH_AMERICA,
+		SOUTH_AMERICA,
+		AFRICA,
+		ASIA,
+		OCEANIA
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/ui/AccountSwitcherSheet.java

@@ -243,7 +243,10 @@ public class AccountSwitcherSheet extends BottomSheet{
 
 		public WrappedAccount(AccountSession session){
 			this.session=session;
-			req=new UrlImageLoaderRequest(GlobalUserPreferences.playGifs ? session.self.avatar : session.self.avatarStatic, V.dp(50), V.dp(50));
+			if(session.self.avatar!=null)
+				req=new UrlImageLoaderRequest(GlobalUserPreferences.playGifs ? session.self.avatar : session.self.avatarStatic, V.dp(50), V.dp(50));
+			else
+				req=null;
 		}
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/ui/ComposeAutocompleteViewController.java

@@ -28,6 +28,7 @@ import java.util.Collections;
 import java.util.List;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.LinearLayoutManager;
@@ -154,11 +155,16 @@ public class ComposeAutocompleteViewController{
 		}else if(mode==Mode.EMOJIS){
 			String _text=text.substring(1); // remove ':'
 			List<WrappedEmoji> oldList=emojis;
-			emojis=AccountSessionManager.getInstance()
+			List<Emoji> allEmojis = AccountSessionManager.getInstance()
 					.getCustomEmojis(AccountSessionManager.getInstance().getAccount(accountID).domain)
 					.stream()
 					.flatMap(ec->ec.emojis.stream())
-					.filter(e->e.visibleInPicker && e.shortcode.startsWith(_text))
+					.filter(e->e.visibleInPicker)
+					.collect(Collectors.toList());
+			List<Emoji> startsWithSearch = allEmojis.stream().filter(e -> e.shortcode.toLowerCase().startsWith(_text.toLowerCase())).collect(Collectors.toList());
+			emojis=Stream.concat(startsWithSearch.stream(), allEmojis.stream()
+					.filter(e -> !startsWithSearch.contains(e))
+					.filter(e -> e.shortcode.toLowerCase().contains(_text.toLowerCase())))
 					.map(WrappedEmoji::new)
 					.collect(Collectors.toList());
 			UiUtils.updateList(oldList, emojis, list, emojisAdapter, (e1, e2)->e1.emoji.shortcode.equals(e2.emoji.shortcode));

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/FooterStatusDisplayItem.java

@@ -93,7 +93,7 @@ public class FooterStatusDisplayItem extends StatusDisplayItem{
 
 		private void bindButton(TextView btn, long count){
 			if(count>0 && !item.hideCounts){
-				btn.setText(DecimalFormat.getIntegerInstance().format(count));
+				btn.setText(UiUtils.abbreviateNumber(count));
 				btn.setCompoundDrawablePadding(V.dp(8));
 			}else{
 				btn.setText("");

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/HeaderStatusDisplayItem.java

@@ -5,6 +5,7 @@ import android.app.ProgressDialog;
 import android.graphics.Outline;
 import android.graphics.drawable.Animatable;
 import android.graphics.drawable.Drawable;
+import android.os.Build;
 import android.os.Bundle;
 import android.text.SpannableStringBuilder;
 import android.text.TextUtils;
@@ -192,6 +193,8 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 					});
 				}else if(id==R.id.block_domain){
 					UiUtils.confirmToggleBlockDomain(activity, item.parentFragment.getAccountID(), account.getDomain(), relationship!=null && relationship.domainBlocking, ()->{});
+				}else if(id==R.id.bookmark){
+					AccountSessionManager.getInstance().getAccount(item.accountID).getStatusInteractionController().setBookmarked(item.status, !item.status.bookmarked);
 				}
 				return true;
 			});
@@ -209,6 +212,9 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 			if(item.hasVisibilityToggle){
 				visibility.setImageResource(item.status.spoilerRevealed ? R.drawable.ic_visibility_off : R.drawable.ic_visibility);
 				visibility.setContentDescription(item.parentFragment.getString(item.status.spoilerRevealed ? R.string.hide_content : R.string.reveal_content));
+				if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O){
+					visibility.setTooltipText(visibility.getContentDescription());
+				}
 			}
 			itemView.setPadding(itemView.getPaddingLeft(), itemView.getPaddingTop(), itemView.getPaddingRight(), item.needBottomPadding ? V.dp(16) : 0);
 			if(TextUtils.isEmpty(item.extraText)){
@@ -286,6 +292,13 @@ public class HeaderStatusDisplayItem extends StatusDisplayItem{
 			MenuItem block=menu.findItem(R.id.block);
 			MenuItem report=menu.findItem(R.id.report);
 			MenuItem follow=menu.findItem(R.id.follow);
+			MenuItem bookmark=menu.findItem(R.id.bookmark);
+			if(item.status!=null){
+				bookmark.setVisible(true);
+				bookmark.setTitle(item.status.bookmarked ? R.string.remove_bookmark : R.string.add_bookmark);
+			}else{
+				bookmark.setVisible(false);
+			}
 			if(isOwnPost){
 				mute.setVisible(false);
 				block.setVisible(false);

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/ImageStatusDisplayItem.java

@@ -85,6 +85,7 @@ public abstract class ImageStatusDisplayItem extends StatusDisplayItem{
 		@Override
 		public void clearImage(int index){
 			crossfadeDrawable.setCrossfadeAlpha(1f);
+			crossfadeDrawable.setImageDrawable(null);
 			didClear=true;
 		}
 

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PhotoStatusDisplayItem.java

@@ -1,7 +1,18 @@
 package org.joinmastodon.android.ui.displayitems;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
 import android.app.Activity;
+import android.text.TextUtils;
+import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.widget.FrameLayout;
+import android.widget.ImageButton;
+import android.widget.ScrollView;
+import android.widget.TextView;
 
 import org.joinmastodon.android.R;
 import org.joinmastodon.android.fragments.BaseStatusListFragment;
@@ -10,6 +21,7 @@ import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.PhotoLayoutHelper;
 
 import me.grishka.appkit.imageloader.requests.UrlImageLoaderRequest;
+import me.grishka.appkit.utils.CubicBezierInterpolator;
 
 public class PhotoStatusDisplayItem extends ImageStatusDisplayItem{
 	public PhotoStatusDisplayItem(String parentID, Status status, Attachment photo, BaseStatusListFragment parentFragment, int index, int totalPhotos, PhotoLayoutHelper.TiledLayoutResult tiledLayout, PhotoLayoutHelper.TiledLayoutResult.Tile thisTile){
@@ -23,9 +35,109 @@ public class PhotoStatusDisplayItem extends ImageStatusDisplayItem{
 	}
 
 	public static class Holder extends ImageStatusDisplayItem.Holder<PhotoStatusDisplayItem>{
+		private final FrameLayout altTextWrapper;
+		private final TextView altTextButton;
+		private final View altTextScroller;
+		private final ImageButton altTextClose;
+		private final TextView altText;
+
+		private boolean altTextShown;
+		private AnimatorSet currentAnim;
 
 		public Holder(Activity activity, ViewGroup parent){
 			super(activity, R.layout.display_item_photo, parent);
+			altTextWrapper=findViewById(R.id.alt_text_wrapper);
+			altTextButton=findViewById(R.id.alt_button);
+			altTextScroller=findViewById(R.id.alt_text_scroller);
+			altTextClose=findViewById(R.id.alt_text_close);
+			altText=findViewById(R.id.alt_text);
+
+			altTextButton.setOnClickListener(this::onShowHideClick);
+			altTextClose.setOnClickListener(this::onShowHideClick);
+//			altTextScroller.setNestedScrollingEnabled(true);
+		}
+
+		@Override
+		public void onBind(ImageStatusDisplayItem item){
+			super.onBind(item);
+			altTextShown=false;
+			if(currentAnim!=null)
+				currentAnim.cancel();
+			altTextScroller.setVisibility(View.GONE);
+			altTextClose.setVisibility(View.GONE);
+			altTextButton.setVisibility(View.VISIBLE);
+			if(TextUtils.isEmpty(item.attachment.description)){
+				altTextWrapper.setVisibility(View.GONE);
+			}else{
+				altTextWrapper.setVisibility(View.VISIBLE);
+				altText.setText(item.attachment.description);
+			}
+		}
+
+		private void onShowHideClick(View v){
+			boolean show=v.getId()==R.id.alt_button;
+
+			if(altTextShown==show)
+				return;
+			if(currentAnim!=null)
+				currentAnim.cancel();
+
+			altTextShown=show;
+			if(show){
+				altTextScroller.setVisibility(View.VISIBLE);
+				altTextClose.setVisibility(View.VISIBLE);
+			}else{
+				altTextButton.setVisibility(View.VISIBLE);
+				// Hide these views temporarily so FrameLayout measures correctly
+				altTextScroller.setVisibility(View.GONE);
+				altTextClose.setVisibility(View.GONE);
+			}
+
+			// This is the current size...
+			int prevLeft=altTextWrapper.getLeft();
+			int prevRight=altTextWrapper.getRight();
+			int prevTop=altTextWrapper.getTop();
+			altTextWrapper.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener(){
+				@Override
+				public boolean onPreDraw(){
+					altTextWrapper.getViewTreeObserver().removeOnPreDrawListener(this);
+
+					// ...and this is after the layout pass, right now the FrameLayout has its final size, but we animate that change
+					if(!show){
+						// Show these views again so they're visible for the duration of the animation.
+						// No one would notice they were missing during measure/layout.
+						altTextScroller.setVisibility(View.VISIBLE);
+						altTextClose.setVisibility(View.VISIBLE);
+					}
+					AnimatorSet set=new AnimatorSet();
+					set.playTogether(
+							ObjectAnimator.ofInt(altTextWrapper, "left", prevLeft, altTextWrapper.getLeft()),
+							ObjectAnimator.ofInt(altTextWrapper, "right", prevRight, altTextWrapper.getRight()),
+							ObjectAnimator.ofInt(altTextWrapper, "top", prevTop, altTextWrapper.getTop()),
+							ObjectAnimator.ofFloat(altTextButton, View.ALPHA, show ? 1f : 0f, show ? 0f : 1f),
+							ObjectAnimator.ofFloat(altTextScroller, View.ALPHA, show ? 0f : 1f, show ? 1f : 0f),
+							ObjectAnimator.ofFloat(altTextClose, View.ALPHA, show ? 0f : 1f, show ? 1f : 0f)
+					);
+					set.setDuration(300);
+					set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+					set.addListener(new AnimatorListenerAdapter(){
+						@Override
+						public void onAnimationEnd(Animator animation){
+							if(show){
+								altTextButton.setVisibility(View.GONE);
+							}else{
+								altTextScroller.setVisibility(View.GONE);
+								altTextClose.setVisibility(View.GONE);
+							}
+							currentAnim=null;
+						}
+					});
+					set.start();
+					currentAnim=set;
+
+					return true;
+				}
+			});
 		}
 	}
 }

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollFooterStatusDisplayItem.java

@@ -38,13 +38,13 @@ public class PollFooterStatusDisplayItem extends StatusDisplayItem{
 		@Override
 		public void onBind(PollFooterStatusDisplayItem item){
 			String text=item.parentFragment.getResources().getQuantityString(R.plurals.x_voters, item.poll.votersCount, item.poll.votersCount);
-			if(item.poll.expiresAt!=null && !item.poll.expired){
+			if(item.poll.expiresAt!=null && !item.poll.isExpired()){
 				text+=" · "+UiUtils.formatTimeLeft(itemView.getContext(), item.poll.expiresAt);
-			}else if(item.poll.expired){
+			}else if(item.poll.isExpired()){
 				text+=" · "+item.parentFragment.getString(R.string.poll_closed);
 			}
 			this.text.setText(text);
-			button.setVisibility(item.poll.expired || item.poll.voted || !item.poll.multiple ? View.GONE : View.VISIBLE);
+			button.setVisibility(item.poll.isExpired() || item.poll.voted || !item.poll.multiple ? View.GONE : View.VISIBLE);
 			button.setEnabled(item.poll.selectedOptions!=null && !item.poll.selectedOptions.isEmpty());
 		}
 	}

mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollOptionStatusDisplayItem.java

@@ -33,7 +33,7 @@ public class PollOptionStatusDisplayItem extends StatusDisplayItem{
 		this.poll=poll;
 		text=HtmlParser.parseCustomEmoji(option.title, poll.emojis);
 		emojiHelper.setText(text);
-		showResults=poll.expired || poll.voted;
+		showResults=poll.isExpired() || poll.voted;
 		if(showResults && option.votesCount!=null && poll.votersCount>0){
 			votesFraction=(float)option.votesCount/(float)poll.votersCount;
 			int mostVotedCount=0;

mastodon/src/main/java/org/joinmastodon/android/ui/text/HtmlParser.java

@@ -2,8 +2,11 @@ package org.joinmastodon.android.ui.text;
 
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
+import android.text.TextUtils;
 import android.widget.TextView;
 
+import com.twitter.twittertext.Regex;
+
 import org.joinmastodon.android.model.Emoji;
 import org.joinmastodon.android.model.Hashtag;
 import org.joinmastodon.android.model.Mention;
@@ -28,6 +31,21 @@ import androidx.annotation.NonNull;
 
 public class HtmlParser{
 	private static final String TAG="HtmlParser";
+	private static final String VALID_URL_PATTERN_STRING =
+					"(" +                                                            //  $1 total match
+						"(" + Regex.URL_VALID_PRECEDING_CHARS + ")" +                        //  $2 Preceding character
+						"(" +                                                          //  $3 URL
+						"(https?://)" +                                             //  $4 Protocol (optional)
+						"(" + Regex.URL_VALID_DOMAIN + ")" +                               //  $5 Domain(s)
+						"(?::(" + Regex.URL_VALID_PORT_NUMBER + "))?" +                    //  $6 Port number (optional)
+						"(/" +
+						Regex.URL_VALID_PATH + "*+" +
+						")?" +                                                       //  $7 URL Path and anchor
+						"(\\?" + Regex.URL_VALID_URL_QUERY_CHARS + "*" +                   //  $8 Query String
+						Regex.URL_VALID_URL_QUERY_ENDING_CHARS + ")?" +
+						")" +
+					")";
+	public static final Pattern URL_PATTERN=Pattern.compile(VALID_URL_PATTERN_STRING, Pattern.CASE_INSENSITIVE);
 	private static Pattern EMOJI_CODE_PATTERN=Pattern.compile(":([\\w]+):");
 
 	private HtmlParser(){}
@@ -172,4 +190,18 @@ public class HtmlParser{
 	public static String strip(String html){
 		return Jsoup.clean(html, Safelist.none());
 	}
+
+	public static CharSequence parseLinks(String text){
+		Matcher matcher=URL_PATTERN.matcher(text);
+		if(!matcher.find()) // Return the original string if there are no URLs
+			return text;
+		SpannableStringBuilder ssb=new SpannableStringBuilder(text);
+		do{
+			String url=matcher.group(3);
+			if(TextUtils.isEmpty(matcher.group(4)))
+				url="http://"+url;
+			ssb.setSpan(new LinkSpan(url, null, LinkSpan.Type.URL, null), matcher.start(3), matcher.end(3), 0);
+		}while(matcher.find()); // Find more URLs
+		return ssb;
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java

@@ -23,6 +23,7 @@ import android.os.Looper;
 import android.provider.OpenableColumns;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
+import android.text.TextUtils;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -43,6 +44,7 @@ import org.joinmastodon.android.api.requests.accounts.SetDomainBlocked;
 import org.joinmastodon.android.api.requests.statuses.DeleteStatus;
 import org.joinmastodon.android.api.requests.statuses.GetStatusByID;
 import org.joinmastodon.android.api.session.AccountSessionManager;
+import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.events.StatusDeletedEvent;
 import org.joinmastodon.android.fragments.HashtagTimelineFragment;
 import org.joinmastodon.android.fragments.ProfileFragment;
@@ -325,6 +327,9 @@ public class UiUtils{
 								@Override
 								public void onSuccess(Relationship result){
 									resultCallback.accept(result);
+									if(!currentlyBlocked){
+										E.post(new RemoveAccountPostsEvent(accountID, account.id, false));
+									}
 								}
 
 								@Override
@@ -367,6 +372,9 @@ public class UiUtils{
 								@Override
 								public void onSuccess(Relationship result){
 									resultCallback.accept(result);
+									if(!currentlyMuted){
+										E.post(new RemoveAccountPostsEvent(accountID, account.id, false));
+									}
 								}
 
 								@Override
@@ -448,6 +456,9 @@ public class UiUtils{
 						public void onSuccess(Relationship result){
 							resultCallback.accept(result);
 							progressCallback.accept(false);
+							if(!result.following){
+								E.post(new RemoveAccountPostsEvent(accountID, account.id, true));
+							}
 						}
 
 						@Override
@@ -550,8 +561,7 @@ public class UiUtils{
 
 	public static void openURL(Context context, String accountID, String url){
 		Uri uri=Uri.parse(url);
-		String accountDomain=AccountSessionManager.getInstance().getAccount(accountID).domain;
-		if("https".equals(uri.getScheme()) && accountDomain.equalsIgnoreCase(uri.getAuthority())){
+		if(accountID!=null && "https".equals(uri.getScheme()) && AccountSessionManager.getInstance().getAccount(accountID).domain.equalsIgnoreCase(uri.getAuthority())){
 			List<String> path=uri.getPathSegments();
 			// Match URLs like https://mastodon.social/@Gargron/108132679274083591
 			if(path.size()==2 && path.get(0).matches("^@[a-zA-Z0-9_]+$") && path.get(1).matches("^[0-9]+$")){
@@ -578,4 +588,17 @@ public class UiUtils{
 		}
 		launchWebBrowser(context, url);
 	}
+
+	private static String getSystemProperty(String key){
+		try{
+			Class<?> props=Class.forName("android.os.SystemProperties");
+			Method get=props.getMethod("get", String.class);
+			return (String)get.invoke(null, key);
+		}catch(Exception ignore){}
+		return null;
+	}
+
+	public static boolean isMIUI(){
+		return !TextUtils.isEmpty(getSystemProperty("ro.miui.ui.version.code"));
+	}
 }

mastodon/src/main/java/org/joinmastodon/android/ui/views/ComposeEditText.java

@@ -8,7 +8,6 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.DragEvent;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
@@ -22,7 +21,6 @@ import androidx.annotation.RequiresApi;
 
 public class ComposeEditText extends EditText{
 	private SelectionListener selectionListener;
-	private MediaAcceptingInputConnection inputConnectionWrapper=new MediaAcceptingInputConnection();
 
 	public ComposeEditText(Context context){
 		super(context);
@@ -54,11 +52,10 @@ public class ComposeEditText extends EditText{
 	// Support receiving images from keyboards
 	@Override
 	public InputConnection onCreateInputConnection(EditorInfo outAttrs){
-		final var ic = super.onCreateInputConnection(outAttrs);
+		final InputConnection ic=super.onCreateInputConnection(outAttrs);
 		if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.N_MR1){
 			outAttrs.contentMimeTypes=selectionListener.onGetAllowedMediaMimeTypes();
-			inputConnectionWrapper.setTarget(ic);
-			return inputConnectionWrapper;
+			return new MediaAcceptingInputConnection(ic);
 		}
 		return ic;
 	}
@@ -106,8 +103,8 @@ public class ComposeEditText extends EditText{
 	}
 
 	private class MediaAcceptingInputConnection extends InputConnectionWrapper{
-		public MediaAcceptingInputConnection(){
-			super(null, true);
+		public MediaAcceptingInputConnection(InputConnection conn){
+			super(conn, false);
 		}
 
 		@RequiresApi(api=Build.VERSION_CODES.N_MR1)

mastodon/src/main/java/org/joinmastodon/android/ui/views/FilterChipView.java

@@ -0,0 +1,59 @@
+package org.joinmastodon.android.ui.views;
+
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.widget.Button;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import androidx.annotation.DrawableRes;
+import me.grishka.appkit.utils.V;
+
+public class FilterChipView extends Button{
+
+	private boolean currentlySelected;
+
+	public FilterChipView(Context context){
+		this(context, null);
+	}
+
+	public FilterChipView(Context context, AttributeSet attrs){
+		this(context, attrs, 0);
+	}
+
+	public FilterChipView(Context context, AttributeSet attrs, int defStyle){
+		super(context, attrs, defStyle);
+		setCompoundDrawablePadding(V.dp(8));
+		setBackgroundResource(R.drawable.bg_filter_chip);
+		setTextAppearance(R.style.m3_label_large);
+		setTextColor(getResources().getColorStateList(R.color.filter_chip_text, context.getTheme()));
+		setCompoundDrawableTintList(ColorStateList.valueOf(UiUtils.getThemeColor(context, R.attr.colorM3OnSurface)));
+		updatePadding();
+	}
+
+	@Override
+	protected void drawableStateChanged(){
+		super.drawableStateChanged();
+		if(currentlySelected==isSelected())
+			return;
+		currentlySelected=isSelected();
+		Drawable start=currentlySelected ? getResources().getDrawable(R.drawable.ic_baseline_check_18, getContext().getTheme()) : null;
+		Drawable end=getCompoundDrawablesRelative()[2];
+		setCompoundDrawablesRelativeWithIntrinsicBounds(start, null, end, null);
+		updatePadding();
+	}
+
+	private void updatePadding(){
+		int vertical=V.dp(6);
+		Drawable[] drawables=getCompoundDrawablesRelative();
+		setPaddingRelative(V.dp(drawables[0]==null ? 16 : 8), vertical, V.dp(drawables[2]==null ? 16 : 8), vertical);
+	}
+
+	public void setDrawableEnd(@DrawableRes int drawable){
+		setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, drawable, 0);
+		updatePadding();
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/ui/views/FloatingHintEditTextLayout.java

@@ -0,0 +1,320 @@
+package org.joinmastodon.android.ui.views;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.ColorFilter;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.graphics.Region;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.InsetDrawable;
+import android.os.Build;
+import android.text.Editable;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.Gravity;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.widget.EditText;
+import android.widget.FrameLayout;
+import android.widget.TextView;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.ui.utils.SimpleTextWatcher;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import androidx.annotation.Keep;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import me.grishka.appkit.utils.CubicBezierInterpolator;
+import me.grishka.appkit.utils.V;
+
+public class FloatingHintEditTextLayout extends FrameLayout{
+	private EditText edit;
+	private TextView label;
+	private int labelTextSize;
+	private int offsetY;
+	private boolean hintVisible;
+	private Animator currentAnim;
+	private float animProgress;
+	private RectF tmpRect=new RectF();
+	private ColorStateList labelColors, origHintColors;
+	private boolean errorState;
+
+	public FloatingHintEditTextLayout(Context context){
+		this(context, null);
+	}
+
+	public FloatingHintEditTextLayout(Context context, AttributeSet attrs){
+		this(context, attrs, 0);
+	}
+
+	public FloatingHintEditTextLayout(Context context, AttributeSet attrs, int defStyle){
+		super(context, attrs, defStyle);
+		if(isInEditMode())
+			V.setApplicationContext(context);
+		TypedArray ta=context.obtainStyledAttributes(attrs, R.styleable.FloatingHintEditTextLayout);
+		labelTextSize=ta.getDimensionPixelSize(R.styleable.FloatingHintEditTextLayout_android_labelTextSize, V.dp(12));
+		offsetY=ta.getDimensionPixelOffset(R.styleable.FloatingHintEditTextLayout_editTextOffsetY, 0);
+		labelColors=ta.getColorStateList(R.styleable.FloatingHintEditTextLayout_labelTextColor);
+		ta.recycle();
+		setAddStatesFromChildren(true);
+	}
+
+	@Override
+	protected void onFinishInflate(){
+		super.onFinishInflate();
+		if(getChildCount()>0 && getChildAt(0) instanceof EditText et){
+			edit=et;
+		}else{
+			throw new IllegalStateException("First child must be an EditText");
+		}
+
+		label=new TextView(getContext());
+		label.setTextSize(TypedValue.COMPLEX_UNIT_PX, labelTextSize);
+//		label.setTextColor(labelColors==null ? edit.getHintTextColors() : labelColors);
+		origHintColors=edit.getHintTextColors();
+		label.setText(edit.getHint());
+		label.setSingleLine();
+		label.setPivotX(0f);
+		label.setPivotY(0f);
+		label.setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_NO);
+		LayoutParams lp=new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.START | Gravity.TOP);
+		lp.setMarginStart(edit.getPaddingStart()+((LayoutParams)edit.getLayoutParams()).getMarginStart());
+		addView(label, lp);
+
+		hintVisible=edit.getText().length()==0;
+		if(hintVisible)
+			label.setAlpha(0f);
+
+		edit.addTextChangedListener(new SimpleTextWatcher(this::onTextChanged));
+	}
+
+	private void onTextChanged(Editable text){
+		if(errorState){
+			errorState=false;
+			setForeground(getResources().getDrawable(R.drawable.bg_m3_outlined_text_field));
+			refreshDrawableState();
+		}
+		boolean newHintVisible=text.length()==0;
+		if(newHintVisible==hintVisible)
+			return;
+		if(currentAnim!=null)
+			currentAnim.cancel();
+		hintVisible=newHintVisible;
+
+		label.setAlpha(1);
+		edit.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener(){
+			@Override
+			public boolean onPreDraw(){
+				edit.getViewTreeObserver().removeOnPreDrawListener(this);
+
+				float scale=edit.getLineHeight()/(float)label.getLineHeight();
+				float transY=edit.getHeight()/2f-edit.getLineHeight()/2f+(edit.getTop()-label.getTop())-(label.getHeight()/2f-label.getLineHeight()/2f);
+
+				AnimatorSet anim=new AnimatorSet();
+				if(hintVisible){
+					anim.playTogether(
+							ObjectAnimator.ofFloat(edit, TRANSLATION_Y, 0),
+							ObjectAnimator.ofFloat(label, SCALE_X, scale),
+							ObjectAnimator.ofFloat(label, SCALE_Y, scale),
+							ObjectAnimator.ofFloat(label, TRANSLATION_Y, transY),
+							ObjectAnimator.ofFloat(FloatingHintEditTextLayout.this, "animProgress", 0f)
+					);
+					edit.setHintTextColor(0);
+				}else{
+					label.setScaleX(scale);
+					label.setScaleY(scale);
+					label.setTranslationY(transY);
+					anim.playTogether(
+							ObjectAnimator.ofFloat(edit, TRANSLATION_Y, offsetY),
+							ObjectAnimator.ofFloat(label, SCALE_X, 1f),
+							ObjectAnimator.ofFloat(label, SCALE_Y, 1f),
+							ObjectAnimator.ofFloat(label, TRANSLATION_Y, 0f),
+							ObjectAnimator.ofFloat(FloatingHintEditTextLayout.this, "animProgress", 1f)
+					);
+				}
+				anim.setDuration(150);
+				anim.setInterpolator(CubicBezierInterpolator.DEFAULT);
+				anim.start();
+				anim.addListener(new AnimatorListenerAdapter(){
+					@Override
+					public void onAnimationEnd(Animator animation){
+						currentAnim=null;
+						if(hintVisible){
+							label.setAlpha(0);
+							edit.setHintTextColor(origHintColors);
+						}
+					}
+				});
+				currentAnim=anim;
+				return true;
+			}
+		});
+	}
+
+	@Keep
+	public void setAnimProgress(float progress){
+		animProgress=progress;
+		invalidate();
+	}
+
+	@Keep
+	public float getAnimProgress(){
+		return animProgress;
+	}
+
+	@Override
+	public void onDrawForeground(Canvas canvas){
+		if(getForeground()!=null && animProgress>0){
+			canvas.save();
+			float width=(label.getWidth()+V.dp(8))*animProgress;
+			float centerX=label.getLeft()+label.getWidth()/2f;
+			tmpRect.set(centerX-width/2f, label.getTop(), centerX+width/2f, label.getBottom());
+			if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.O)
+				canvas.clipOutRect(tmpRect);
+			else
+				canvas.clipRect(tmpRect, Region.Op.DIFFERENCE);
+			super.onDrawForeground(canvas);
+			canvas.restore();
+		}else{
+			super.onDrawForeground(canvas);
+		}
+	}
+
+	@Override
+	public void setForeground(Drawable foreground){
+		super.setForeground(new PaddedForegroundDrawable(foreground));
+	}
+
+	@Override
+	public Drawable getForeground(){
+		if(super.getForeground() instanceof PaddedForegroundDrawable pfd){
+			return pfd.wrapped;
+		}
+		return null;
+	}
+
+	@Override
+	protected void drawableStateChanged(){
+		super.drawableStateChanged();
+		if(label==null || errorState)
+			return;
+		ColorStateList color=labelColors==null ? origHintColors : labelColors;
+		label.setTextColor(color.getColorForState(getDrawableState(), 0xff00ff00));
+	}
+
+	public void setErrorState(){
+		if(errorState)
+			return;
+		errorState=true;
+		setForeground(getResources().getDrawable(R.drawable.bg_m3_outlined_text_field_error, getContext().getTheme()));
+		label.setTextColor(UiUtils.getThemeColor(getContext(), R.attr.colorM3Error));
+	}
+
+	private class PaddedForegroundDrawable extends Drawable{
+		private final Drawable wrapped;
+
+		private PaddedForegroundDrawable(Drawable wrapped){
+			this.wrapped=wrapped;
+			wrapped.setCallback(new Callback(){
+				@Override
+				public void invalidateDrawable(@NonNull Drawable who){
+					invalidateSelf();
+				}
+
+				@Override
+				public void scheduleDrawable(@NonNull Drawable who, @NonNull Runnable what, long when){
+					scheduleSelf(what, when);
+				}
+
+				@Override
+				public void unscheduleDrawable(@NonNull Drawable who, @NonNull Runnable what){
+					unscheduleSelf(what);
+				}
+			});
+		}
+
+		@Override
+		public void draw(@NonNull Canvas canvas){
+			wrapped.draw(canvas);
+		}
+
+		@Override
+		public void setAlpha(int alpha){
+			wrapped.setAlpha(alpha);
+		}
+
+		@Override
+		public void setColorFilter(@Nullable ColorFilter colorFilter){
+			wrapped.setColorFilter(colorFilter);
+		}
+
+		@Override
+		public int getOpacity(){
+			return wrapped.getOpacity();
+		}
+
+		@Override
+		public boolean setState(@NonNull int[] stateSet){
+			return wrapped.setState(stateSet);
+		}
+
+		@Override
+		public int getLayoutDirection(){
+			return wrapped.getLayoutDirection();
+		}
+
+		@Override
+		public int getAlpha(){
+			return wrapped.getAlpha();
+		}
+
+		@Nullable
+		@Override
+		public ColorFilter getColorFilter(){
+			return wrapped.getColorFilter();
+		}
+
+		@Override
+		public boolean isStateful(){
+			return wrapped.isStateful();
+		}
+
+		@NonNull
+		@Override
+		public int[] getState(){
+			return wrapped.getState();
+		}
+
+		@NonNull
+		@Override
+		public Drawable getCurrent(){
+			return wrapped.getCurrent();
+		}
+
+		@Override
+		public void applyTheme(@NonNull Resources.Theme t){
+			wrapped.applyTheme(t);
+		}
+
+		@Override
+		public boolean canApplyTheme(){
+			return wrapped.canApplyTheme();
+		}
+
+		@Override
+		protected void onBoundsChange(@NonNull Rect bounds){
+			super.onBoundsChange(bounds);
+			LayoutParams lp=(LayoutParams) edit.getLayoutParams();
+			wrapped.setBounds(bounds.left+lp.leftMargin-V.dp(12), bounds.top, bounds.right-lp.rightMargin+V.dp(12), bounds.bottom);
+		}
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/ui/views/NestableScrollView.java

@@ -0,0 +1,58 @@
+package org.joinmastodon.android.ui.views;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.ViewConfiguration;
+import android.widget.ScrollView;
+
+public class NestableScrollView extends ScrollView{
+	private float downY, touchslop;
+	private boolean didDisallow;
+
+	public NestableScrollView(Context context){
+		super(context);
+		init();
+	}
+
+	public NestableScrollView(Context context, AttributeSet attrs){
+		super(context, attrs);
+		init();
+	}
+
+	public NestableScrollView(Context context, AttributeSet attrs, int defStyleAttr){
+		super(context, attrs, defStyleAttr);
+		init();
+	}
+
+	public NestableScrollView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes){
+		super(context, attrs, defStyleAttr, defStyleRes);
+		init();
+	}
+
+	private void init(){
+		touchslop=ViewConfiguration.get(getContext()).getScaledTouchSlop();
+	}
+
+	@Override
+	public boolean onTouchEvent(MotionEvent ev){
+		if(ev.getAction()==MotionEvent.ACTION_DOWN){
+			if(canScrollVertically(-1) || canScrollVertically(1)){
+				getParent().requestDisallowInterceptTouchEvent(true);
+				didDisallow=true;
+			}else{
+				didDisallow=false;
+			}
+			downY=ev.getY();
+		}else if(didDisallow && ev.getAction()==MotionEvent.ACTION_MOVE){
+			if(Math.abs(downY-ev.getY())>=touchslop){
+				if(!canScrollVertically((int)(downY-ev.getY()))){
+					didDisallow=false;
+					getParent().requestDisallowInterceptTouchEvent(false);
+				}
+			}
+		}
+		return super.onTouchEvent(ev);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/ui/views/SplashLogoView.java

@@ -0,0 +1,70 @@
+package org.joinmastodon.android.ui.views;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.widget.ImageView;
+
+import androidx.annotation.Nullable;
+import me.grishka.appkit.utils.V;
+
+public class SplashLogoView extends ImageView{
+	private Bitmap shadow;
+	private Paint paint=new Paint();
+
+	public SplashLogoView(Context context){
+		this(context, null);
+	}
+
+	public SplashLogoView(Context context, AttributeSet attrs){
+		this(context, attrs, 0);
+	}
+
+	public SplashLogoView(Context context, AttributeSet attrs, int defStyle){
+		super(context, attrs, defStyle);
+
+	}
+
+	@Override
+	protected void onDraw(Canvas canvas){
+		if(shadow!=null){
+			paint.setColor(0xBF000000);
+			canvas.drawBitmap(shadow, 0, 0, paint);
+		}
+		super.onDraw(canvas);
+	}
+
+	@Override
+	protected void onSizeChanged(int w, int h, int oldw, int oldh){
+		super.onSizeChanged(w, h, oldw, oldh);
+		if(w!=oldw || h!=oldh)
+			updateShadow();
+	}
+
+	@Override
+	public void setImageDrawable(@Nullable Drawable drawable){
+		super.setImageDrawable(drawable);
+		updateShadow();
+	}
+
+	private void updateShadow(){
+		int w=getWidth();
+		int h=getHeight();
+		Drawable drawable=getDrawable();
+		if(w==0 || h==0 || drawable==null)
+			return;
+		drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
+		Bitmap temp=Bitmap.createBitmap(w, h, Bitmap.Config.ALPHA_8);
+		shadow=Bitmap.createBitmap(w, h, Bitmap.Config.ALPHA_8);
+		Canvas c=new Canvas(temp);
+		c.translate(getWidth()/2f-drawable.getIntrinsicWidth()/2f, getHeight()/2f-drawable.getIntrinsicHeight()/2f);
+		drawable.draw(c);
+		c=new Canvas(shadow);
+		Paint paint=new Paint();
+		paint.setShadowLayer(V.dp(2), 0, 0, 0xff000000);
+		c.drawBitmap(temp, 0, 0, paint);
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/utils/StatusFilterPredicate.java

@@ -21,9 +21,8 @@ public class StatusFilterPredicate implements Predicate<Status>{
 
 	@Override
 	public boolean test(Status status){
-		CharSequence content=status.getContentStatus().content;
 		for(Filter filter:filters){
-			if(filter.matches(content))
+			if(filter.matches(status))
 				return false;
 		}
 		return true;

mastodon/src/main/res/color/button_text_m3_filled.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:color="?colorM3OnPrimary" android:state_enabled="true"/>
+	<item android:color="?colorM3OnSurface" android:alpha="0.38"/>
+</selector>

mastodon/src/main/res/color/button_text_m3_text.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:color="?colorM3Primary" android:state_enabled="true"/>
+	<item android:color="?colorM3OnSurface" android:alpha="0.38"/>
+</selector>

mastodon/src/main/res/color/filter_chip_text.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:color="?colorM3OnSecondaryContainer" android:state_selected="true"/>
+	<item android:color="?colorM3OnSurface"/>
+</selector>

mastodon/src/main/res/color/m3_on_secondary_container_overlay.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	 <item android:color="?colorM3OnSecondaryContainer" android:alpha="0.12"/>
+</selector>

mastodon/src/main/res/color/m3_on_surface_variant_overlay.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	 <item android:color="?colorM3OnSurfaceVariant" android:alpha="0.12"/>
+</selector>

mastodon/src/main/res/color/m3_outlined_text_field_label.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:color="?colorM3Primary" android:state_focused="true"/>
+	<item android:color="?colorM3OnSurfaceVariant"/>
+</selector>

mastodon/src/main/res/color/m3_pressed_overlay.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	 <item android:color="?colorM3PressedOverlay" android:alpha="0.12"/>
+</selector>

mastodon/src/main/res/color/m3_primary_overlay.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	 <item android:color="?colorM3Primary" android:alpha="0.12"/>
+</selector>

mastodon/src/main/res/color/m3_radiobutton_tint.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:color="?colorM3Primary" android:state_checked="true"/>
+	<item android:color="?colorM3OnSurfaceVariant"/>
+</selector>

mastodon/src/main/res/drawable/bg_button_m3_filled.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:state_enabled="true">
+		<ripple android:color="@color/m3_pressed_overlay">
+			<item>
+				<shape>
+					<solid android:color="?colorM3Primary"/>
+					<corners android:radius="20dp"/>
+				</shape>
+			</item>
+		</ripple>
+	</item>
+	<item>
+		<shape>
+			<solid android:color="?colorM3DisabledBackground"/>
+			<corners android:radius="20dp"/>
+		</shape>
+	</item>
+</selector>

mastodon/src/main/res/drawable/bg_button_m3_text.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple android:color="@color/m3_primary_overlay" xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:id="@android:id/mask">
+		 <shape>
+			   <solid android:color="#000"/>
+			   <corners android:radius="20dp"/>
+		 </shape>
+	</item>
+</ripple>

mastodon/src/main/res/drawable/bg_filter_chip.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:state_selected="true">
+		<ripple android:color="@color/m3_on_secondary_container_overlay">
+			<item>
+				<shape>
+					<corners android:radius="8dp"/>
+					<solid android:color="?colorM3SecondaryContainer"/>
+				</shape>
+			</item>
+		</ripple>
+	</item>
+	<item>
+		<ripple android:color="@color/m3_on_surface_variant_overlay">
+			<item android:id="@android:id/mask">
+				<shape>
+					<corners android:radius="8dp"/>
+					<solid android:color="#000"/>
+				</shape>
+			</item>
+			<item>
+				<shape>
+					<corners android:radius="8dp"/>
+					<stroke android:color="?colorM3Outline" android:width="1dp"/>
+				</shape>
+			</item>
+		</ripple>
+	</item>
+</selector>

mastodon/src/main/res/drawable/bg_image_alt_overlay.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+	<solid android:color="#D9000000"/>
+	<corners android:radius="4dp"/>
+</shape>

mastodon/src/main/res/drawable/bg_m3_outlined_text_field.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:left="12dp" android:top="12dp" android:right="12dp" android:bottom="12dp">
+		<selector>
+			<item android:state_focused="true">
+				<shape>
+					<stroke android:color="?colorM3Primary" android:width="2dp"/>
+					<corners android:radius="4dp"/>
+				</shape>
+			</item>
+			<item>
+				<shape>
+					 <stroke android:color="?colorM3Outline" android:width="1dp"/>
+					 <corners android:radius="4dp"/>
+				</shape>
+			</item>
+		</selector>
+	</item>
+</layer-list>

mastodon/src/main/res/drawable/bg_m3_outlined_text_field_error.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:left="12dp" android:top="12dp" android:right="12dp" android:bottom="12dp">
+		<shape>
+			<stroke android:color="?colorM3Error" android:width="2dp"/>
+			<corners android:radius="4dp"/>
+		</shape>
+	</item>
+</layer-list>