Merge remote-tracking branch 'upstream/master'

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

@@ -5,6 +5,7 @@ import android.graphics.Paint;
 import android.graphics.Rect;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -19,6 +20,7 @@ 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.joinmastodon.android.utils.ElevationOnScrollListener;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.parceler.Parcels;
@@ -42,6 +44,7 @@ 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.FragmentRootLinearLayout;
 import me.grishka.appkit.views.UsableRecyclerView;
 import okhttp3.Call;
 import okhttp3.Callback;
@@ -58,6 +61,7 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 	private ArrayList<Item> items=new ArrayList<>();
 	private Call currentRequest;
 	private ItemsAdapter itemsAdapter;
+	private ElevationOnScrollListener onScrollListener;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState){
@@ -72,7 +76,7 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 		setNavigationBarColor(UiUtils.getThemeColor(activity, R.attr.colorWindowBackground));
 		instance=Parcels.unwrap(getArguments().getParcelable("instance"));
 
-		items.add(new Item("Mastodon for Android Privacy Policy", "joinmastodon.org", "https://joinmastodon.org/android/privacy", "https://joinmastodon.org/favicon-32x32.png"));
+		items.add(new Item("Mastodon for Android Privacy Policy", getString(R.string.privacy_policy_explanation), "joinmastodon.org", "https://joinmastodon.org/android/privacy", "https://joinmastodon.org/favicon-32x32.png"));
 		loadServerPrivacyPolicy();
 	}
 
@@ -93,18 +97,24 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 		list.setLayoutManager(new LinearLayoutManager(getActivity()));
 		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);
+		text.setText(getString(R.string.privacy_policy_subtitle, instance.uri));
 
 		adapter=new MergeRecyclerAdapter();
 		adapter.addAdapter(new SingleViewRecyclerAdapter(headerView));
 		adapter.addAdapter(itemsAdapter=new ItemsAdapter());
 		list.setAdapter(adapter);
-		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);
 
+		Button backBtn=view.findViewById(R.id.btn_back);
+		backBtn.setText(getString(R.string.server_policy_disagree, instance.uri));
+		backBtn.setOnClickListener(v->{
+			setResult(false, null);
+			Nav.finish(this);
+		});
+
 		return view;
 	}
 
@@ -113,13 +123,17 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 		super.onViewCreated(view, savedInstanceState);
 		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
 		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+		list.addOnScrollListener(onScrollListener=new ElevationOnScrollListener((FragmentRootLinearLayout) view, buttonBar, getToolbar()));
 	}
 
 	@Override
 	protected void onUpdateToolbar(){
 		super.onUpdateToolbar();
-		getToolbar().setBackground(null);
+		getToolbar().setBackgroundResource(R.drawable.bg_onboarding_panel);
 		getToolbar().setElevation(0);
+		if(onScrollListener!=null){
+			onScrollListener.setViews(buttonBar, getToolbar());
+		}
 	}
 
 	protected void onButtonClick(){
@@ -158,7 +172,7 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 					if(!response.isSuccessful())
 						return;
 					Document doc=Jsoup.parse(Objects.requireNonNull(body).byteStream(), Objects.requireNonNull(body.contentType()).charset(StandardCharsets.UTF_8).name(), req.url().toString());
-					final Item item=new Item(doc.title(), instance.uri, req.url().toString(), "https://"+instance.uri+"/favicon.ico");
+					final Item item=new Item(doc.title(), null, instance.uri, req.url().toString(), "https://"+instance.uri+"/favicon.ico");
 					Activity activity=getActivity();
 					if(activity!=null){
 						activity.runOnUiThread(()->{
@@ -192,16 +206,23 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 
 	private class ItemViewHolder extends BindableViewHolder<Item> implements UsableRecyclerView.Clickable{
 		private final TextView title;
+		private final TextView subtitle;
 
 		public ItemViewHolder(){
 			super(getActivity(), R.layout.item_privacy_policy_link, list);
 			title=findViewById(R.id.title);
-			title.setPaintFlags(title.getPaintFlags() | Paint.UNDERLINE_TEXT_FLAG);
+			subtitle=findViewById(R.id.subtitle);
 		}
 
 		@Override
 		public void onBind(Item item){
 			title.setText(item.title);
+			if(TextUtils.isEmpty(item.subtitle)){
+				subtitle.setVisibility(View.GONE);
+			}else{
+				subtitle.setVisibility(View.VISIBLE);
+				subtitle.setText(item.subtitle);
+			}
 		}
 
 		@Override
@@ -211,10 +232,11 @@ public class GoogleMadeMeAddThisFragment extends ToolbarFragment{
 	}
 
 	private static class Item{
-		public String title, domain, url, faviconUrl;
+		public String title, subtitle, domain, url, faviconUrl;
 
-		public Item(String title, String domain, String url, String faviconUrl){
+		public Item(String title, String subtitle, String domain, String url, String faviconUrl){
 			this.title=title;
+			this.subtitle=subtitle;
 			this.domain=domain;
 			this.url=url;
 			this.faviconUrl=faviconUrl;

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

@@ -1,14 +1,8 @@
 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;
@@ -37,6 +31,7 @@ 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.joinmastodon.android.utils.ElevationOnScrollListener;
 import org.parceler.Parcels;
 
 import java.util.ArrayList;
@@ -56,7 +51,6 @@ import me.grishka.appkit.api.Callback;
 import me.grishka.appkit.api.ErrorResponse;
 import me.grishka.appkit.fragments.OnBackPressedListener;
 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;
@@ -211,47 +205,7 @@ public class InstanceCatalogSignupFragment extends InstanceCatalogFragment imple
 		setStatusBarColor(0);
 		topBar=view.findViewById(R.id.top_bar);
 
-		LayerDrawable topBg=(LayerDrawable) topBar.getBackground().mutate();
+		list.addOnScrollListener(new ElevationOnScrollListener(null, topBar, buttonBar));
-		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);
@@ -684,4 +638,5 @@ public class InstanceCatalogSignupFragment extends InstanceCatalogFragment imple
 			return (this==GENERAL)==isGeneral;
 		}
 	}
+
 }

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

@@ -17,6 +17,7 @@ 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.joinmastodon.android.utils.ElevationOnScrollListener;
 import org.parceler.Parcels;
 
 import androidx.annotation.NonNull;
@@ -28,6 +29,7 @@ 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.FragmentRootLinearLayout;
 import me.grishka.appkit.views.UsableRecyclerView;
 
 public class InstanceRulesFragment extends ToolbarFragment{
@@ -36,6 +38,9 @@ public class InstanceRulesFragment extends ToolbarFragment{
 	private Button btn;
 	private View buttonBar;
 	private Instance instance;
+	private ElevationOnScrollListener onScrollListener;
+
+	private static final int RULES_REQUEST=376;
 
 	@Override
 	public void onCreate(Bundle savedInstanceState){
@@ -81,19 +86,31 @@ public class InstanceRulesFragment extends ToolbarFragment{
 		super.onViewCreated(view, savedInstanceState);
 //		setStatusBarColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
 //		view.setBackgroundColor(UiUtils.getThemeColor(getActivity(), R.attr.colorM3Background));
+		list.addOnScrollListener(onScrollListener=new ElevationOnScrollListener((FragmentRootLinearLayout) view, buttonBar, getToolbar()));
 	}
 
 	@Override
 	protected void onUpdateToolbar(){
 		super.onUpdateToolbar();
-		getToolbar().setBackground(null);
+		getToolbar().setBackgroundResource(R.drawable.bg_onboarding_panel);
 		getToolbar().setElevation(0);
+		if(onScrollListener!=null){
+			onScrollListener.setViews(buttonBar, getToolbar());
+		}
 	}
 
 	protected void onButtonClick(){
 		Bundle args=new Bundle();
 		args.putParcelable("instance", Parcels.wrap(instance));
-		Nav.go(getActivity(), GoogleMadeMeAddThisFragment.class, args);
+		Nav.goForResult(getActivity(), GoogleMadeMeAddThisFragment.class, args, RULES_REQUEST, this);
+	}
+
+	@Override
+	public void onFragmentResult(int reqCode, boolean success, Bundle result){
+		super.onFragmentResult(reqCode, success, result);
+		if(reqCode==RULES_REQUEST && !success){
+			Nav.finish(this);
+		}
 	}
 
 	@Override

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

@@ -132,7 +132,8 @@ public class UiUtils{
 	private static final DateTimeFormatter DATE_FORMATTER_SHORT_WITH_YEAR = DateTimeFormatter.ofPattern("d MMM uuuu"), DATE_FORMATTER_SHORT = DateTimeFormatter.ofPattern("d MMM");
 	public static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.LONG, FormatStyle.SHORT);
 
-	private UiUtils(){}
+	private UiUtils() {
+	}
 
 	public static void launchWebBrowser(Context context, String url) {
 		try {
@@ -236,6 +237,7 @@ public class UiUtils{
 	/**
 	 * Android 6.0 has a bug where start and end compound drawables don't get tinted.
 	 * This works around it by setting the tint colors directly to the drawables.
+	 *
 	 * @param textView
 	 */
 	public static void fixCompoundDrawableTintOnAndroid6(TextView textView) {
@@ -262,7 +264,9 @@ public class UiUtils{
 		mainHandler.removeCallbacks(runnable);
 	}
 
-	/** Linear interpolation between {@code startValue} and {@code endValue} by {@code fraction}. */
+	/**
+	 * Linear interpolation between {@code startValue} and {@code endValue} by {@code fraction}.
+	 */
 	public static int lerp(int startValue, int endValue, float fraction) {
 		return startValue + Math.round(fraction * (endValue - startValue));
 	}
@@ -274,7 +278,8 @@ public class UiUtils{
 				String name = cursor.getString(0);
 				if (name != null)
 					return name;
-			}catch(Throwable ignore){}
+			} catch (Throwable ignore) {
+			}
 		}
 		return uri.getLastPathSegment();
 	}
@@ -474,6 +479,7 @@ public class UiUtils{
 							.exec(accountID);
 				});
 	}
+
 	public static void confirmDeletePost(Activity activity, String accountID, Status status, Consumer<Status> resultCallback) {
 		confirmDeletePost(activity, accountID, status, resultCallback, false);
 	}
@@ -707,7 +713,8 @@ public class UiUtils{
 				@Override
 				public void onSuccess(Relationship rel) {
 					E.post(new FollowRequestHandledEvent(accountID, false, account, rel));
-					if (notificationID != null) E.post(new NotificationDeletedEvent(notificationID));
+					if (notificationID != null)
+						E.post(new NotificationDeletedEvent(notificationID));
 					resultCallback.accept(rel);
 				}
 
@@ -768,6 +775,7 @@ public class UiUtils{
 		ColorStateList iconTint = ColorStateList.valueOf(UiUtils.getThemeColor(context, android.R.attr.textColorSecondary));
 		insetPopupMenuIcon(item, iconTint);
 	}
+
 	public static void insetPopupMenuIcon(MenuItem item, ColorStateList iconTint) {
 		Drawable icon = item.getIcon().mutate();
 		if (Build.VERSION.SDK_INT >= 26) item.setIconTintList(iconTint);
@@ -795,8 +803,8 @@ public class UiUtils{
 				m.setAccessible(true);
 				m.invoke(menu, true);
 				enableMenuIcons(context, menu, asAction);
+			} catch (Exception ignored) {
 			}
-			catch(Exception ignored){}
 		}
 	}
 
@@ -806,7 +814,8 @@ public class UiUtils{
 			MenuItem item = m.getItem(i);
 			SubMenu subMenu = item.getSubMenu();
 			if (subMenu != null) enableMenuIcons(context, subMenu, exclude);
-			if (item.getIcon() == null || Arrays.stream(exclude).anyMatch(id -> id == item.getItemId())) continue;
+			if (item.getIcon() == null || Arrays.stream(exclude).anyMatch(id -> id == item.getItemId()))
+				continue;
 			insetPopupMenuIcon(item, iconTint);
 		}
 	}
@@ -820,7 +829,8 @@ public class UiUtils{
 				Method setOptionalIconsVisible = m.getClass().getDeclaredMethod("setOptionalIconsVisible", boolean.class);
 				setOptionalIconsVisible.setAccessible(true);
 				setOptionalIconsVisible.invoke(m, true);
-			}catch(Exception ignore){}
+			} catch (Exception ignore) {
+			}
 		}
 		enableMenuIcons(context, m);
 	}
@@ -835,6 +845,7 @@ public class UiUtils{
 		ColorPalette palette = ColorPalette.palettes.get(GlobalUserPreferences.color);
 		if (palette != null) palette.apply(context);
 	}
+
 	public static boolean isDarkTheme() {
 		if (theme == GlobalUserPreferences.ThemePreference.AUTO)
 			return (MastodonApp.context.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES;
@@ -865,7 +876,8 @@ public class UiUtils{
 			return false;
 		}
 
-		if (uri.getQuery() != null || uri.getFragment() != null || uri.getPath() == null) return false;
+		if (uri.getQuery() != null || uri.getFragment() != null || uri.getPath() == null)
+			return false;
 
 		String it = uri.getPath();
 		return it.matches("^/@[^/]+$") ||
@@ -966,7 +978,8 @@ public class UiUtils{
 					@Override
 					public void onSuccess(SearchResults results) {
 						if (!results.statuses.isEmpty()) statusConsumer.accept(results.statuses.get(0));
-				else Toast.makeText(context, R.string.sk_resource_not_found, Toast.LENGTH_SHORT).show();
+						else
+							Toast.makeText(context, R.string.sk_resource_not_found, Toast.LENGTH_SHORT).show();
 					}
 
 					@Override
@@ -1038,7 +1051,8 @@ public class UiUtils{
 									Nav.go((Activity) context, ProfileFragment.class, args);
 								} else {
 									if (launchBrowser) launchWebBrowser(context, url);
-									else Toast.makeText(context, R.string.sk_resource_not_found, Toast.LENGTH_SHORT).show();
+									else
+										Toast.makeText(context, R.string.sk_resource_not_found, Toast.LENGTH_SHORT).show();
 								}
 							}
 
@@ -1071,7 +1085,8 @@ public class UiUtils{
 			Class<?> props = Class.forName("android.os.SystemProperties");
 			Method get = props.getMethod("get", String.class);
 			return (String) get.invoke(null, key);
-		}catch(Exception ignore){}
+		} catch (Exception ignore) {
+		}
 		return null;
 	}
 
@@ -1079,6 +1094,14 @@ public class UiUtils{
 		return !TextUtils.isEmpty(getSystemProperty("ro.miui.ui.version.code"));
 	}
 
+	public static int alphaBlendColors(int color1, int color2, float alpha) {
+		float alpha0 = 1f - alpha;
+		int r = Math.round(((color1 >> 16) & 0xFF) * alpha0 + ((color2 >> 16) & 0xFF) * alpha);
+		int g = Math.round(((color1 >> 8) & 0xFF) * alpha0 + ((color2 >> 8) & 0xFF) * alpha);
+		int b = Math.round((color1 & 0xFF) * alpha0 + (color2 & 0xFF) * alpha);
+		return 0xFF000000 | (r << 16) | (g << 8) | b;
+	}
+
 	public static boolean pickAccountForCompose(Activity activity, String accountID, String prefilledText) {
 		Bundle args = new Bundle();
 		if (prefilledText != null) args.putString("prefilledText", prefilledText);

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

@@ -0,0 +1,116 @@
+package org.joinmastodon.android.utils;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.content.Context;
+import android.graphics.Color;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
+import android.view.View;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import me.grishka.appkit.utils.CubicBezierInterpolator;
+import me.grishka.appkit.utils.V;
+import me.grishka.appkit.views.FragmentRootLinearLayout;
+
+public class ElevationOnScrollListener extends RecyclerView.OnScrollListener implements View.OnScrollChangeListener{
+	private boolean isAtTop;
+	private Animator currentPanelsAnim;
+	private View[] views;
+	private FragmentRootLinearLayout fragmentRootLayout;
+
+	public ElevationOnScrollListener(FragmentRootLinearLayout fragmentRootLayout, View... views){
+		isAtTop=true;
+		this.fragmentRootLayout=fragmentRootLayout;
+		this.views=views;
+		for(View v:views){
+			Drawable bg=v.getBackground().mutate();
+			v.setBackground(bg);
+			if(bg instanceof LayerDrawable ld){
+				Drawable overlay=ld.findDrawableByLayerId(R.id.color_overlay);
+				if(overlay!=null){
+					overlay.setAlpha(0);
+				}
+			}
+		}
+	}
+
+	public void setViews(View... views){
+		List<View> oldViews=Arrays.asList(this.views);
+		this.views=views;
+		for(View v:views){
+			if(oldViews.contains(v))
+				continue;
+			Drawable bg=v.getBackground().mutate();
+			v.setBackground(bg);
+			if(bg instanceof LayerDrawable ld){
+				Drawable overlay=ld.findDrawableByLayerId(R.id.color_overlay);
+				if(overlay!=null){
+					overlay.setAlpha(isAtTop ? 0 : 20);
+				}
+			}
+			v.setTranslationZ(isAtTop ? 0 : V.dp(3));
+		}
+	}
+
+	@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());
+		handleScroll(recyclerView.getContext(), newAtTop);
+	}
+
+	@Override
+	public void onScrollChange(View v, int scrollX, int scrollY, int oldScrollX, int oldScrollY){
+		handleScroll(v.getContext(), scrollY==0);
+	}
+
+	private void handleScroll(Context context, boolean newAtTop){
+		if(newAtTop!=isAtTop){
+			isAtTop=newAtTop;
+			if(currentPanelsAnim!=null)
+				currentPanelsAnim.cancel();
+
+			AnimatorSet set=new AnimatorSet();
+			ArrayList<Animator> anims=new ArrayList<>();
+			for(View v:views){
+				if(v.getBackground() instanceof LayerDrawable ld){
+					Drawable overlay=ld.findDrawableByLayerId(R.id.color_overlay);
+					if(overlay!=null){
+						anims.add(ObjectAnimator.ofInt(overlay, "alpha", isAtTop ? 0 : 20));
+					}
+				}
+				anims.add(ObjectAnimator.ofFloat(v, View.TRANSLATION_Z, isAtTop ? 0 : V.dp(3)));
+			}
+			if(fragmentRootLayout!=null){
+				int color;
+				if(isAtTop){
+					color=UiUtils.getThemeColor(context, R.attr.colorM3Background);
+				}else{
+					color=UiUtils.alphaBlendColors(UiUtils.getThemeColor(context, R.attr.colorM3Background), UiUtils.getThemeColor(context, R.attr.colorM3Primary), 0.07843137f);
+				}
+				anims.add(ObjectAnimator.ofArgb(fragmentRootLayout, "statusBarColor", color));
+			}
+			set.playTogether(anims);
+			set.setDuration(150);
+			set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+			set.addListener(new AnimatorListenerAdapter(){
+				@Override
+				public void onAnimationEnd(Animator animation){
+					currentPanelsAnim=null;
+				}
+			});
+			set.start();
+			currentPanelsAnim=set;
+		}
+	}
+}

mastodon/src/main/res/layout/fragment_onboarding_rules.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<me.grishka.appkit.views.FragmentRootLinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	android:orientation="vertical"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent">
@@ -11,6 +11,7 @@
 		android:layout_weight="1"/>
 
 	<LinearLayout
+		android:background="@drawable/bg_onboarding_panel"
 		android:id="@+id/button_bar"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
@@ -41,4 +42,4 @@
 
 	</LinearLayout>
 
-</me.grishka.appkit.views.FragmentRootLinearLayout>
+</LinearLayout>

mastodon/src/main/res/layout/item_privacy_policy_link.xml

@@ -1,18 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
-<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:tools="http://schemas.android.com/tools"
-	android:id="@+id/title"
 	android:layout_width="match_parent"
 	android:layout_height="wrap_content"
 	android:paddingTop="12dp"
-	android:paddingEnd="24dp"
 	android:paddingBottom="12dp"
 	android:paddingStart="16dp"
-	android:textSize="16sp"
+	android:paddingEnd="24dp">
-	android:textColor="?colorM3Primary"
-	android:drawableStart="@drawable/ic_outline_link_24"
-	android:drawablePadding="16dp"
-	android:drawableTint="?colorM3Primary"
-	tools:text="Privacy Policy - example.social">
 	
-</TextView>
+	<View
+		android:id="@+id/icon"
+		android:layout_width="24dp"
+		android:layout_height="24dp"
+		android:backgroundTint="?colorM3Primary"
+		android:background="@drawable/ic_outline_link_24"/>
+	
+	<TextView
+		android:id="@+id/title"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_toEndOf="@id/icon"
+		android:layout_marginStart="16dp"
+		android:textAppearance="@style/m3_body_large"
+		android:textColor="?colorM3Primary"
+		tools:text="Privacy Policy - example.social"/>
+
+	<TextView
+		android:id="@+id/subtitle"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_toEndOf="@id/icon"
+		android:layout_below="@id/title"
+		android:layout_marginStart="16dp"
+		android:textAppearance="@style/m3_body_medium"
+		android:textColor="?colorM3OnSurfaceVariant"
+		tools:text="Privacy Policy - example.social"/>
+
+</RelativeLayout>

mastodon/src/main/res/values/strings.xml

@@ -389,7 +389,7 @@
 	<string name="download_update">Download (%s)</string>
 	<string name="install_update">Install</string>
 	<string name="privacy_policy_title">Your Privacy</string>
-	<string name="privacy_policy_subtitle">Although the Mastodon app does not collect any data, the server you sign up through may have a different policy. Take a minute to review and agree to the Mastodon app privacy policy and your server\'s privacy policy.</string>
+	<string name="privacy_policy_subtitle">Although the Mastodon app does not collect any data, the server you sign up through may have a different policy.\n\nIf you disagree with the policy for %s, you can go back and pick a different server.</string>
 	<string name="i_agree">I Agree</string>
 	<string name="empty_list">This list is empty</string>
 	<string name="instance_signup_closed">This server does not accept new registrations.</string>
@@ -429,4 +429,7 @@
 	<string name="popular_on_mastodon">Popular on Mastodon</string>
 	<string name="follow_all">Follow all</string>
 	<string name="server_rules_disagree">Disagree</string>
+	<string name="privacy_policy_explanation">TL;DR: We don\'t collect or process anything.</string>
+	<!-- %s is server domain -->
+	<string name="server_policy_disagree">Disagree with %s</string>
 </resources>