New home layout with public timelines (#288)

* add dummy popup menu * add pager to home fragment * reduce pager sensitivity * remove timelines from discover fragment * add fabs to timelines * change info banner color * add back toolbar functionality * update icons on navigate * handle back press * add lists and hashtags * use tabs * improve timeline title * tweak switcher behavior * fix show new posts button appearance * hide show new posts button on reload * tweak show new posts animations * work around crash theme switch * enable disabling federated timeline
2023-01-13 00:35:48 -03:00
parent 2fa042490a
commit 78d0add808
23 changed files with 707 additions and 20 deletions
--- a/mastodon/src/main/java/org/joinmastodon/android/api/requests/tags/GetFollowedHashtags.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/api/requests/tags/GetFollowedHashtags.java
@@ -9,6 +9,10 @@ import org.joinmastodon.android.model.Hashtag;
 import java.util.List;

 public class GetFollowedHashtags extends HeaderPaginationRequest<Hashtag> {
+    public GetFollowedHashtags() {
+        this(null, null, -1, null);
+    }
+
    public GetFollowedHashtags(String maxID, String minID, int limit, String sinceID){
        super(HttpMethod.GET, "/followed_tags", new TypeToken<>(){});
        if(maxID!=null)
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/FabStatusListFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/FabStatusListFragment.java
@@ -0,0 +1,37 @@
+package org.joinmastodon.android.fragments;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ImageButton;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+import me.grishka.appkit.Nav;
+
+public abstract class FabStatusListFragment extends StatusListFragment {
+    protected ImageButton fab;
+
+    public FabStatusListFragment() {
+        setListLayoutId(R.layout.recycler_fragment_with_fab);
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        fab = view.findViewById(R.id.fab);
+        fab.setOnClickListener(this::onFabClick);
+        fab.setOnLongClickListener(this::onFabLongClick);
+    }
+
+    protected void onFabClick(View v){
+        Bundle args=new Bundle();
+        args.putString("account", accountID);
+        Nav.go(getActivity(), ComposeFragment.class, args);
+    }
+
+    protected boolean onFabLongClick(View v) {
+        return UiUtils.pickAccountForCompose(getActivity(), accountID);
+    }
+}
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/HomeFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/HomeFragment.java
@@ -6,6 +6,7 @@ import android.graphics.Outline;
 import android.os.Build;
 import android.os.Bundle;
 import android.service.notification.StatusBarNotification;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -42,7 +43,8 @@ import me.grishka.appkit.views.FragmentRootLinearLayout;

 public class HomeFragment extends AppKitFragment implements OnBackPressedListener{
 	private FragmentRootLinearLayout content;
-	private HomeTimelineFragment homeTimelineFragment;
+//	private HomeTimelineFragment homeTimelineFragment;
+	private HomeTabFragment homeTabFragment;
 	private NotificationsFragment notificationsFragment;
 	private DiscoverFragment searchFragment;
 	private ProfileFragment profileFragment;
@@ -66,8 +68,10 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 		if(savedInstanceState==null){
 			Bundle args=new Bundle();
 			args.putString("account", accountID);
-			homeTimelineFragment=new HomeTimelineFragment();
-			homeTimelineFragment.setArguments(args);
+//			homeTimelineFragment=new HomeTimelineFragment();
+//			homeTimelineFragment.setArguments(args);
+			homeTabFragment=new HomeTabFragment();
+			homeTabFragment.setArguments(args);
 			args=new Bundle(args);
 			args.putBoolean("noAutoLoad", true);
 			searchFragment=new DiscoverFragment();
@@ -111,7 +115,8 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene

 		if(savedInstanceState==null){
 			getChildFragmentManager().beginTransaction()
-					.add(R.id.fragment_wrap, homeTimelineFragment)
+//					.add(R.id.fragment_wrap, homeTimelineFragment)
+					.add(R.id.fragment_wrap, homeTabFragment)
 					.add(R.id.fragment_wrap, searchFragment).hide(searchFragment)
 					.add(R.id.fragment_wrap, notificationsFragment).hide(notificationsFragment)
 					.add(R.id.fragment_wrap, profileFragment).hide(profileFragment)
@@ -137,16 +142,16 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 	@Override
 	public void onViewStateRestored(Bundle savedInstanceState){
 		super.onViewStateRestored(savedInstanceState);
-		if(savedInstanceState==null || homeTimelineFragment!=null)
+		if(savedInstanceState==null || homeTabFragment !=null)
 			return;
-		homeTimelineFragment=(HomeTimelineFragment) getChildFragmentManager().getFragment(savedInstanceState, "homeTimelineFragment");
+		homeTabFragment=(HomeTabFragment) getChildFragmentManager().getFragment(savedInstanceState, "homeTabFragment");
 		searchFragment=(DiscoverFragment) getChildFragmentManager().getFragment(savedInstanceState, "searchFragment");
 		notificationsFragment=(NotificationsFragment) getChildFragmentManager().getFragment(savedInstanceState, "notificationsFragment");
 		profileFragment=(ProfileFragment) getChildFragmentManager().getFragment(savedInstanceState, "profileFragment");
 		currentTab=savedInstanceState.getInt("selectedTab");
 		Fragment current=fragmentForTab(currentTab);
 		getChildFragmentManager().beginTransaction()
-				.hide(homeTimelineFragment)
+				.hide(homeTabFragment)
 				.hide(searchFragment)
 				.hide(notificationsFragment)
 				.hide(profileFragment)
@@ -181,7 +186,7 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 			super.onApplyWindowInsets(insets.replaceSystemWindowInsets(insets.getSystemWindowInsetLeft(), 0, insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom()));
 		}
 		WindowInsets topOnlyInsets=insets.replaceSystemWindowInsets(0, insets.getSystemWindowInsetTop(), 0, 0);
-		homeTimelineFragment.onApplyWindowInsets(topOnlyInsets);
+		homeTabFragment.onApplyWindowInsets(topOnlyInsets);
 		searchFragment.onApplyWindowInsets(topOnlyInsets);
 		notificationsFragment.onApplyWindowInsets(topOnlyInsets);
 		profileFragment.onApplyWindowInsets(topOnlyInsets);
@@ -189,7 +194,7 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene

 	private Fragment fragmentForTab(@IdRes int tab){
 		if(tab==R.id.tab_home){
-			return homeTimelineFragment;
+			return homeTabFragment;
 		}else if(tab==R.id.tab_search){
 			return searchFragment;
 		}else if(tab==R.id.tab_notifications){
@@ -270,17 +275,24 @@ public class HomeFragment extends AppKitFragment implements OnBackPressedListene
 			tabBar.selectTab(R.id.tab_home);
 			onTabSelected(R.id.tab_home);
 			return true;
+		} else {
+			return homeTabFragment.onBackPressed();
 		}
-		return false;
 	}

 	@Override
 	public void onSaveInstanceState(Bundle outState){
 		super.onSaveInstanceState(outState);
 		outState.putInt("selectedTab", currentTab);
-		getChildFragmentManager().putFragment(outState, "homeTimelineFragment", homeTimelineFragment);
-		getChildFragmentManager().putFragment(outState, "searchFragment", searchFragment);
-		getChildFragmentManager().putFragment(outState, "notificationsFragment", notificationsFragment);
-		getChildFragmentManager().putFragment(outState, "profileFragment", profileFragment);
+		try {
+			getChildFragmentManager().putFragment(outState, "homeTabFragment", homeTabFragment);
+			getChildFragmentManager().putFragment(outState, "searchFragment", searchFragment);
+			getChildFragmentManager().putFragment(outState, "notificationsFragment", notificationsFragment);
+			getChildFragmentManager().putFragment(outState, "profileFragment", profileFragment);
+		} catch (IllegalStateException ex) {
+			// java.lang.IllegalStateException: Fragment HomeTabFragment{3447cad} is not currently in the FragmentManager
+			// no idea how to fix this :/
+			Log.e(HomeFragment.class.getSimpleName(), ex.getMessage());
+		}
 	}
 }
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/HomeTabFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/HomeTabFragment.java
@@ -0,0 +1,511 @@
+package org.joinmastodon.android.fragments;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.app.Fragment;
+import android.app.FragmentTransaction;
+import android.content.Context;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.SubMenu;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.Button;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.PopupMenu;
+import android.widget.TextView;
+import android.widget.Toolbar;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.viewpager2.widget.ViewPager2;
+
+import com.squareup.otto.Subscribe;
+
+import org.joinmastodon.android.E;
+import org.joinmastodon.android.GlobalUserPreferences;
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.api.requests.announcements.GetAnnouncements;
+import org.joinmastodon.android.api.requests.lists.GetLists;
+import org.joinmastodon.android.api.requests.tags.GetFollowedHashtags;
+import org.joinmastodon.android.events.SelfUpdateStateChangedEvent;
+import org.joinmastodon.android.fragments.discover.FederatedTimelineFragment;
+import org.joinmastodon.android.fragments.discover.LocalTimelineFragment;
+import org.joinmastodon.android.model.Announcement;
+import org.joinmastodon.android.model.Hashtag;
+import org.joinmastodon.android.model.HeaderPaginationList;
+import org.joinmastodon.android.model.ListTimeline;
+import org.joinmastodon.android.ui.SimpleViewHolder;
+import org.joinmastodon.android.ui.utils.UiUtils;
+import org.joinmastodon.android.updater.GithubSelfUpdater;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import me.grishka.appkit.Nav;
+import me.grishka.appkit.api.Callback;
+import me.grishka.appkit.api.ErrorResponse;
+import me.grishka.appkit.fragments.BaseRecyclerFragment;
+import me.grishka.appkit.fragments.OnBackPressedListener;
+import me.grishka.appkit.utils.CubicBezierInterpolator;
+import me.grishka.appkit.utils.V;
+
+public class HomeTabFragment extends MastodonToolbarFragment implements ScrollableToTop, OnBackPressedListener {
+	private static final int ANNOUNCEMENTS_RESULT = 654;
+
+	private String accountID;
+	private MenuItem announcements;
+//	private ImageView toolbarLogo;
+	private Button toolbarShowNewPostsBtn;
+	private boolean newPostsBtnShown;
+	private AnimatorSet currentNewPostsAnim;
+	private ViewPager2 pager;
+	private final List<Fragment> fragments = new ArrayList<>();
+	private final List<FrameLayout> tabViews = new ArrayList<>();
+	private FrameLayout toolbarFrame;
+	private ImageView timelineIcon;
+	private ImageView collapsedChevron;
+	private TextView timelineTitle;
+	private PopupMenu switcherPopup;
+	private final Map<Integer, ListTimeline> listItems = new HashMap<>();
+	private final Map<Integer, Hashtag> hashtagsItems = new HashMap<>();
+
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		accountID = getArguments().getString("account");
+	}
+
+	@Override
+	public void onAttach(Activity activity) {
+		super.onAttach(activity);
+		setHasOptionsMenu(true);
+	}
+
+	@Override
+	public View onCreateContentView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
+		FrameLayout view = new FrameLayout(getContext());
+		pager = new ViewPager2(getContext());
+		toolbarFrame = (FrameLayout) LayoutInflater.from(getContext()).inflate(R.layout.home_toolbar, getToolbar(), false);
+
+		if (fragments.size() == 0) {
+			Bundle args = new Bundle();
+			args.putString("account", accountID);
+			args.putBoolean("__is_tab", true);
+
+			fragments.add(new HomeTimelineFragment());
+			fragments.add(new LocalTimelineFragment());
+			if (GlobalUserPreferences.showFederatedTimeline) fragments.add(new FederatedTimelineFragment());
+
+			FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
+			for (int i = 0; i < fragments.size(); i++) {
+				fragments.get(i).setArguments(args);
+				FrameLayout tabView = new FrameLayout(getActivity());
+				tabView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+				tabView.setVisibility(View.GONE);
+				tabView.setId(i + 1);
+				transaction.add(i + 1, fragments.get(i));
+				view.addView(tabView);
+				tabViews.add(tabView);
+			}
+			transaction.commit();
+		}
+
+		view.addView(pager, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+
+		return view;
+	}
+
+	@SuppressLint("ClickableViewAccessibility")
+	@Override
+	public void onViewCreated(View view, Bundle savedInstanceState){
+		super.onViewCreated(view, savedInstanceState);
+
+		timelineIcon = toolbarFrame.findViewById(R.id.timeline_icon);
+		timelineTitle = toolbarFrame.findViewById(R.id.timeline_title);
+		collapsedChevron = toolbarFrame.findViewById(R.id.collapsed_chevron);
+		View switcher = toolbarFrame.findViewById(R.id.switcher_btn);
+		switcherPopup = new PopupMenu(getContext(), switcher);
+		switcherPopup.inflate(R.menu.home_switcher);
+		switcherPopup.setOnMenuItemClickListener(this::onSwitcherItemSelected);
+		UiUtils.enablePopupMenuIcons(getContext(), switcherPopup);
+		switcher.setOnClickListener(v->{
+			updateSwitcherMenu();
+			switcherPopup.show();
+		});
+		View.OnTouchListener listener = switcherPopup.getDragToOpenListener();
+		switcher.setOnTouchListener((v, m)-> {
+			updateSwitcherMenu();
+			return listener.onTouch(v, m);
+		});
+
+		UiUtils.reduceSwipeSensitivity(pager);
+		pager.setUserInputEnabled(!GlobalUserPreferences.disableSwipe);
+		pager.setAdapter(new HomePagerAdapter());
+		pager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback(){
+			@Override
+			public void onPageSelected(int position){
+				updateSwitcherIcon(position);
+				if (position==0) return;
+				hideNewPostsButton();
+				if (fragments.get(position) instanceof BaseRecyclerFragment<?> page){
+					if(!page.loaded && !page.isDataLoading()) page.loadData();
+				}
+			}
+		});
+
+		updateToolbarLogo();
+
+		if(GithubSelfUpdater.needSelfUpdating()){
+			E.register(this);
+			updateUpdateState(GithubSelfUpdater.getInstance().getState());
+		}
+
+		new GetLists().setCallback(new Callback<>() {
+			@Override
+			public void onSuccess(List<ListTimeline> lists) {
+				addListsToSwitcher(lists);
+			}
+
+			@Override
+			public void onError(ErrorResponse error) {
+				error.showToast(getContext());
+			}
+		}).exec(accountID);
+
+		new GetFollowedHashtags().setCallback(new Callback<>() {
+			@Override
+			public void onSuccess(HeaderPaginationList<Hashtag> hashtags) {
+				addHashtagsToSwitcher(hashtags);
+			}
+
+			@Override
+			public void onError(ErrorResponse error) {
+				error.showToast(getContext());
+			}
+		}).exec(accountID);
+	}
+
+	public void updateToolbarLogo(){
+		Toolbar toolbar = getToolbar();
+		ViewParent parentView = toolbarFrame.getParent();
+		if (parentView == toolbar) return;
+		if (parentView instanceof Toolbar parentToolbar) parentToolbar.removeView(toolbarFrame);
+		toolbar.addView(toolbarFrame, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
+		toolbar.setOnClickListener(v->scrollToTop());
+		toolbar.setNavigationContentDescription(R.string.back);
+		toolbar.setContentInsetsAbsolute(0, toolbar.getContentInsetRight());
+
+		updateSwitcherIcon(pager.getCurrentItem());
+
+//		toolbarLogo=new ImageView(getActivity());
+//		toolbarLogo.setScaleType(ImageView.ScaleType.CENTER);
+//		toolbarLogo.setImageResource(R.drawable.logo);
+//		toolbarLogo.setImageTintList(ColorStateList.valueOf(UiUtils.getThemeColor(getActivity(), android.R.attr.textColorPrimary)));
+
+		toolbarShowNewPostsBtn=toolbarFrame.findViewById(R.id.show_new_posts_btn);
+		toolbarShowNewPostsBtn.setCompoundDrawableTintList(toolbarShowNewPostsBtn.getTextColors());
+		if(Build.VERSION.SDK_INT<Build.VERSION_CODES.N) UiUtils.fixCompoundDrawableTintOnAndroid6(toolbarShowNewPostsBtn);
+		toolbarShowNewPostsBtn.setOnClickListener(this::onNewPostsBtnClick);
+
+		toolbar.post(() -> {
+			// toolbar frame goes from screen edge to beginning of right-aligned option buttons.
+			// centering button by applying the same space on the left
+			int padding = toolbar.getWidth() - toolbarFrame.getWidth();
+			((FrameLayout) toolbarShowNewPostsBtn.getParent()).setPadding(padding, 0, 0, 0);
+		});
+
+		if(newPostsBtnShown){
+			toolbarShowNewPostsBtn.setVisibility(View.VISIBLE);
+			collapsedChevron.setVisibility(View.VISIBLE);
+			collapsedChevron.setAlpha(1f);
+			timelineTitle.setVisibility(View.GONE);
+			timelineTitle.setAlpha(0f);
+		}else{
+			toolbarShowNewPostsBtn.setVisibility(View.INVISIBLE);
+			toolbarShowNewPostsBtn.setAlpha(0f);
+			collapsedChevron.setVisibility(View.GONE);
+			collapsedChevron.setAlpha(0f);
+			toolbarShowNewPostsBtn.setScaleX(.8f);
+			toolbarShowNewPostsBtn.setScaleY(.8f);
+			timelineTitle.setVisibility(View.VISIBLE);
+		}
+	}
+
+	@Override
+	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater){
+		inflater.inflate(R.menu.home, menu);
+		announcements = menu.findItem(R.id.announcements);
+
+		new GetAnnouncements(false).setCallback(new Callback<>() {
+			@Override
+			public void onSuccess(List<Announcement> result) {
+				boolean hasUnread = result.stream().anyMatch(a -> !a.read);
+				announcements.setIcon(hasUnread ? R.drawable.ic_announcements_24_badged : R.drawable.ic_fluent_megaphone_24_regular);
+			}
+
+			@Override
+			public void onError(ErrorResponse error) {
+				error.showToast(getActivity());
+			}
+		}).exec(accountID);
+	}
+
+	private void addListsToSwitcher(List<ListTimeline> lists) {
+		if (lists.size() == 0) return;
+		for (int i = 0; i < lists.size(); i++) {
+			ListTimeline list = lists.get(i);
+			int id = View.generateViewId();
+			listItems.put(id, list);
+		}
+		updateSwitcherMenu();
+	}
+
+	private void addHashtagsToSwitcher(List<Hashtag> hashtags) {
+		if (hashtags.size() == 0) return;
+		for (int i = 0; i < hashtags.size(); i++) {
+			Hashtag tag = hashtags.get(i);
+			int id = View.generateViewId();
+			hashtagsItems.put(id, tag);
+		}
+		updateSwitcherMenu();
+	}
+
+	private void updateSwitcherMenu() {
+		Context context = getContext();
+		switcherPopup.getMenu().findItem(R.id.federated).setVisible(GlobalUserPreferences.showFederatedTimeline);
+
+		if (!listItems.isEmpty()) {
+			MenuItem listsItem = switcherPopup.getMenu().findItem(R.id.lists);
+			listsItem.setVisible(true);
+			SubMenu listsMenu = listsItem.getSubMenu();
+			listsMenu.clear();
+			listItems.forEach((id, list) -> {
+				MenuItem item = listsMenu.add(Menu.NONE, id, Menu.NONE, list.title);
+				item.setIcon(R.drawable.ic_fluent_people_list_24_regular);
+				UiUtils.insetPopupMenuIcon(context, item);
+			});
+		}
+
+		if (!hashtagsItems.isEmpty()) {
+			MenuItem hashtagsItem = switcherPopup.getMenu().findItem(R.id.followed_hashtags);
+			hashtagsItem.setVisible(true);
+			SubMenu hashtagsMenu = hashtagsItem.getSubMenu();
+			hashtagsMenu.clear();
+			hashtagsItems.forEach((id, hashtag) -> {
+				MenuItem item = hashtagsMenu.add(Menu.NONE, id, Menu.NONE, hashtag.name);
+				item.setIcon(R.drawable.ic_fluent_number_symbol_24_regular);
+				UiUtils.insetPopupMenuIcon(context, item);
+			});
+		}
+	}
+
+	private boolean onSwitcherItemSelected(MenuItem item) {
+		int id = item.getItemId();
+		ListTimeline list;
+		Hashtag hashtag;
+		if (id == R.id.home) {
+			navigateTo(0);
+			return true;
+		} else if (id == R.id.local) {
+			navigateTo(1);
+			return true;
+		} else if (id == R.id.federated) {
+			navigateTo(2);
+			return true;
+		} else if ((list = listItems.get(id)) != null) {
+			Bundle args = new Bundle();
+			args.putString("account", accountID);
+			args.putString("listID", list.id);
+			args.putString("listTitle", list.title);
+			args.putInt("repliesPolicy", list.repliesPolicy.ordinal());
+			Nav.go(getActivity(), ListTimelineFragment.class, args);
+		} else if ((hashtag = hashtagsItems.get(id)) != null) {
+			UiUtils.openHashtagTimeline(getActivity(), accountID, hashtag.name, hashtag.following);
+		}
+		return false;
+	}
+
+	private void navigateTo(int i) {
+		pager.setCurrentItem(i);
+		updateSwitcherIcon(i);
+	}
+
+	private void updateSwitcherIcon(int i) {
+		timelineIcon.setImageResource(switch (i) {
+			default -> R.drawable.ic_fluent_home_24_regular;
+			case 1 -> R.drawable.ic_fluent_people_community_24_regular;
+			case 2 -> R.drawable.ic_fluent_earth_24_regular;
+		});
+		timelineTitle.setText(switch (i) {
+			default -> R.string.sk_timeline_home;
+			case 1 -> R.string.sk_timeline_local;
+			case 2 -> R.string.sk_timeline_federated;
+		});
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item){
+		Bundle args=new Bundle();
+		args.putString("account", accountID);
+		if (item.getItemId() == R.id.settings) Nav.go(getActivity(), SettingsFragment.class, args);
+		if (item.getItemId() == R.id.announcements) {
+			Nav.goForResult(getActivity(), AnnouncementsFragment.class, args, ANNOUNCEMENTS_RESULT, this);
+		}
+		return true;
+	}
+
+	@Override
+	public void scrollToTop(){
+		((ScrollableToTop) fragments.get(pager.getCurrentItem())).scrollToTop();
+	}
+
+	public void hideNewPostsButton(){
+		if(!newPostsBtnShown)
+			return;
+		newPostsBtnShown=false;
+		if(currentNewPostsAnim!=null){
+			currentNewPostsAnim.cancel();
+		}
+		timelineTitle.setVisibility(View.VISIBLE);
+		AnimatorSet set=new AnimatorSet();
+		set.playTogether(
+				ObjectAnimator.ofFloat(timelineTitle, View.ALPHA, 1f),
+				ObjectAnimator.ofFloat(timelineTitle, View.SCALE_X, 1f),
+				ObjectAnimator.ofFloat(timelineTitle, View.SCALE_Y, 1f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.ALPHA, 0f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_X, .8f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_Y, .8f),
+				ObjectAnimator.ofFloat(collapsedChevron, View.ALPHA, 0f),
+				ObjectAnimator.ofFloat(collapsedChevron, View.SCALE_X, .8f),
+				ObjectAnimator.ofFloat(collapsedChevron, View.SCALE_Y, .8f)
+		);
+		set.setDuration(GlobalUserPreferences.reduceMotion ? 0 : 300);
+		set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+		set.addListener(new AnimatorListenerAdapter(){
+			@Override
+			public void onAnimationEnd(Animator animation){
+				toolbarShowNewPostsBtn.setVisibility(View.INVISIBLE);
+				collapsedChevron.setVisibility(View.GONE);
+				currentNewPostsAnim=null;
+			}
+		});
+		currentNewPostsAnim=set;
+		set.start();
+	}
+
+	public void showNewPostsButton(){
+		if(newPostsBtnShown)
+			return;
+		newPostsBtnShown=true;
+		if(currentNewPostsAnim!=null){
+			currentNewPostsAnim.cancel();
+		}
+		toolbarShowNewPostsBtn.setVisibility(View.VISIBLE);
+		collapsedChevron.setVisibility(View.VISIBLE);
+		AnimatorSet set=new AnimatorSet();
+		set.playTogether(
+				ObjectAnimator.ofFloat(timelineTitle, View.ALPHA, 0f),
+				ObjectAnimator.ofFloat(timelineTitle, View.SCALE_X, .8f),
+				ObjectAnimator.ofFloat(timelineTitle, View.SCALE_Y, .8f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.ALPHA, 1f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_X, 1f),
+				ObjectAnimator.ofFloat(toolbarShowNewPostsBtn, View.SCALE_Y, 1f),
+				ObjectAnimator.ofFloat(collapsedChevron, View.ALPHA, 1f),
+				ObjectAnimator.ofFloat(collapsedChevron, View.SCALE_X, 1f),
+				ObjectAnimator.ofFloat(collapsedChevron, View.SCALE_Y, 1f)
+		);
+		set.setDuration(GlobalUserPreferences.reduceMotion ? 0 : 300);
+		set.setInterpolator(CubicBezierInterpolator.DEFAULT);
+		set.addListener(new AnimatorListenerAdapter(){
+			@Override
+			public void onAnimationEnd(Animator animation){
+				timelineTitle.setVisibility(View.GONE);
+				currentNewPostsAnim=null;
+			}
+		});
+		currentNewPostsAnim=set;
+		set.start();
+	}
+
+	public boolean isNewPostsBtnShown() {
+		return newPostsBtnShown;
+	}
+
+	private void onNewPostsBtnClick(View view) {
+		if(newPostsBtnShown){
+			hideNewPostsButton();
+			scrollToTop();
+		}
+	}
+
+	@Override
+	public void onFragmentResult(int reqCode, boolean noMoreUnread, Bundle result){
+		if (reqCode == ANNOUNCEMENTS_RESULT && noMoreUnread) {
+			announcements.setIcon(R.drawable.ic_fluent_megaphone_24_regular);
+		}
+	}
+
+	private void updateUpdateState(GithubSelfUpdater.UpdateState state){
+		if(state!=GithubSelfUpdater.UpdateState.NO_UPDATE && state!=GithubSelfUpdater.UpdateState.CHECKING)
+			getToolbar().getMenu().findItem(R.id.settings).setIcon(R.drawable.ic_settings_24_badged);
+	}
+
+	@Subscribe
+	public void onSelfUpdateStateChanged(SelfUpdateStateChangedEvent ev){
+		updateUpdateState(ev.state);
+	}
+
+	@Override
+	public boolean onBackPressed(){
+		if(pager.getCurrentItem() > 0){
+			navigateTo(0);
+			return true;
+		}
+		return false;
+	}
+
+	@Override
+	public void onDestroyView(){
+		super.onDestroyView();
+		if(GithubSelfUpdater.needSelfUpdating()){
+			E.unregister(this);
+		}
+	}
+
+	private class HomePagerAdapter extends RecyclerView.Adapter<SimpleViewHolder> {
+		@NonNull
+		@Override
+		public SimpleViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+			FrameLayout tabView = tabViews.get(viewType % getItemCount());
+			((ViewGroup)tabView.getParent()).removeView(tabView);
+			tabView.setVisibility(View.VISIBLE);
+			return new SimpleViewHolder(tabView);
+		}
+
+		@Override
+		public void onBindViewHolder(@NonNull SimpleViewHolder holder, int position){}
+
+		@Override
+		public int getItemCount(){
+			return fragments.size();
+		}
+
+		@Override
+		public int getItemViewType(int position){
+			return position;
+		}
+	}
+}
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/NotificationsFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/NotificationsFragment.java
@@ -102,6 +102,7 @@ public class NotificationsFragment extends MastodonToolbarFragment implements Sc

 		tabLayout=view.findViewById(R.id.tabbar);
 		pager=view.findViewById(R.id.pager);
+		UiUtils.reduceSwipeSensitivity(pager);

 		tabViews=new FrameLayout[3];
 		for(int i=0;i<tabViews.length;i++){
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/ProfileFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/ProfileFragment.java
@@ -274,6 +274,7 @@ public class ProfileFragment extends LoaderFragment implements OnBackPressedList
 			tabViews[i]=tabView;
 		}

+		UiUtils.reduceSwipeSensitivity(pager);
 		pager.setOffscreenPageLimit(5);
 		pager.setUserInputEnabled(!GlobalUserPreferences.disableSwipe);
 		pager.setAdapter(new ProfilePagerAdapter());
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/SettingsFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/SettingsFragment.java
@@ -435,6 +435,7 @@ public class SettingsFragment extends MastodonToolbarFragment{
 			lp.windowAnimations=R.style.window_fade_out;
 			MastodonApp.context.getSystemService(WindowManager.class).addView(themeTransitionWindowView, lp);
 		}
+		needAppRestart = true; // avoid issues with corrupted, not correctly inset HomeTabFragment
 		getActivity().recreate();
 	}

--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/StatusListFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/StatusListFragment.java
@@ -1,5 +1,6 @@
 package org.joinmastodon.android.fragments;

+import android.content.res.Configuration;
 import android.os.Bundle;

 import com.squareup.otto.Subscribe;
@@ -171,6 +172,12 @@ public abstract class StatusListFragment extends BaseStatusListFragment<Status>{
 		adapter.notifyItemRangeRemoved(index, lastIndex-index);
 	}

+	@Override
+	public void onConfigurationChanged(Configuration newConfig){
+		super.onConfigurationChanged(newConfig);
+		if (getParentFragment() instanceof HomeTabFragment home) home.updateToolbarLogo();
+	}
+
 	public class EventListener{

 		@Subscribe
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/discover/FederatedTimelineFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/discover/FederatedTimelineFragment.java
@@ -3,7 +3,9 @@ package org.joinmastodon.android.fragments.discover;
 import android.os.Bundle;
 import android.view.View;

+import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.timelines.GetPublicTimeline;
+import org.joinmastodon.android.fragments.FabStatusListFragment;
 import org.joinmastodon.android.fragments.StatusListFragment;
 import org.joinmastodon.android.model.Filter;
 import org.joinmastodon.android.model.Status;
@@ -15,7 +17,7 @@ import java.util.stream.Collectors;

 import me.grishka.appkit.api.SimpleCallback;

-public class FederatedTimelineFragment extends StatusListFragment{
+public class FederatedTimelineFragment extends FabStatusListFragment {
 	private DiscoverInfoBannerHelper bannerHelper=new DiscoverInfoBannerHelper(DiscoverInfoBannerHelper.BannerType.FEDERATED_TIMELINE);
 	private String maxID;

--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/discover/LocalTimelineFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/discover/LocalTimelineFragment.java
@@ -3,7 +3,9 @@ package org.joinmastodon.android.fragments.discover;
 import android.os.Bundle;
 import android.view.View;

+import org.joinmastodon.android.R;
 import org.joinmastodon.android.api.requests.timelines.GetPublicTimeline;
+import org.joinmastodon.android.fragments.FabStatusListFragment;
 import org.joinmastodon.android.fragments.StatusListFragment;
 import org.joinmastodon.android.model.Filter;
 import org.joinmastodon.android.model.Status;
@@ -15,7 +17,7 @@ import java.util.stream.Collectors;

 import me.grishka.appkit.api.SimpleCallback;

-public class LocalTimelineFragment extends StatusListFragment{
+public class LocalTimelineFragment extends FabStatusListFragment {
 	private DiscoverInfoBannerHelper bannerHelper=new DiscoverInfoBannerHelper(DiscoverInfoBannerHelper.BannerType.LOCAL_TIMELINE);
 	private String maxID;

--- a/mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java
@@ -31,6 +31,7 @@ import android.provider.OpenableColumns;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.HapticFeedbackConstants;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -111,6 +112,8 @@ import androidx.annotation.StringRes;
 import androidx.browser.customtabs.CustomTabsIntent;
 import androidx.recyclerview.widget.DiffUtil;
 import androidx.recyclerview.widget.RecyclerView;
+import androidx.viewpager2.widget.ViewPager2;
+
 import me.grishka.appkit.Nav;
 import me.grishka.appkit.api.Callback;
 import me.grishka.appkit.api.ErrorResponse;
@@ -1059,4 +1062,19 @@ public class UiUtils{
 			case DIRECT -> R.string.visibility_private;
 		});
 	}
+
+	// https://github.com/tuskyapp/Tusky/pull/3148
+	public static void reduceSwipeSensitivity(ViewPager2 pager) {
+		try {
+			Field recyclerViewField = ViewPager2.class.getDeclaredField("mRecyclerView");
+			recyclerViewField.setAccessible(true);
+			RecyclerView recyclerView = (RecyclerView) recyclerViewField.get(pager);
+			Field touchSlopField = RecyclerView.class.getDeclaredField("mTouchSlop");
+			touchSlopField.setAccessible(true);
+			int touchSlop = touchSlopField.getInt(recyclerView);
+			touchSlopField.set(recyclerView, touchSlop * 3);
+		} catch (Exception ex) {
+			Log.e("reduceSwipeSensitivity", Log.getStackTraceString(ex));
+		}
+	}
 }
--- a/mastodon/src/main/res/drawable/bg_button_new_posts.xml
+++ b/mastodon/src/main/res/drawable/bg_button_new_posts.xml
@@ -2,9 +2,9 @@
 <ripple xmlns:android="http://schemas.android.com/apk/res/android" android:color="@color/highlight_over_dark">
 	<item>
 		<shape>
-			<solid android:color="?android:colorAccent"/>
-			<corners android:radius="16dp"/>
-			<padding android:left="16dp" android:right="16dp"/>
+			<solid android:color="?colorPrimary800"/>
+			<corners android:radius="16sp"/>
+			<padding android:left="16sp" android:right="16sp"/>
 		</shape>
 	</item>
 </ripple>
--- a/mastodon/src/main/res/drawable/ic_fluent_chevron_down_16_filled.xml
+++ b/mastodon/src/main/res/drawable/ic_fluent_chevron_down_16_filled.xml
@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="16dp" android:height="16dp" android:viewportWidth="16" android:viewportHeight="16">
+    <path android:pathData="M3.2 5.74C3.482 5.436 3.957 5.419 4.26 5.7L8 9.226 11.74 5.7c0.303-0.281 0.778-0.264 1.06 0.04 0.281 0.303 0.264 0.778-0.04 1.06l-4.25 4c-0.287 0.267-0.733 0.267-1.02 0l-4.25-4C2.936 6.518 2.919 6.043 3.2 5.74z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>
--- a/mastodon/src/main/res/drawable/ic_fluent_earth_24_filled.xml
+++ b/mastodon/src/main/res/drawable/ic_fluent_earth_24_filled.xml
@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:pathData="M10.946 2.047l0.005 0.007C11.296 2.02 11.646 2 12 2c5.522 0 10 4.477 10 10s-4.478 10-10 10c-3.21 0-6.066-1.512-7.896-3.862H4.102v-0.003C2.786 16.441 2 14.312 2 12c0-5.162 3.911-9.41 8.932-9.944l0.014-0.009zM12 3.5c-0.053 0-0.106 0-0.16 0.002 0.123 0.244 0.255 0.532 0.374 0.85 0.347 0.921 0.666 2.28 0.1 3.486-0.522 1.113-1.424 1.4-2.09 1.573L10.14 9.432c-0.657 0.17-0.91 0.235-1.093 0.514-0.17 0.257-0.144 0.582 0.061 1.25l0.046 0.148c0.082 0.258 0.18 0.57 0.23 0.863 0.064 0.364 0.082 0.827-0.152 1.275-0.231 0.444-0.538 0.747-0.9 0.945-0.341 0.185-0.694 0.256-0.958 0.302l-0.093 0.017c-0.515 0.09-0.761 0.134-1 0.39-0.187 0.2-0.307 0.553-0.377 1.079-0.029 0.214-0.046 0.427-0.064 0.646l-0.01 0.117c-0.02 0.242-0.044 0.521-0.099 0.76v0.002c1.554 1.696 3.787 2.76 6.27 2.76 1.576 0 3.053-0.43 4.319-1.178-0.099-0.1-0.205-0.218-0.31-0.35-0.34-0.428-0.786-1.164-0.631-2.033 0.074-0.418 0.298-0.768 0.515-1.036 0.22-0.274 0.486-0.526 0.72-0.74l0.158-0.146c0.179-0.163 0.33-0.301 0.46-0.437 0.172-0.18 0.21-0.262 0.212-0.267 0.068-0.224-0.015-0.384-0.106-0.454-0.046-0.035-0.107-0.06-0.19-0.061-0.084 0-0.22 0.024-0.401 0.14-0.21 0.132-0.515 0.214-0.836 0.085-0.267-0.108-0.415-0.314-0.486-0.432-0.144-0.237-0.225-0.546-0.278-0.772-0.04-0.174-0.08-0.372-0.115-0.553l-0.04-0.206c-0.05-0.25-0.094-0.428-0.134-0.54l-0.02-0.037c-0.014-0.027-0.035-0.062-0.064-0.105-0.058-0.089-0.133-0.192-0.227-0.317l-0.11-0.143c-0.16-0.212-0.353-0.463-0.516-0.712-0.196-0.298-0.417-0.688-0.487-1.104-0.037-0.22-0.036-0.475 0.055-0.734 0.094-0.264 0.265-0.482 0.487-0.649 0.483-0.362 1.193-1.172 1.823-1.959 0.288-0.359 0.544-0.695 0.736-0.95C15.222 3.98 13.667 3.5 12 3.5z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>
--- a/mastodon/src/main/res/drawable/ic_fluent_home_24_filled.xml
+++ b/mastodon/src/main/res/drawable/ic_fluent_home_24_filled.xml
@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:pathData="M10.55 2.534c0.837-0.707 2.063-0.707 2.9 0L20.2 8.23C20.708 8.657 21 9.286 21 9.95v9.802c0 0.967-0.784 1.75-1.75 1.75h-3c-0.966 0-1.75-0.783-1.75-1.75v-5c0-0.414-0.336-0.75-0.75-0.75h-3.5c-0.414 0-0.75 0.336-0.75 0.75v5c0 0.967-0.784 1.75-1.75 1.75h-3c-0.966 0-1.75-0.783-1.75-1.75V9.948c0-0.663 0.292-1.292 0.8-1.72l6.75-5.694z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>
--- a/mastodon/src/main/res/drawable/ic_fluent_home_24_regular.xml
+++ b/mastodon/src/main/res/drawable/ic_fluent_home_24_regular.xml
@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:pathData="M10.55 2.532c0.837-0.707 2.063-0.707 2.9 0l6.75 5.692c0.507 0.428 0.8 1.057 0.8 1.72v9.803c0 0.966-0.784 1.75-1.75 1.75h-3.5c-0.966 0-1.75-0.784-1.75-1.75v-5.5c0-0.138-0.112-0.25-0.25-0.25h-3.5c-0.138 0-0.25 0.112-0.25 0.25v5.5c0 0.966-0.784 1.75-1.75 1.75h-3.5c-0.966 0-1.75-0.784-1.75-1.75V9.944c0-0.663 0.293-1.293 0.8-1.72l6.75-5.692zm1.933 1.147c-0.279-0.236-0.687-0.236-0.966 0L4.767 9.37C4.596 9.513 4.5 9.723 4.5 9.944v9.803c0 0.138 0.112 0.25 0.25 0.25h3.5c0.138 0 0.25-0.112 0.25-0.25v-5.5c0-0.967 0.784-1.75 1.75-1.75h3.5c0.966 0 1.75 0.783 1.75 1.75v5.5c0 0.138 0.112 0.25 0.25 0.25h3.5c0.138 0 0.25-0.112 0.25-0.25V9.944c0-0.221-0.098-0.43-0.267-0.573l-6.75-5.692z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>
--- a/mastodon/src/main/res/drawable/ic_fluent_people_community_24_filled.xml
+++ b/mastodon/src/main/res/drawable/ic_fluent_people_community_24_filled.xml
@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:pathData="M14.75 15c0.966 0 1.75 0.784 1.75 1.75l-0.001 0.962c0.117 2.19-1.511 3.297-4.432 3.297-2.91 0-4.567-1.09-4.567-3.259v-1C7.5 15.784 8.284 15 9.25 15h5.5zm-11-5h4.376C8.044 10.32 8 10.655 8 11c0 1.116 0.457 2.124 1.193 2.85L9.355 14H9.25c-0.301 0-0.591 0.049-0.863 0.138-0.864 0.286-1.54 0.988-1.786 1.87L6.567 16.01C3.657 16.009 2 14.919 2 12.75v-1C2 10.784 2.784 10 3.75 10zm16.5 0c0.966 0 1.75 0.784 1.75 1.75l-0.001 0.962c0.117 2.19-1.511 3.297-4.432 3.297l-0.169-0.002c-0.238-0.854-0.88-1.54-1.705-1.841-0.235-0.086-0.486-0.14-0.746-0.16L14.75 14l-0.105 0.001C15.475 13.268 16 12.195 16 11c0-0.345-0.044-0.68-0.126-1h4.376zM12 8c1.657 0 3 1.343 3 3s-1.343 3-3 3-3-1.343-3-3 1.343-3 3-3zM6.5 3c1.657 0 3 1.343 3 3s-1.343 3-3 3-3-1.343-3-3 1.343-3 3-3zm11 0c1.657 0 3 1.343 3 3s-1.343 3-3 3-3-1.343-3-3 1.343-3 3-3z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>
--- a/mastodon/src/main/res/drawable/ic_fluent_people_list_24_filled.xml
+++ b/mastodon/src/main/res/drawable/ic_fluent_people_list_24_filled.xml
@@ -0,0 +1,3 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportWidth="24" android:viewportHeight="24">
+    <path android:pathData="M8 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm9 0c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM4.25 14C3.007 14 2 15.007 2 16.25v0.25S2 21 8 21c1.855 0 3.136-0.43 4.021-1.024 0.06-0.38 0.242-0.719 0.504-0.976C12.201 18.682 12 18.24 12 17.75s0.201-0.932 0.525-1.25C12.201 16.182 12 15.74 12 15.25c0-0.438 0.161-0.84 0.428-1.146C12.214 14.036 11.986 14 11.75 14h-7.5zm9.5 0.5c-0.414 0-0.75 0.336-0.75 0.75S13.336 16 13.75 16h7.5c0.414 0 0.75-0.336 0.75-0.75s-0.336-0.75-0.75-0.75h-7.5zm0 2.5C13.336 17 13 17.336 13 17.75s0.336 0.75 0.75 0.75h7.5c0.414 0 0.75-0.336 0.75-0.75S21.664 17 21.25 17h-7.5zm0 2.5c-0.414 0-0.75 0.336-0.75 0.75S13.336 21 13.75 21h7.5c0.414 0 0.75-0.336 0.75-0.75s-0.336-0.75-0.75-0.75h-7.5z" android:fillColor="@color/fluent_default_icon_tint"/>
+</vector>
--- a/mastodon/src/main/res/layout/discover_info_banner.xml
+++ b/mastodon/src/main/res/layout/discover_info_banner.xml
@@ -8,7 +8,7 @@
 	android:layout_gravity="top"
 	android:elevation="1dp"
 	android:outlineProvider="background"
-	android:background="?colorWindowBackground">
+	android:background="?colorBackgroundLight">

 	<TextView
 		android:id="@+id/banner_text"
--- a/mastodon/src/main/res/layout/home_toolbar.xml
+++ b/mastodon/src/main/res/layout/home_toolbar.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <LinearLayout
+        android:id="@+id/switcher_btn"
+        android:background="?android:selectableItemBackgroundBorderless"
+        android:orientation="horizontal"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:layout_gravity="center_vertical"
+        android:paddingHorizontal="16dp">
+        <ImageView
+            android:id="@+id/timeline_icon"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:src="@drawable/ic_fluent_home_24_regular" />
+        <FrameLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical">
+            <ImageView
+                android:id="@+id/collapsed_chevron"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_gravity="center_vertical"
+                android:src="@drawable/ic_fluent_chevron_down_16_filled"
+                android:visibility="gone" />
+            <TextView
+                android:id="@+id/timeline_title"
+                style="?android:attr/titleTextAppearance"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:drawablePadding="8dp"
+                android:drawableEnd="@drawable/ic_fluent_chevron_down_16_filled" />
+        </FrameLayout>
+    </LinearLayout>
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <Button
+            android:id="@+id/show_new_posts_btn"
+            android:layout_width="wrap_content"
+            android:layout_height="32sp"
+            android:textAppearance="@style/m3_title_medium"
+            android:text="@string/see_new_posts"
+            android:textColor="@color/gray_25"
+            android:background="@drawable/bg_button_new_posts"
+            android:drawableStart="@drawable/ic_fluent_arrow_up_16_filled"
+            android:drawablePadding="8dp"
+            android:layout_gravity="center" />
+    </FrameLayout>
+</FrameLayout>
--- a/mastodon/src/main/res/menu/home_switcher.xml
+++ b/mastodon/src/main/res/menu/home_switcher.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/home" android:icon="@drawable/ic_fluent_home_24_regular" android:title="@string/sk_timeline_home" />
+    <item android:id="@+id/local" android:icon="@drawable/ic_fluent_people_community_24_regular" android:title="@string/sk_timeline_local" />
+    <item android:id="@+id/federated" android:icon="@drawable/ic_fluent_earth_24_regular" android:title="@string/sk_timeline_federated" />
+    <item android:id="@+id/lists" android:icon="@drawable/ic_fluent_people_list_24_regular" android:title="@string/sk_list_timelines" android:visible="false">
+        <menu />
+    </item>
+    <item android:id="@+id/followed_hashtags" android:icon="@drawable/ic_fluent_number_symbol_24_regular" android:title="@string/sk_hashtags_you_follow" android:visible="false">
+        <menu />
+    </item>
+</menu>
--- a/mastodon/src/main/res/values/ids.xml
+++ b/mastodon/src/main/res/values/ids.xml
@@ -19,4 +19,6 @@
 	<item name="notifications_all" type="id"/>
 	<item name="notifications_mentions" type="id"/>
 	<item name="notifications_posts" type="id"/>
+
+	<item name="timeline_home" type="id" />
 </resources>
--- a/mastodon/src/main/res/values/strings_sk.xml
+++ b/mastodon/src/main/res/values/strings_sk.xml
@@ -170,4 +170,7 @@
    <string name="sk_sending_error">Error publishing</string>


+    <string name="sk_timeline_home">Home</string>
+    <string name="sk_timeline_local">Local</string>
+    <string name="sk_timeline_federated">Federation</string>
 </resources>