Edge-to-edge manga details view (#5613)

* Prepare for edge-to-edge MangaController

* Fix derpy liftToScroll with our own implementation

* Edge-to-edge MangaController

Except when legacy blue theme is used.

* Save app bar lift state for controller backstack

* Fix expanded cover position after the view recycled

* Handle overlap changes when incognito mode disabled

* Tablet fixes

* Revert "Handle overlap changes when incognito mode disabled"

This reverts commit 1f492449

Breaks on rotation changes.

* Fix MangaController's swipe refresh position

* All controllers are now doing lift app bar on scroll by default

They are already doing that before so this pretty much just a cleanups.

* TachiyomiCoordinatorLayout: Support ViewPager for app bar lift state check

I'm willing to revert this if this minute detail solution is deemed too hacky xD

* Fix app bar not lifted when scrolled without fling

* Save app bar lift state across configuration changes

* Fix MangaController's swipe refresh position after configuration change

* TachiyomiCoordinatorLayout: Update ViewPager reference when controller is changed

app/src/main/res/layout/main_activity.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<eu.kanade.tachiyomi.widget.TachiyomiCoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/root_coordinator"
@@ -7,11 +7,18 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
+    <eu.kanade.tachiyomi.widget.TachiyomiChangeHandlerFrameLayout
+        android:id="@+id/controller_container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
     <eu.kanade.tachiyomi.widget.ElevationAppBarLayout
         android:id="@+id/appbar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true">
+        android:fitsSystemWindows="true"
+        app:elevation="0dp"
+        app:statusBarForeground="?attr/colorToolbar">
 
         <com.google.android.material.appbar.MaterialToolbar
             android:id="@+id/toolbar"
@@ -23,7 +30,8 @@
         <com.google.android.material.tabs.TabLayout
             android:id="@+id/tabs"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
+            android:layout_height="wrap_content"
+            android:visibility="gone" />
 
         <FrameLayout
             android:id="@+id/downloaded_only"
@@ -63,12 +71,6 @@
 
     </eu.kanade.tachiyomi.widget.ElevationAppBarLayout>
 
-    <com.bluelinelabs.conductor.ChangeHandlerFrameLayout
-        android:id="@+id/controller_container"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
-
     <include
         android:id="@+id/fab_layout"
         layout="@layout/main_activity_fab" />
@@ -83,4 +85,4 @@
         app:menu="@menu/main_nav"
         tools:ignore="KeyboardInaccessibleWidget" />
 
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
+</eu.kanade.tachiyomi.widget.TachiyomiCoordinatorLayout>

app/src/main/res/layout/manga_info_header.xml

@@ -25,17 +25,18 @@
     <View
         android:id="@+id/backdrop_overlay"
         android:layout_width="match_parent"
-        android:layout_height="160dp"
+        android:layout_height="0dp"
         android:background="@drawable/manga_info_gradient"
         android:backgroundTint="?android:attr/colorBackground"
-        app:layout_constraintBottom_toBottomOf="@+id/backdrop" />
+        app:layout_constraintBottom_toBottomOf="@+id/backdrop"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <ImageView
         android:id="@+id/manga_cover"
         android:layout_width="100dp"
         android:layout_height="0dp"
         android:layout_marginStart="16dp"
-        android:layout_marginTop="48dp"
+        android:layout_marginTop="8dp"
         android:background="@drawable/rounded_rectangle"
         android:contentDescription="@string/description_cover"
         android:maxWidth="100dp"