Hide when scroll

Signed-off-by: Joris Bodin <joris.bodin@infomaniak.com>

src/main/res/layout/files.xml

@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ownCloud Android client application
 
   Copyright (C) 2012  Bartek Przybylski
@@ -21,40 +20,38 @@
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-    android:clickable="true" >
+    android:clickable="true"
+    android:fitsSystemWindows="true">
 
     <!-- The main content view -->
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:id="@+id/root_layout"
         android:orientation="vertical">
 
-        <include
-            layout="@layout/toolbar_standard" />
+            <include layout="@layout/toolbar_standard" />
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:background="@color/bg_default"
-            android:baselineAligned="false"
-            android:orientation="horizontal"
-            android:id="@+id/ListLayout"
-            android:contentDescription="@string/list_layout">
-
-            <FrameLayout
-                android:id="@+id/left_fragment_container"
-                android:layout_width="@dimen/zero"
+            <LinearLayout
+                android:id="@+id/ListLayout"
+                android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:layout_weight="1" />
+                android:background="@color/bg_default"
+                android:baselineAligned="false"
+                android:contentDescription="@string/list_layout"
+                android:orientation="horizontal">
 
-            <FrameLayout
-                android:id="@+id/right_fragment_container"
-                android:layout_width="@dimen/zero"
-                android:layout_height="match_parent"
-                android:layout_weight="2" />
-        </LinearLayout>
+                <FrameLayout
+                    android:id="@+id/left_fragment_container"
+                    android:layout_width="@dimen/zero"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1" />
+
+                <FrameLayout
+                    android:id="@+id/right_fragment_container"
+                    android:layout_width="@dimen/zero"
+                    android:layout_height="match_parent"
+                    android:layout_weight="2" />
+            </LinearLayout>
 
     </LinearLayout>
 
@@ -62,6 +59,6 @@
         layout="@layout/drawer"
         android:layout_width="@dimen/drawer_width"
         android:layout_height="match_parent"
-        android:layout_gravity="start"/>
+        android:layout_gravity="start" />
 
 </androidx.drawerlayout.widget.DrawerLayout>

src/main/res/layout/list_fragment.xml

@@ -26,60 +26,63 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
-            android:id="@+id/swipe_containing_list"
+        <com.google.android.material.appbar.AppBarLayout
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:footerDividersEnabled="false"
-            android:visibility="visible">
+            android:layout_height="wrap_content"
+            android:background="@color/bg_default"
+            app:elevation="0dp">
 
-            <LinearLayout
+            <androidx.constraintlayout.widget.ConstraintLayout
                 android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="vertical">
+                android:layout_height="wrap_content"
+                app:layout_scrollFlags="scroll|enterAlways|snap">
 
-                <androidx.constraintlayout.widget.ConstraintLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content">
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/sort_button"
+                    style="@style/Widget.MaterialComponents.Button.TextButton"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="5dp"
+                    android:contentDescription="@string/actionbar_sort"
+                    android:text="@string/sort_by_name"
+                    android:textColor="@color/fontAppbar"
+                    android:textSize="14sp"
+                    app:icon="@drawable/ic_keyboard_arrow_down"
+                    app:iconGravity="textEnd"
+                    app:iconPadding="3dp"
+                    app:iconTint="@color/fontAppbar"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
 
-                    <com.google.android.material.button.MaterialButton
-                        android:id="@+id/sort_button"
-                        style="@style/Widget.MaterialComponents.Button.TextButton"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:layout_marginStart="5dp"
-                        android:contentDescription="@string/actionbar_sort"
-                        android:text="@string/sort_by_name"
-                        android:textColor="@color/fontAppbar"
-                        android:textSize="14sp"
-                        app:icon="@drawable/ic_keyboard_arrow_down"
-                        app:iconGravity="textEnd"
-                        app:iconPadding="3dp"
-                        app:iconTint="@color/fontAppbar"
-                        app:layout_constraintBottom_toBottomOf="parent"
-                        app:layout_constraintStart_toStartOf="parent"
-                        app:layout_constraintTop_toTopOf="parent" />
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/switch_grid_view_button"
+                    style="@style/Widget.AppTheme.Button.IconButton"
+                    android:layout_width="48dp"
+                    android:layout_height="48dp"
+                    android:layout_marginEnd="15dp"
+                    android:contentDescription="@string/action_switch_grid_view"
+                    app:cornerRadius="24dp"
+                    app:icon="@drawable/ic_view_module"
+                    app:iconTint="@color/fontAppbar"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </com.google.android.material.appbar.AppBarLayout>
 
-                    <com.google.android.material.button.MaterialButton
-                        android:id="@+id/switch_grid_view_button"
-                        style="@style/Widget.AppTheme.Button.IconButton"
-                        android:layout_width="48dp"
-                        android:layout_height="48dp"
-                        android:layout_marginEnd="15dp"
-                        android:contentDescription="@string/action_switch_grid_view"
-                        app:cornerRadius="24dp"
-                        app:icon="@drawable/ic_view_module"
-                        app:iconTint="@color/fontAppbar"
-                        app:layout_constraintBottom_toBottomOf="parent"
-                        app:layout_constraintEnd_toEndOf="parent"
-                        app:layout_constraintTop_toTopOf="parent" />
-                </androidx.constraintlayout.widget.ConstraintLayout>
+        <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+            android:id="@+id/swipe_containing_list"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:footerDividersEnabled="false"
+            android:visibility="visible"
+            app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
-                <com.owncloud.android.ui.EmptyRecyclerView
-                    android:id="@+id/list_root"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent" />
-            </LinearLayout>
+            <com.owncloud.android.ui.EmptyRecyclerView
+                android:id="@+id/list_root"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
         </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
 
         <include layout="@layout/empty_list" />