Fix a crash when opening a drawer while restarting. https://redmine.stoutner.com...

[PrivacyBrowserAndroid.git] / app / src / main / res / layout / guide_bottom_appbar.xml

diff --git a/app/src/main/res/layout/guide_bottom_appbar.xml b/app/src/main/res/layout/guide_bottom_appbar.xml
new file mode 100644 (file)
index 0000000..645d587
--- /dev/null
+++ b/app/src/main/res/layout/guide_bottom_appbar.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  Copyright © 2016-2017,2019-2021 Soren Stoutner <soren@stoutner.com>.
+
+  This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+
+  Privacy Browser is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  Privacy Browser is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with Privacy Browser.  If not, see <http://www.gnu.org/licenses/>. -->
+
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    android:id="@+id/guide_coordinatorlayout"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_height="match_parent"
+    android:layout_width="match_parent" >
+
+    <!-- The linear layout with `orientation="vertical"` keeps the view pager above the app bar layout.
+        `app:layout_dodgeInsetEdges="bottom"` as a child of a coordinator layout moves the view above snackbars. -->
+    <LinearLayout
+        android:layout_height="match_parent"
+        android:layout_width="match_parent"
+        android:orientation="vertical"
+        app:layout_dodgeInsetEdges="bottom" >
+
+        <!-- `android:layout_weight="1"` makes the view pager fill the rest of the screen. -->
+        <androidx.viewpager.widget.ViewPager
+            android:id="@+id/guide_viewpager"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1" />
+
+        <!-- The app bar theme must be specified here because the activity uses a `NoActionBar` theme. -->
+        <com.google.android.material.appbar.AppBarLayout
+            android:id="@+id/guide_appbarlayout"
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:background="?android:attr/colorBackground"
+            android:theme="@style/PrivacyBrowserAppBar" >
+
+            <com.google.android.material.tabs.TabLayout
+                android:id="@+id/guide_tablayout"
+                android:layout_height="wrap_content"
+                android:layout_width="match_parent"
+                app:tabMode="scrollable" />
+
+            <androidx.appcompat.widget.Toolbar
+                android:id="@+id/guide_toolbar"
+                android:layout_height="wrap_content"
+                android:layout_width="match_parent" />
+        </com.google.android.material.appbar.AppBarLayout>
+    </LinearLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
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