play-services-core: Theme improvements

* Apply background color on status and navigation bar from API 23
* Drop ActionBar theme and switch to Toolbar which works better with theming

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>
Change-Id: I82a0b00cf4d50e2ddf6739c730814f4ab3ab91c2

play-services-core/microg-ui-tools/src/main/java/org/microg/tools/ui/AbstractSettingsActivity.java

@@ -5,6 +5,7 @@
 import android.view.ViewGroup;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentTransaction;
 
@@ -19,6 +20,8 @@ public abstract class AbstractSettingsActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.settings_activity);
+        setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
+
         if (showHomeAsUp) {
             getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         }

play-services-core/microg-ui-tools/src/main/res/layout/settings_activity.xml

@@ -19,6 +19,13 @@
               android:layout_height="match_parent"
               android:orientation="vertical">
 
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:minHeight="?attr/actionBarSize"
+        android:theme="?attr/actionBarTheme" />
+
     <org.microg.tools.ui.SwitchBar
         android:id="@+id/switch_bar"
         android:layout_width="match_parent"

play-services-core/src/main/AndroidManifest.xml

@@ -137,7 +137,7 @@
         android:label="@string/gms_app_name"
         android:multiArch="true"
         android:networkSecurityConfig="@xml/network_security_config"
-        android:theme="@style/Theme.AppCompat.DayNight">
+        android:theme="@style/Theme.App">
 
         <library android:name="com.google.android.gms" />
 

play-services-core/src/main/java/org/microg/gms/ui/MainSettingsActivity.java

@@ -5,6 +5,7 @@
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import androidx.navigation.NavController;
 import androidx.navigation.fragment.NavHostFragment;
 import androidx.navigation.ui.AppBarConfiguration;
@@ -32,6 +33,7 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
         }
 
         setContentView(R.layout.settings_root_activity);
+        setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
 
         for (SettingsProvider settingsProvider : getAllSettingsProviders(this)) {
             settingsProvider.extendNavigation(getNavController());

play-services-core/src/main/res/layout/settings_root_activity.xml

@@ -9,6 +9,13 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:minHeight="?attr/actionBarSize"
+        android:theme="?attr/actionBarTheme" />
+
     <androidx.fragment.app.FragmentContainerView
         android:id="@+id/navhost"
         android:name="androidx.navigation.fragment.NavHostFragment"

play-services-core/src/main/res/values-night-v23/themes.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.App" parent="Theme.Base">
+        <item name="android:windowLightStatusBar">false</item>
+        <item name="android:statusBarColor">?android:colorBackground</item>
+        <item name="android:navigationBarColor">?android:colorBackground</item>
+    </style>
+
+</resources>

play-services-core/src/main/res/values-night-v27/themes.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.App" parent="Theme.Base">
+        <item name="android:windowLightStatusBar">false</item>
+        <item name="android:windowLightNavigationBar">false</item>
+        <item name="android:statusBarColor">?android:colorBackground</item>
+        <item name="android:navigationBarColor">?android:colorBackground</item>
+    </style>
+
+</resources>

play-services-core/src/main/res/values-v23/themes.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.App" parent="Theme.Base">
+        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:statusBarColor">?android:colorBackground</item>
+        <item name="android:navigationBarColor">?android:colorBackground</item>
+    </style>
+
+</resources>

play-services-core/src/main/res/values-v27/themes.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.App" parent="Theme.Base">
+        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:windowLightNavigationBar">true</item>
+        <item name="android:statusBarColor">?android:colorBackground</item>
+        <item name="android:navigationBarColor">?android:colorBackground</item>
+    </style>
+
+</resources>

play-services-core/src/main/res/values/themes.xml

@@ -16,6 +16,12 @@
 
 <resources>
 
+    <!-- Base application theme -->
+    <style name="Theme.Base" parent="Theme.AppCompat.DayNight.NoActionBar" />
+
+    <!-- Application theme (overrideable per API levels as required) -->
+    <style name="Theme.App" parent="Theme.Base" />
+
     <style name="Theme.LoginBlue" parent="Theme.LoginBlue.Base" />
 
     <style name="Theme.LoginBlue.Base" parent="Theme.AppCompat.Light.NoActionBar">