Cherish:move all theming stuffs to our Theme Settings

Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

res/values/cherish_strings.xml

@@ -71,6 +71,9 @@
     <string name="custom_seekbar_default_value_to_set">Default value: <xliff:g id="v">%s</xliff:g>\nLong press to set</string>
     <string name="custom_seekbar_default_value_is_set">Default value is set</string>
 	<string name="add_package_to_title">Add application</string>
+	<string name="profile_choose_app">Choose app</string>
+    <string name="dialog_delete_title">Delete</string>
+    <string name="dialog_delete_message">Remove selected item?</string>
 
 	<!-- QS settings -->
     <string name="qs_title">Quick settings</string>
@@ -120,4 +123,17 @@
 
     <string name="search">Search</string>
     <string name="search_apps">Search apps</string>
+	
+	<!-- Themeing -->
+    <string name="dark_ui_mode_summary">Browse the dark theme options</string>
+    <!-- [CHAR_LIMIT=NONE] Developer Settings: Title of the settings category for theme overlays. -->
+    <string name="theme_customization_category">Theming</string>
+    <!-- [CHAR_LIMIT=NONE] Developer Settings: Title of the setting which enables overlays to customize accent color. -->
+    <string name="theme_customization_accent_color_title">Accent color</string>
+    <!-- [CHAR_LIMIT=NONE] Developer Settings: Title of the setting which enables overlays to customize headline and body fonts. -->
+    <string name="theme_customization_font_title">Headline / Body font</string>
+    <!-- [CHAR_LIMIT=NONE] Developer Settings: Title of the setting which enables overlays to customize the adaptive icon shape (e.g. launcher and quick settings icons). -->
+    <string name="theme_customization_icon_shape_title">Icon shape</string>
+    <!-- [CHAR_LIMIT=NONE] Developer Settings: Title of the setting which enables overlays to customize the statusbar icon -->
+    <string name="theme_customization_sysui_icon_title">Statusbar icon</string>
 </resources>

res/xml/cherish_settings_theme.xml

@@ -17,5 +17,24 @@
         xmlns:android="http://schemas.android.com/apk/res/android"
         android:title="@string/theme_title"
         xmlns:settings="http://schemas.android.com/apk/res/com.android.settings">
-		
+	
+	<PreferenceCategory
+        android:title="@string/theme_customization_category">
+
+        <Preference
+            android:key="dark_ui_mode"
+            android:title="@string/dark_ui_mode"
+            android:summary="@string/dark_ui_mode_summary"
+            android:fragment="com.android.settings.display.darkmode.DarkModeSettingsFragment"
+            settings:controller="com.android.settings.display.DarkUIPreferenceController" />
+
+        <ListPreference
+            android:key="android.theme.customization.font"
+             android:title="@string/theme_customization_font_title"/>
+
+        <ListPreference
+            android:key="android.theme.customization.icon_pack"
+            android:title="@string/theme_customization_sysui_icon_title"/>
+
+    </PreferenceCategory>
 </PreferenceScreen>

src/com/cherish/settings/fragments/ThemeSettings.java

@@ -49,6 +49,9 @@ import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settings.SettingsPreferenceFragment;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
+import com.android.settings.development.OverlayCategoryPreferenceController;
+import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.core.lifecycle.Lifecycle;
 import java.util.Locale;
 import android.text.TextUtils;
 import android.view.View;
@@ -93,6 +96,10 @@ public class ThemeSettings extends DashboardFragment implements OnPreferenceChan
             Context context, Lifecycle lifecycle, Fragment fragment) {
 
         final List<AbstractPreferenceController> controllers = new ArrayList<>();
+        controllers.add(new OverlayCategoryPreferenceController(context,
+                "android.theme.customization.font"));
+        controllers.add(new OverlayCategoryPreferenceController(context,
+                "android.theme.customization.icon_pack"));
         return controllers;
     }