From 48aa7cf9025ff5f285e6484bb2c0e552d4dbb18b Mon Sep 17 00:00:00 2001
From: FearlessTobi <thm.frey@gmail.com>
Date: Sun, 29 Mar 2020 19:57:05 +0200
Subject: [PATCH] Android: Set up Day/Night mode for system-compatible optional
 dark theme

Original commit by TheRealPSV for Dolphin-emu.
---
 .../app/src/main/res/layout/activity_main.xml    |  3 ++-
 .../src/main/res/layout/fragment_settings.xml    |  8 ++++----
 .../app/src/main/res/values-night/colors.xml     |  6 ++++++
 .../main/res/values-night/styles_filepicker.xml  |  4 ++++
 src/android/app/src/main/res/values/styles.xml   | 16 ++++++++--------
 .../src/main/res/values/styles_filepicker.xml    |  4 ++++
 6 files changed, 28 insertions(+), 13 deletions(-)
 create mode 100644 src/android/app/src/main/res/values-night/colors.xml
 create mode 100644 src/android/app/src/main/res/values-night/styles_filepicker.xml
 create mode 100644 src/android/app/src/main/res/values/styles_filepicker.xml

diff --git a/src/android/app/src/main/res/layout/activity_main.xml b/src/android/app/src/main/res/layout/activity_main.xml
index 4fb57ae77..5e64dc6a9 100644
--- a/src/android/app/src/main/res/layout/activity_main.xml
+++ b/src/android/app/src/main/res/layout/activity_main.xml
@@ -21,7 +21,8 @@
             android:id="@+id/toolbar_main"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
+            android:background="?colorPrimary"
+            app:popupTheme="@style/ThemeOverlay.AppCompat.DayNight" />
 
     </com.google.android.material.appbar.AppBarLayout>
 
diff --git a/src/android/app/src/main/res/layout/fragment_settings.xml b/src/android/app/src/main/res/layout/fragment_settings.xml
index fdcbf5427..2659badff 100644
--- a/src/android/app/src/main/res/layout/fragment_settings.xml
+++ b/src/android/app/src/main/res/layout/fragment_settings.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <org.citra.citra_emu.ui.settings.SettingsFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-                                                           android:layout_width="match_parent"
-                                                           android:layout_height="match_parent">
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/list_settings"
-        android:background="@android:color/white"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"/>
+        android:layout_height="match_parent"
+        android:background="?android:attr/colorBackground" />
 
 </org.citra.citra_emu.ui.settings.SettingsFrameLayout>
\ No newline at end of file
diff --git a/src/android/app/src/main/res/values-night/colors.xml b/src/android/app/src/main/res/values-night/colors.xml
new file mode 100644
index 000000000..1919de652
--- /dev/null
+++ b/src/android/app/src/main/res/values-night/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <color name="citra_orange">#fec303</color>
+
+</resources>
diff --git a/src/android/app/src/main/res/values-night/styles_filepicker.xml b/src/android/app/src/main/res/values-night/styles_filepicker.xml
new file mode 100644
index 000000000..79af40c03
--- /dev/null
+++ b/src/android/app/src/main/res/values-night/styles_filepicker.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="FilePickerBaseTheme" parent="NNF_BaseTheme" />
+</resources>
diff --git a/src/android/app/src/main/res/values/styles.xml b/src/android/app/src/main/res/values/styles.xml
index f678c76a6..d612da627 100644
--- a/src/android/app/src/main/res/values/styles.xml
+++ b/src/android/app/src/main/res/values/styles.xml
@@ -2,7 +2,7 @@
 <resources>
 
     <!-- Inherit from the material theme -->
-    <style name="CitraBase" parent="Theme.MaterialComponents.Light.NoActionBar">
+    <style name="CitraBase" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Main theme colors -->
         <!-- Branding color for the app bar -->
         <item name="colorPrimary">@color/citra_orange</item>
@@ -18,7 +18,7 @@
     </style>
 
     <!-- Same as above, but use default action bar, and mandate margins. -->
-    <style name="CitraSettingsBase" parent="Theme.MaterialComponents.Light.DarkActionBar">
+    <style name="CitraSettingsBase" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <item name="colorPrimary">@color/citra_orange</item>
         <item name="colorPrimaryDark">@color/citra_orange_dark</item>
     </style>
@@ -34,7 +34,7 @@
     <!-- Themes for Dialogs -->
 
     <!-- Inherit from the Base Citra Dialog Theme -->
-    <style name="CitraEmulationBase" parent="Theme.MaterialComponents.Light.DarkActionBar">
+    <style name="CitraEmulationBase" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <item name="colorPrimary">@color/citra_orange</item>
         <item name="colorPrimaryDark">@color/citra_orange_dark</item>
         <item name="android:windowTranslucentNavigation">true</item>
@@ -52,7 +52,7 @@
         <item name="colorAccent">@color/citra_accent</item>
     </style>
 
-    <style name="CitraEmulationTvBase" parent="Theme.MaterialComponents.Light.NoActionBar">
+    <style name="CitraEmulationTvBase" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <item name="colorPrimary">@color/citra_orange</item>
         <item name="colorPrimaryDark">@color/citra_orange_dark</item>
         <item name="android:windowTranslucentNavigation">true</item>
@@ -108,8 +108,8 @@
         <item name="android:textColor">@color/button_text_color</item>
     </style>
 
-    <!-- You can also inherit from NNF_BaseTheme.Light -->
-    <style name="FilePickerTheme" parent="NNF_BaseTheme.Light">
+    <!-- Inherit from a base file picker theme that handles day/night -->
+    <style name="FilePickerTheme" parent="FilePickerBaseTheme">
         <item name="colorPrimary">@color/citra_orange</item>
         <item name="colorPrimaryDark">@color/citra_orange_dark</item>
         <item name="colorAccent">@color/citra_accent</item>
@@ -122,10 +122,10 @@
 
         <!-- If you want to set a specific toolbar theme, do it here -->
 
-         <item name="nnf_toolbarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
+        <item name="nnf_toolbarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
     </style>
 
-    <style name="FilePickerAlertDialogTheme" parent="Theme.MaterialComponents.Dialog.Alert">
+    <style name="FilePickerAlertDialogTheme" parent="Theme.MaterialComponents.DayNight.Dialog.Alert">
         <item name="colorPrimary">@color/citra_orange</item>
         <item name="colorPrimaryDark">@color/citra_orange_dark</item>
         <item name="colorAccent">@color/citra_accent</item>
diff --git a/src/android/app/src/main/res/values/styles_filepicker.xml b/src/android/app/src/main/res/values/styles_filepicker.xml
new file mode 100644
index 000000000..880c90128
--- /dev/null
+++ b/src/android/app/src/main/res/values/styles_filepicker.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="FilePickerBaseTheme" parent="NNF_BaseTheme.Light" />
+</resources>