From 5446e7b7d67bf6dab0e8da86c771a670e133737f Mon Sep 17 00:00:00 2001
From: Parthiv Vora <psvora94@gmail.com>
Date: Fri, 13 Mar 2020 18:15:48 -0400
Subject: [PATCH] Android: Set up Day/Night mode for system-compatible optional
 dark theme

---
 Source/Android/app/build.gradle                    |  2 +-
 .../app/src/main/res/layout/activity_main.xml      |  3 ++-
 .../app/src/main/res/layout/fragment_settings.xml  |  2 +-
 .../main/res/values-night/styles_filepicker.xml    |  4 ++++
 Source/Android/app/src/main/res/values/styles.xml  | 14 +++++++-------
 .../app/src/main/res/values/styles_filepicker.xml  |  4 ++++
 6 files changed, 19 insertions(+), 10 deletions(-)
 create mode 100644 Source/Android/app/src/main/res/values-night/styles_filepicker.xml
 create mode 100644 Source/Android/app/src/main/res/values/styles_filepicker.xml

diff --git a/Source/Android/app/build.gradle b/Source/Android/app/build.gradle
index 711ae5050e..802e4efada 100644
--- a/Source/Android/app/build.gradle
+++ b/Source/Android/app/build.gradle
@@ -81,7 +81,7 @@ dependencies {
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.google.android.material:material:1.0.0'
+    implementation 'com.google.android.material:material:1.1.0'
 
     // Android TV UI libraries.
     implementation 'androidx.leanback:leanback:1.0.0'
diff --git a/Source/Android/app/src/main/res/layout/activity_main.xml b/Source/Android/app/src/main/res/layout/activity_main.xml
index 3ff9ddae0f..95b631a698 100644
--- a/Source/Android/app/src/main/res/layout/activity_main.xml
+++ b/Source/Android/app/src/main/res/layout/activity_main.xml
@@ -13,10 +13,11 @@
 
         <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar_main"
+            android:background="?colorPrimary"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:layout_scrollFlags="scroll|enterAlways"
-            app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
+            app:popupTheme="@style/ThemeOverlay.AppCompat.DayNight"/>
 
         <com.google.android.material.tabs.TabLayout
             android:id="@+id/tabs_platforms"
diff --git a/Source/Android/app/src/main/res/layout/fragment_settings.xml b/Source/Android/app/src/main/res/layout/fragment_settings.xml
index ce381beb57..1fef71b426 100644
--- a/Source/Android/app/src/main/res/layout/fragment_settings.xml
+++ b/Source/Android/app/src/main/res/layout/fragment_settings.xml
@@ -5,7 +5,7 @@
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/list_settings"
-        android:background="@android:color/white"
+        android:background="?android:attr/colorBackground"
         android:layout_width="match_parent"
         android:layout_height="match_parent"/>
 
diff --git a/Source/Android/app/src/main/res/values-night/styles_filepicker.xml b/Source/Android/app/src/main/res/values-night/styles_filepicker.xml
new file mode 100644
index 0000000000..79af40c030
--- /dev/null
+++ b/Source/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/Source/Android/app/src/main/res/values/styles.xml b/Source/Android/app/src/main/res/values/styles.xml
index a714116bf0..086b4c6082 100644
--- a/Source/Android/app/src/main/res/values/styles.xml
+++ b/Source/Android/app/src/main/res/values/styles.xml
@@ -2,7 +2,7 @@
 <resources>
 
     <!-- Inherit from the material theme -->
-    <style name="DolphinBase" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="DolphinBase" parent="Theme.AppCompat.DayNight.NoActionBar">
         <!-- Main theme colors -->
         <!-- Branding color for the app bar -->
         <item name="colorPrimary">@color/dolphin_blue</item>
@@ -19,7 +19,7 @@
     </style>
 
     <!-- Same as above, but use default action bar, and mandate margins. -->
-    <style name="DolphinSettingsBase" parent="Theme.AppCompat.Light.DarkActionBar">
+    <style name="DolphinSettingsBase" parent="Theme.AppCompat.DayNight.DarkActionBar">
         <item name="colorPrimary">@color/dolphin_blue</item>
         <item name="colorPrimaryDark">@color/dolphin_blue_dark</item>
         <item name="colorAccent">@color/dolphin_purple</item>
@@ -29,7 +29,7 @@
 
     <!-- Inherit from the Base Dolphin Dialog Theme -->
 
-    <style name="DolphinEmulationBase" parent="Theme.AppCompat.Light.DarkActionBar">
+    <style name="DolphinEmulationBase" parent="Theme.AppCompat.DayNight.DarkActionBar">
         <item name="colorPrimary">@color/dolphin_blue</item>
         <item name="colorPrimaryDark">@color/dolphin_blue_dark</item>
         <item name="colorAccent">@color/dolphin_purple</item>
@@ -43,7 +43,7 @@
         <item name="android:windowAllowReturnTransitionOverlap">true</item>
     </style>
 
-    <style name="DolphinEmulationTvBase" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="DolphinEmulationTvBase" parent="Theme.AppCompat.DayNight.NoActionBar">
         <item name="colorPrimary">@color/dolphin_blue</item>
         <item name="colorPrimaryDark">@color/dolphin_blue_dark</item>
         <item name="colorAccent">@color/dolphin_purple</item>
@@ -94,8 +94,8 @@
         <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/dolphin_blue</item>
         <item name="colorPrimaryDark">@color/dolphin_blue_dark</item>
         <item name="colorAccent">@color/dolphin_accent_gamecube</item>
@@ -111,7 +111,7 @@
         <item name="nnf_toolbarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>
     </style>
 
-    <style name="FilePickerAlertDialogTheme" parent="Theme.AppCompat.Dialog.Alert">
+    <style name="FilePickerAlertDialogTheme" parent="Theme.AppCompat.DayNight.Dialog.Alert">
         <item name="colorPrimary">@color/dolphin_blue</item>
         <item name="colorPrimaryDark">@color/dolphin_blue_dark</item>
         <item name="colorAccent">@color/dolphin_accent_gamecube</item>
diff --git a/Source/Android/app/src/main/res/values/styles_filepicker.xml b/Source/Android/app/src/main/res/values/styles_filepicker.xml
new file mode 100644
index 0000000000..880c901287
--- /dev/null
+++ b/Source/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>