From 7e7ed30295b1a018d990911de94958677ed32c8b Mon Sep 17 00:00:00 2001
From: Miguel Beltran <m@beltran.work>
Date: Sun, 20 Feb 2022 10:31:02 +0100
Subject: [PATCH] Update platform_channels Android files (#1022)

---
 platform_channels/android/.gitignore          |  6 ++++++
 platform_channels/android/app/build.gradle    | 21 ++++++++++++-------
 .../android/app/src/main/AndroidManifest.xml  | 19 +++--------------
 .../res/drawable-v21/launch_background.xml    | 12 +++++++++++
 .../app/src/main/res/values-night/styles.xml  | 18 ++++++++++++++++
 .../app/src/main/res/values/styles.xml        | 10 ++++-----
 platform_channels/android/build.gradle        |  8 +++----
 platform_channels/android/gradle.properties   |  1 -
 .../gradle/wrapper/gradle-wrapper.properties  |  2 +-
 9 files changed, 62 insertions(+), 35 deletions(-)
 create mode 100644 platform_channels/android/app/src/main/res/drawable-v21/launch_background.xml
 create mode 100644 platform_channels/android/app/src/main/res/values-night/styles.xml

diff --git a/platform_channels/android/.gitignore b/platform_channels/android/.gitignore
index bc2100d8f..6f568019d 100644
--- a/platform_channels/android/.gitignore
+++ b/platform_channels/android/.gitignore
@@ -5,3 +5,9 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks
diff --git a/platform_channels/android/app/build.gradle b/platform_channels/android/app/build.gradle
index 1f85dc1de..d6d11cc5f 100644
--- a/platform_channels/android/app/build.gradle
+++ b/platform_channels/android/app/build.gradle
@@ -26,21 +26,26 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion flutter.compileSdkVersion
 
-    sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
     }
 
-    lintOptions {
-        disable 'InvalidPackage'
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.platform_channels"
-        minSdkVersion 16
-        targetSdkVersion 28
+        applicationId "dev.flutter.platform_channels"
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }
diff --git a/platform_channels/android/app/src/main/AndroidManifest.xml b/platform_channels/android/app/src/main/AndroidManifest.xml
index 5141ce83e..694270d61 100644
--- a/platform_channels/android/app/src/main/AndroidManifest.xml
+++ b/platform_channels/android/app/src/main/AndroidManifest.xml
@@ -1,16 +1,12 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="dev.flutter.platform_channels">
-    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
-         calls FlutterMain.startInitialization(this); in its onCreate method.
-         In most cases you can leave this as-is, but you if you want to provide
-         additional functionality it is fine to subclass or reimplement
-         FlutterApplication and put your custom class here. -->
-    <application
-        android:name="io.flutter.app.FlutterApplication"
+   <application
         android:label="platform_channels"
+        android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
@@ -24,15 +20,6 @@
               android:name="io.flutter.embedding.android.NormalTheme"
               android:resource="@style/NormalTheme"
               />
-            <!-- Displays an Android View that continues showing the launch screen
-                 Drawable until Flutter paints its first frame, then this splash
-                 screen fades out. A splash screen is useful to avoid any visual
-                 gap between the end of Android's launch screen and the painting of
-                 Flutter's first frame. -->
-            <meta-data
-              android:name="io.flutter.embedding.android.SplashScreenDrawable"
-              android:resource="@drawable/launch_background"
-              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
diff --git a/platform_channels/android/app/src/main/res/drawable-v21/launch_background.xml b/platform_channels/android/app/src/main/res/drawable-v21/launch_background.xml
new file mode 100644
index 000000000..f74085f3f
--- /dev/null
+++ b/platform_channels/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
diff --git a/platform_channels/android/app/src/main/res/values-night/styles.xml b/platform_channels/android/app/src/main/res/values-night/styles.xml
new file mode 100644
index 000000000..3db14bb53
--- /dev/null
+++ b/platform_channels/android/app/src/main/res/values-night/styles.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
diff --git a/platform_channels/android/app/src/main/res/values/styles.xml b/platform_channels/android/app/src/main/res/values/styles.xml
index 1f83a33fd..d460d1e92 100644
--- a/platform_channels/android/app/src/main/res/values/styles.xml
+++ b/platform_channels/android/app/src/main/res/values/styles.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <!-- Theme applied to the Android Window while the process is starting -->
-    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
              Flutter draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
@@ -10,9 +10,9 @@
          This theme determines the color of the Android Window while your
          Flutter UI initializes, as well as behind your Flutter UI while its
          running.
-         
+
          This Theme is only used starting with V2 of Flutter's Android embedding. -->
-    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <item name="android:windowBackground">@android:color/white</item>
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
     </style>
 </resources>
diff --git a/platform_channels/android/build.gradle b/platform_channels/android/build.gradle
index 3100ad2d5..4256f9173 100644
--- a/platform_channels/android/build.gradle
+++ b/platform_channels/android/build.gradle
@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:4.1.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -14,7 +14,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 
diff --git a/platform_channels/android/gradle.properties b/platform_channels/android/gradle.properties
index 38c8d4544..94adc3a3f 100644
--- a/platform_channels/android/gradle.properties
+++ b/platform_channels/android/gradle.properties
@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true
diff --git a/platform_channels/android/gradle/wrapper/gradle-wrapper.properties b/platform_channels/android/gradle/wrapper/gradle-wrapper.properties
index 296b146b7..bc6a58afd 100644
--- a/platform_channels/android/gradle/wrapper/gradle-wrapper.properties
+++ b/platform_channels/android/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip