Recreate android files

Improved app/build.gradle { Bumped minSdkVersion to 21 (Lollipop) from 16 (Jellybean) Bumped targetSdkVersion (dynamic) Removed dependency on standard library Excluded unnecessary files from the apk } Set appCategory to game in AndroidManifest.xml Reset flutter_native_splash temporarily

Author: VarunS2002

sudoku/android/.gitignore

@@ -9,3 +9,5 @@ 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

sudoku/android/app/build.gradle

@@ -17,7 +17,7 @@ if (keystorePropertiesFile.exists()) {
 
 def flutterRoot = localProperties.getProperty('flutter.sdk')
 if (flutterRoot == null) {
- throw new FileNotFoundException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+ throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
 }
 
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
@@ -35,21 +35,36 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
- compileSdkVersion 30
+ compileSdkVersion flutter.compileSdkVersion
+ ndkVersion flutter.ndkVersion
 
- sourceSets {
- main.java.srcDirs += 'src/main/kotlin'
+ packagingOptions {
+ exclude "**/kotlin/**"
+ exclude "kotlin-tooling-metadata.json"
+ exclude "DebugProbesKt.bin"
+ exclude "/META-INF/androidx**"
+ }
+
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+
+ kotlinOptions {
+ jvmTarget = '1.8'
  }
 
- lintOptions {
- disable 'InvalidPackage'
- checkReleaseBuilds false
+ sourceSets {
+ main.java.srcDirs += 'src/main/kotlin'
  }
 
  defaultConfig {
+ // Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
  applicationId "com.varuns2002.sudoku"
- minSdkVersion 16
- targetSdkVersion 30
+ // You can update the following values to match your application needs.
+ // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
+ minSdkVersion 21
+ targetSdkVersion flutter.targetSdkVersion
  versionCode flutterVersionCode.toInteger()
  versionName flutterVersionName
  }
@@ -68,6 +83,7 @@ android {
 
  buildTypes {
  release {
+ // Add your own signing config for the release build.
  // Signing with the debug keys for now, so `flutter run --release` works.
  signingConfig signingConfigs.debug
  // signingConfig signingConfigs.release // Key Config
@@ -78,7 +94,3 @@ android {
 flutter {
  source '../..'
 }
-
-dependencies {
- implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-}

sudoku/android/app/src/debug/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.varuns2002.sudoku">
- <!-- Flutter needs it to communicate with the running application
+ <!-- The INTERNET permission is required for development. Specifically,
+ the Flutter tool needs it to communicate with the running application
  to allow setting breakpoints, to provide hot reload, etc.
  -->
  <uses-permission android:name="android.permission.INTERNET"/>

sudoku/android/app/src/main/AndroidManifest.xml

@@ -3,14 +3,19 @@
 
  <application
  android:label="Sudoku"
+ android:name="${applicationName}"
  android:icon="@mipmap/ic_launcher"
  android:roundIcon="@mipmap/ic_launcher_round"
  android:installLocation="auto"
  android:allowBackup="true"
+ android:fullBackupOnly="true"
  android:isGame="true"
- android:allowAudioPlaybackCapture="true">
+ android:appCategory="game"
+ android:allowAudioPlaybackCapture="true"
+ >
  <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 +29,6 @@
  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"/>

sudoku/android/app/src/main/res/drawable-hdpi/splash.png

@@ -1,9 +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>
- <bitmap android:gravity="fill" android:src="@drawable/background"/>
- </item>
- <item>
- <bitmap android:gravity="center" android:src="@drawable/splash"/>
- </item>
-</layer-list>
+ <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>