Android: Introduce Kotlin support

Source/Android/app/build.gradle

@@ -1,4 +1,7 @@
-apply plugin: 'com.android.application'
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+}
 
 android {
     compileSdkVersion 33
@@ -14,6 +17,10 @@ android {
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
     lint {
         // This is important as it will run lint but not abort on error
         // Lint has some overly obnoxious "errors" that should really be warnings
@@ -111,6 +118,7 @@ android {
 dependencies {
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
 
+    implementation 'androidx.core:core-ktx:1.9.0'
     implementation 'androidx.appcompat:appcompat:1.5.1'
     implementation 'androidx.exifinterface:exifinterface:1.3.5'
     implementation 'androidx.cardview:cardview:1.0.0'

Source/Android/build.gradle

@@ -1,17 +1,6 @@
-buildscript {
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
-    repositories {
+plugins {
-        google()
+    id 'com.android.application' version '7.3.1' apply false
-        mavenCentral()
+    id 'com.android.library' version '7.3.1' apply false
-    }
+    id 'org.jetbrains.kotlin.android' version '1.7.20' apply false
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.3.1'
-        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20'
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        mavenCentral()
-    }
 }

Source/Android/gradle.properties

@@ -6,11 +6,11 @@
 # http://www.gradle.org/docs/current/userguide/build_environment.html
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx10248m -XX:MaxPermSize=256m
-android.enableJetifier=true
-android.useAndroidX=true
 org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
-# When configured, Gradle will run in incubating parallel mode.
+android.enableJetifier=true
-# This option should only be used with decoupled projects. More details, visit
+# AndroidX package structure to make it clearer which packages are bundled with the
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# Android operating system, and which are packaged with your app's APK
-# org.gradle.parallel=true
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official

Source/Android/settings.gradle

@@ -1,2 +1,16 @@
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+        google()
+        mavenCentral()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
 include ':app'
 include ':benchmark'