feat(share_plus): Add support of built-in Kotlin (#3896)

Author: vbuberen

packages/share_plus/share_plus/android/build.gradle.kts

@@ -3,7 +3,7 @@ version = "1.0-SNAPSHOT"
 
 buildscript {
     val kotlinVersion = "2.2.0"
-    
+
     repositories {
         google()
         mavenCentral()
@@ -25,10 +25,15 @@ allprojects {
 
 plugins {
     id("com.android.library")
-    id("kotlin-android")
 }
 
-kotlin {
+val agpMajor = com.android.Version.ANDROID_GRADLE_PLUGIN_VERSION.substringBefore('.').toInt()
+
+if (agpMajor < 9) {
+    apply(plugin = "org.jetbrains.kotlin.android")
+}
+
+project.extensions.configure(org.jetbrains.kotlin.gradle.dsl.KotlinAndroidProjectExtension::class.java) {
     compilerOptions {
         jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
     }
@@ -44,7 +49,7 @@ android {
     }
 
     defaultConfig {
-        minSdk = 19
+        minSdk = 21
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 

packages/share_plus/share_plus/example/android/app/build.gradle.kts

@@ -6,6 +6,7 @@ plugins {
 android {
     namespace = "io.flutter.plugins.shareexample"
     compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
 
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_17

packages/share_plus/share_plus/example/android/gradle.properties

@@ -1,2 +1,4 @@
 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
+android.newDsl=false
+android.builtInKotlin=false

packages/share_plus/share_plus/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

packages/share_plus/share_plus/example/android/settings.gradle.kts

@@ -20,7 +20,7 @@ pluginManagement {
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
     id("com.android.application") version "8.12.1" apply false
-    id("org.jetbrains.kotlin.android") version "2.2.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")

packages/share_plus/share_plus/example/pubspec.yaml

@@ -5,8 +5,8 @@ dependencies:
   flutter:
     sdk: flutter
   share_plus: ^13.1.0
-  image_picker: ^1.1.2
-  file_selector: ^1.0.3
+  image_picker: ^1.2.2
+  file_selector: ^1.1.0
 
 dev_dependencies:
   flutter_driver: