Fully move toolchain to Jvm and configure gradle to use up to 8G of ram

- Kotlin now use compilerOptions -> jvmTarget
- Gradle properties changed to use 8G of ram and removed kotlin specific limit
- Bumped NDK

Author: Renarde-dev

android/app/build.gradle.kts

@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import java.util.Properties
 import java.io.FileInputStream
 
@@ -25,14 +26,23 @@ android {
     //compileSdkVersion flutter.compileSdkVersion
     //ndkVersion = flutter.ndkVersion
     compileSdk = 36
-    ndkVersion = "29.0.13599879"
+    ndkVersion = "29.0.14206865 "
+
+    val compileJavaVersion = JavaVersion.VERSION_17
+    val kotlinJvmTarget = JvmTarget.JVM_17
 
     compileOptions {
         // Flag to enable support for the new language APIs
         isCoreLibraryDesugaringEnabled = true
         // Sets Java compatibility to Java 17
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = compileJavaVersion
+        targetCompatibility = compileJavaVersion
+    }
+
+    kotlin {
+        compilerOptions {
+            jvmTarget = kotlinJvmTarget
+        }
     }
 
     defaultConfig {

android/build.gradle.kts

@@ -5,7 +5,9 @@ allprojects {
     }
 }
 
-val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+val newBuildDir: Directory = rootProject.layout.buildDirectory
+    .dir("../../build")
+    .get()
 rootProject.layout.buildDirectory.value(newBuildDir)
 
 subprojects {

android/gradle.properties

@@ -14,4 +14,4 @@
 android.nonFinalResIds=false
 android.nonTransitiveRClass=false
 android.useAndroidX=true
-org.gradle.jvmargs=-Xmx2048M -Dkotlin.daemon.jvm.options\="-Xmx2048M"
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError