[WIP] changes for Android JVM integration

Package.swift

@@ -244,8 +244,10 @@ let package = Package(
           .when(platforms: [.windows])),
         .linkedLibrary(
           "jvm",
-          .when(platforms: [.linux, .macOS, .windows])
-        ),
+          .when(platforms: [.iOS, .macOS, .tvOS, .watchOS, .macCatalyst, .linux, .openbsd, .wasi, .windows])),
+        .linkedLibrary(
+          "nativehelper",
+          .when(platforms: [.android])),
       ]
     ),
     .target(

Samples/JavaKitSampleApp/Package.swift

@@ -30,7 +30,7 @@ func findJavaHome() -> String {
 }
 let javaHome = findJavaHome()
 
-let javaIncludePath = "\(javaHome)/include"
+let javaIncludePath = ProcessInfo.processInfo.environment["JAVA_INCLUDE_PATH"] ?? "\(javaHome)/include"
 #if os(Linux)
   let javaPlatformIncludePath = "\(javaIncludePath)/linux"
 #elseif os(macOS)
@@ -43,7 +43,7 @@ let javaIncludePath = "\(javaHome)/include"
 let package = Package(
   name: "JavaKitSampleApp",
   platforms: [
-    .macOS(.v13),
+    .macOS(.v15),
     .iOS(.v13),
     .tvOS(.v13),
     .watchOS(.v6),

Samples/JavaKitSampleApp/Sources/JavaKitAndroidExample/.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

Samples/JavaKitSampleApp/Sources/JavaKitAndroidExample/app/.gitignore

@@ -0,0 +1,2 @@
+/build
+/libs

Samples/JavaKitSampleApp/Sources/JavaKitAndroidExample/app/build.gradle.kts

@@ -0,0 +1,66 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlin.compose)
+}
+
+android {
+    namespace = "com.example.swift"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.example.swift"
+        minSdk = 24
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+    buildFeatures {
+        compose = true
+    }
+
+    sourceSets {
+        getByName("main") {
+            jniLibs.srcDir("libs")
+            jni.srcDirs(emptyArray<String>())
+        }
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.ui.test.junit4)
+    debugImplementation(libs.androidx.ui.tooling)
+    debugImplementation(libs.androidx.ui.test.manifest)
+}

Samples/JavaKitSampleApp/Sources/JavaKitAndroidExample/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile