save code

and_proj/app/build.gradle

@@ -1,5 +1,6 @@
 plugins {
 	id 'com.android.application'
+	id 'org.jetbrains.kotlin.android'
 }
 
 ext.vvl_version='1.4.321.0'
@@ -77,6 +78,9 @@ android {
 		viewBinding true
 		prefab true
 	}
+	kotlinOptions {
+		jvmTarget = '21'
+	}
 }
 
 dependencies {
@@ -85,4 +89,13 @@ dependencies {
 	implementation 'androidx.constraintlayout:constraintlayout:2.2.0'
 	implementation 'androidx.core:core:1.15.0'
 	implementation 'androidx.games:games-activity:3.0.5'
+	implementation 'androidx.core:core-ktx:1.17.0'
+	// CameraX core library
+	def camerax_version = '1.4.2'
+	implementation "androidx.camera:camera-core:$camerax_version"
+	implementation "androidx.camera:camera-camera2:$camerax_version"
+	implementation "androidx.camera:camera-lifecycle:$camerax_version"
+	implementation "androidx.camera:camera-view:$camerax_version"
+	//noinspection Aligned16KB
+	implementation 'com.google.mediapipe:tasks-vision:0.20230731'
 }

and_proj/build.gradle

@@ -1,6 +1,7 @@
 plugins {
 	id 'com.android.application' version '8.12.2' apply false
 	id 'com.android.library' version '8.12.2' apply false
+	id 'org.jetbrains.kotlin.android' version '2.2.0' apply false
 }
 
 tasks.register('clean', Delete) {

app/android/java/com/khronos/vulkan_samples/FaceLandmarkerHelper.kt

@@ -62,11 +62,6 @@ class FaceLandmarkerHelper(
         return faceLandmarker == null
     }
 
-    // Initialize the Face landmarker using current settings on the
-    // thread that is using it. CPU can be used with Landmarker
-    // that are created on the main thread and used on a background thread, but
-    // the GPU delegate needs to be used on the thread that initialized the
-    // Landmarker
     fun setupFaceLandmarker() {
         // Set general face landmarker options
         val baseOptionBuilder = BaseOptions.builder()