Update

Author: kirklandsign

extension/android/BUCK

@@ -5,12 +5,12 @@ oncall("executorch")
 fb_android_library(
     name = "executorch",
     srcs = [
-        "src/main/java/org/pytorch/executorch/DType.java",
-        "src/main/java/org/pytorch/executorch/EValue.java",
-        "src/main/java/org/pytorch/executorch/Module.java",
-        "src/main/java/org/pytorch/executorch/NativePeer.java",
-        "src/main/java/org/pytorch/executorch/Tensor.java",
-        "src/main/java/org/pytorch/executorch/annotations/Experimental.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/DType.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/EValue.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/Module.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/NativePeer.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/Tensor.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/annotations/Experimental.java",
     ],
     autoglob = False,
     language = "JAVA",
@@ -23,8 +23,8 @@ fb_android_library(
 fb_android_library(
     name = "executorch_llama",
     srcs = [
-        "src/main/java/org/pytorch/executorch/LlamaCallback.java",
-        "src/main/java/org/pytorch/executorch/LlamaModule.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/LlamaCallback.java",
+        "executorch_android/src/main/java/org/pytorch/executorch/LlamaModule.java",
     ],
     autoglob = False,
     language = "JAVA",

extension/android/build.gradle

@@ -1,24 +1,30 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree.
- */
+allprojects {
+    buildscript {
+        ext {
+            minSdkVersion = 21
+            targetSdkVersion = 34
+            compileSdkVersion = 34
+            buildToolsVersion = '33.0.1'
 
-plugins {
-    id 'java-library'
-}
+            fbjniJavaOnlyVersion = "0.5.1"
+            soLoaderNativeLoaderVersion = "0.10.5"
+        }
 
-group 'org.pytorch.executorch'
+        repositories {
+            google()
+            mavenCentral()
+        }
 
-repositories {
-    mavenCentral()
-}
+        dependencies {
+            classpath 'com.android.tools.build:gradle:8.9.0'
+            classpath 'com.vanniktech:gradle-maven-publish-plugin:0.31.0'
+        }
+
+    }
 
-task makeJar(type: Jar) {
-    dependencies {
-        implementation 'com.facebook.fbjni:fbjni-java-only:0.5.1'
-        implementation 'com.facebook.soloader:nativeloader:0.10.5'
+    repositories {
+        google()
+        jcenter()
+        mavenCentral()
     }
 }

extension/android/executorch_android/build.gradle

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+plugins {
+    id "com.android.library" version "8.9.0"
+    id "maven-publish"
+}
+
+android {
+    namespace = "org.pytorch.executorch"
+    compileSdk = 34
+
+    defaultConfig {
+        minSdk = 19
+
+        testInstrumentationRunner = "android.support.test.runner.AndroidJUnitRunner"
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+    implementation 'com.facebook.fbjni:fbjni-java-only:0.5.1'
+    implementation 'com.facebook.soloader:nativeloader:0.10.5'
+}

extension/android/executorch_android/gradle.properties

@@ -0,0 +1,4 @@
+POM_NAME=executorch_android ExecuTorch Android API 
+POM_DESCRIPTION=executorch_android ExecuTorch Android API
+POM_ARTIFACT_ID=executorch_android
+POM_PACKAGING=aar

extension/android/executorch_android/src/main/AndroidManifest.xml

@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.pytorch.executorch">
+  <uses-sdk android:minSdkVersion="19" />
+</manifest>