Resync Android related BUCK file

Pull Request resolved: #5099

examples/demo-apps/android/ExecuTorchDemo/app/src/main/BUCK

@@ -0,0 +1,67 @@
+load("@fbsource//tools/build_defs:manifold.bzl", "manifold_get")
+load("@fbsource//tools/build_defs/android:fb_android_binary.bzl", "fb_android_binary")
+load("@fbsource//tools/build_defs/android:fb_android_library.bzl", "fb_android_library")
+load("@fbsource//tools/build_defs/android:fb_android_resource.bzl", "fb_android_resource")
+
+manifold_get(
+    name = "dl3_xnnpack_fp32",
+    out = "dl3_xnnpack_fp32.pte",
+    api_key = "executorch-key",
+    artifact_path = "tree/models/benchmarking/executorch/dl3_xnnpack_fp32.pte",
+    bucket_name = "executorch",
+    sha1 = "3e7af1d8f5ec4acb6de156d361715e16e5f53783",
+    timeout_msec = 120000,
+)
+
+fb_android_resource(
+    name = "app_res",
+    assets = "assets",
+    package = "com.example.executorchdemo",
+    res = "res",
+)
+
+fb_android_resource(
+    name = "model_res",
+    assets = {"dl3_xnnpack_fp32.pte": ":dl3_xnnpack_fp32"},
+    package = "com.example.executorchdemo",
+    res = "res",
+)
+
+fb_android_library(
+    name = "app_lib",
+    srcs = [
+        "java/com/example/executorchdemo/ClassificationActivity.java",
+        "java/com/example/executorchdemo/ImageNetClasses.java",
+        "java/com/example/executorchdemo/MainActivity.java",
+        "java/com/example/executorchdemo/TensorImageUtils.java",
+    ],
+    autoglob = False,
+    language = "JAVA",
+    deps = [
+        ":app_res",
+        "//xplat/executorch/extension/android:executorch",
+    ],
+)
+
+fb_android_binary(
+    name = "ExecuTorchDemo",
+    keystore = "//fbandroid/keystores:debug",
+    manifest = "AndroidManifest.xml",
+    manifest_entries = {
+        "min_sdk_version": 19,  # Android supports 19 for minimum
+        "target_sdk_version": 34,
+        "version_code": "1",
+        "version_name": "1.0",
+    },
+    package_type = "release",
+    skip_proguard = True,
+    deps = [
+        ":app_lib",
+        ":app_res",
+        ":model_res",
+        "//third-party/java/androidx/appcompat/appcompat:appcompat",
+        "//third-party/java/androidx/constraintlayout/constraintlayout:constraintlayout",
+        "//xplat/executorch/extension/android:executorch",
+        "//xplat/executorch/extension/android/jni:executorch_jni_full",
+    ],
+)

examples/demo-apps/android/LlamaDemo/app/src/main/BUCK

@@ -0,0 +1,64 @@
+load("@fbsource//tools/build_defs/android:fb_android_binary.bzl", "fb_android_binary")
+load("@fbsource//tools/build_defs/android:fb_android_library.bzl", "fb_android_library")
+load("@fbsource//tools/build_defs/android:fb_android_resource.bzl", "fb_android_resource")
+
+oncall("executorch")
+
+fb_android_resource(
+    name = "app_res",
+    package = "com.example.executorchllamademo",
+    res = "res",
+)
+
+fb_android_library(
+    name = "app_lib",
+    srcs = [
+        "java/com/example/executorchllamademo/AppLog.java",
+        "java/com/example/executorchllamademo/DemoSharedPreferences.java",
+        "java/com/example/executorchllamademo/ETImage.java",
+        "java/com/example/executorchllamademo/ETLogging.java",
+        "java/com/example/executorchllamademo/LlmBenchmarkRunner.java",
+        "java/com/example/executorchllamademo/LogsActivity.java",
+        "java/com/example/executorchllamademo/LogsAdapter.java",
+        "java/com/example/executorchllamademo/MainActivity.java",
+        "java/com/example/executorchllamademo/Message.java",
+        "java/com/example/executorchllamademo/MessageAdapter.java",
+        "java/com/example/executorchllamademo/MessageType.java",
+        "java/com/example/executorchllamademo/ModelRunner.java",
+        "java/com/example/executorchllamademo/ModelRunnerCallback.java",
+        "java/com/example/executorchllamademo/ModelType.java",
+        "java/com/example/executorchllamademo/PromptFormat.java",
+        "java/com/example/executorchllamademo/SettingsActivity.java",
+        "java/com/example/executorchllamademo/SettingsFields.java",
+    ],
+    autoglob = False,
+    language = "JAVA",
+    deps = [
+        ":app_res",
+        "//third-party/java/androidx/constraintlayout/constraintlayout:constraintlayout",
+        "//third-party/java/com/google/code/gson/gson:gson",
+        "//xplat/executorch/extension/android:executorch_llama",
+    ],
+)
+
+fb_android_binary(
+    name = "ExecuTorchLlamaDemo",
+    keystore = "//fbandroid/keystores:debug",
+    manifest = "AndroidManifest.xml",
+    manifest_entries = {
+        "min_sdk_version": 21,
+        "target_sdk_version": 34,
+        "version_code": "1",
+        "version_name": "1.0",
+    },
+    package_type = "release",
+    skip_proguard = True,
+    deps = [
+        ":app_lib",
+        ":app_res",
+        "//third-party/java/androidx/appcompat/appcompat:appcompat",
+        "//third-party/java/com/google/code/gson/gson:gson",
+        "//xplat/executorch/extension/android:executorch_llama",
+        "//xplat/executorch/extension/android/jni:executorch_llama_jni",
+    ],
+)

extension/android/BUCK

@@ -0,0 +1,34 @@
+load("@fbsource//tools/build_defs/android:fb_android_library.bzl", "fb_android_library")
+
+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",
+    ],
+    autoglob = False,
+    language = "JAVA",
+    deps = [
+        "//fbandroid/java/com/facebook/jni:jni",
+        "//fbandroid/libraries/soloader/java/com/facebook/soloader/nativeloader:nativeloader",
+    ],
+)
+
+fb_android_library(
+    name = "executorch_llama",
+    srcs = [
+        "src/main/java/org/pytorch/executorch/LlamaCallback.java",
+        "src/main/java/org/pytorch/executorch/LlamaModule.java",
+    ],
+    autoglob = False,
+    language = "JAVA",
+    deps = [
+        "//fbandroid/java/com/facebook/jni:jni",
+        "//fbandroid/libraries/soloader/java/com/facebook/soloader/nativeloader:nativeloader",
+    ],
+)

extension/android/jni/BUCK

@@ -0,0 +1,87 @@
+load("@fbsource//tools/build_defs/android:fb_android_cxx_library.bzl", "fb_android_cxx_library")
+load("@fbsource//xplat/executorch/codegen:codegen.bzl", "executorch_generated_lib")
+
+oncall("executorch")
+
+executorch_generated_lib(
+    name = "generated_op_lib_optimized",
+    custom_ops_aten_kernel_deps = [
+        "//executorch/kernels/portable:operators_aten",
+    ],
+    custom_ops_yaml_target = "//executorch/kernels/portable:custom_ops.yaml",
+    define_static_targets = True,
+    fallback_yaml_target = "//executorch/kernels/portable:functions.yaml",
+    functions_yaml_target = "//executorch/kernels/optimized:optimized.yaml",
+    visibility = ["PUBLIC"],
+    deps = [
+        "//executorch/kernels/optimized:optimized_operators",
+        "//executorch/kernels/optimized:optimized_oplist",
+        "//executorch/kernels/portable:executorch_aten_ops",
+        "//executorch/kernels/portable:executorch_custom_ops",
+        "//executorch/kernels/portable:operators",
+    ],
+)
+
+fb_android_cxx_library(
+    name = "executorch_jni",
+    srcs = ["jni_layer.cpp"],
+    headers = ["jni_layer_constants.h"],
+    allow_jni_merging = False,
+    compiler_flags = [
+        "-frtti",
+        "-fexceptions",
+    ],
+    soname = "libexecutorch.$(ext)",
+    visibility = ["PUBLIC"],
+    deps = [
+        "//fbandroid/libraries/fbjni:fbjni",
+        "//fbandroid/native/fb:fb",
+        "//third-party/glog:glog",
+        "//xplat/executorch/extension/module:module_static",
+        "//xplat/executorch/extension/runner_util:managed_tensor_static",
+    ],
+)
+
+fb_android_cxx_library(
+    name = "executorch_jni_full",
+    srcs = ["jni_layer.cpp"],
+    headers = ["jni_layer_constants.h"],
+    allow_jni_merging = False,
+    compiler_flags = [
+        "-frtti",
+        "-fexceptions",
+    ],
+    soname = "libexecutorch.$(ext)",
+    visibility = ["PUBLIC"],
+    deps = [
+        ":generated_op_lib_optimized_static",
+        "//fbandroid/libraries/fbjni:fbjni",
+        "//fbandroid/native/fb:fb",
+        "//third-party/glog:glog",
+        "//xplat/executorch/backends/xnnpack:xnnpack_backend_static",
+        "//xplat/executorch/extension/module:module_static",
+        "//xplat/executorch/extension/runner_util:managed_tensor_static",
+    ],
+)
+
+fb_android_cxx_library(
+    name = "executorch_llama_jni",
+    srcs = ["jni_layer_llama.cpp"],
+    allow_jni_merging = False,
+    compiler_flags = [
+        "-frtti",
+        "-fexceptions",
+        "-Wno-format",
+    ],
+    soname = "libexecutorch_llama_jni.$(ext)",
+    visibility = ["PUBLIC"],
+    deps = [
+        "//fbandroid/libraries/fbjni:fbjni",
+        "//fbandroid/native/fb:fb",
+        "//third-party/glog:glog",
+        "//xplat/executorch/examples/models/llama2/runner:runner_static",
+        "//xplat/executorch/examples/models/llava/runner:runner_static",
+        "//xplat/executorch/extension/threadpool:cpuinfo_utils_static",
+        "//xplat/executorch/extension/threadpool:threadpool_static",
+    ],
+)