Integrated Pen and Stylus test application into the HwAccelerationTest (8baf6faf) · Commits · e / os / android_frameworks_base

tests/HwAccelerationTest/Android.bp

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		@@ -25,7 +25,13 @@ package {

		android_test {
		name: "HwAccelerationTest",
		srcs: ["*/.java"],
		jni_libs: [
		"libhwaccelerationtest_jni",
		],
		srcs: [
		"*/.java",
		"*/.kt",
		],
		platform_apis: true,
		certificate: "platform",
		}

tests/HwAccelerationTest/AndroidManifest.xml

+9 −0

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		@@ -436,6 +436,15 @@
		</intent-filter>
		</activity>

		<activity android:name=".PenStylusActivity"
		android:label="Pen (BUGGED)/Draw"
		android:exported="true">
		<intent-filter>
		<action android:name="android.intent.action.MAIN"/>
		<category android:name="com.android.test.hwui.TEST"/>
		</intent-filter>
		</activity>

		<activity android:name="GLTextureViewActivity"
		android:label="TextureView/OpenGL"
		android:exported="true">

tests/HwAccelerationTest/jni/Android.bp

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		// Copyright (C) 2021 The Android Open Source Project
		//
		// Licensed under the Apache License, Version 2.0 (the "License");
		// you may not use this file except in compliance with the License.
		// You may obtain a copy of the License at
		//
		// http://www.apache.org/licenses/LICENSE-2.0
		//
		// Unless required by applicable law or agreed to in writing, software
		// distributed under the License is distributed on an "AS IS" BASIS,
		// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		// See the License for the specific language governing permissions and
		// limitations under the License.

		package {
		default_applicable_licenses: ["Android-Apache-2.0"],
		}

		cc_test_library {

		name: "libhwaccelerationtest_jni",

		cflags: [
		"-Werror",
		"-Wno-error=deprecated-declarations",
		],

		gtest: false,

		srcs: [
		"native-lib.cpp",
		],

		shared_libs: [
		"libnativehelper",
		"libandroid",
		"liblog",
		],

		stl: "c++_static",

		sdk_version: "current",

		}

tests/HwAccelerationTest/jni/native-lib.cpp

0 → 100644

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		/*
		* Copyright (C) 2021 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#include <android/hardware_buffer.h>
		#include <android/hardware_buffer_jni.h>
		#include <android/native_window.h>
		#include <android/native_window_jni.h>
		#include <android/surface_control.h>
		#include <jni.h>

		struct MyWrapper {
		MyWrapper(ANativeWindow* parent) {
		surfaceControl = ASurfaceControl_createFromWindow(parent, "PenLayer");
		}

		~MyWrapper() { ASurfaceControl_release(surfaceControl); }

		void setBuffer(AHardwareBuffer* buffer) {
		ASurfaceTransaction* transaction = ASurfaceTransaction_create();
		ASurfaceTransaction_setBuffer(transaction, surfaceControl, buffer);
		ASurfaceTransaction_setVisibility(transaction, surfaceControl,
		ASURFACE_TRANSACTION_VISIBILITY_SHOW);
		ASurfaceTransaction_apply(transaction);
		ASurfaceTransaction_delete(transaction);
		}

		ASurfaceControl* surfaceControl = nullptr;
		};

		extern "C" JNIEXPORT jlong JNICALL
		Java_com_android_test_hwui_FrontBufferedLayer_nCreate(JNIEnv* env, jobject jSurface) {
		ANativeWindow* window = ANativeWindow_fromSurface(env, jSurface);
		MyWrapper* wrapper = new MyWrapper(window);
		ANativeWindow_release(window);
		return reinterpret_cast<jlong>(wrapper);
		}

		extern "C" JNIEXPORT void JNICALL
		Java_com_android_test_hwui_FrontBufferedLayer_nDestroy(jlong ptr) {
		MyWrapper* wrapper = reinterpret_cast<MyWrapper*>(ptr);
		delete wrapper;
		}

		extern "C" JNIEXPORT void JNICALL Java_com_android_test_hwui_FrontBufferedLayer_nUpdateBuffer(
		JNIEnv* env, jlong ptr, jobject jbuffer) {
		MyWrapper* wrapper = reinterpret_cast<MyWrapper*>(ptr);
		AHardwareBuffer* buffer = AHardwareBuffer_fromHardwareBuffer(env, jbuffer);
		wrapper->setBuffer(buffer);
		}
		No newline at end of file

tests/HwAccelerationTest/res/layout/pen_stylus.xml

0 → 100644

+20 −0

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		<?xml version="1.0" encoding="utf-8"?>
		<!-- Copyright (C) 2021 The Android Open Source Project

		Licensed under the Apache License, Version 2.0 (the "License");
		you may not use this file except in compliance with the License.
		You may obtain a copy of the License at

		http://www.apache.org/licenses/LICENSE-2.0

		Unless required by applicable law or agreed to in writing, software
		distributed under the License is distributed on an "AS IS" BASIS,
		WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		See the License for the specific language governing permissions and
		limitations under the License.
		-->
		<com.android.test.hwui.FrontBufferedLayer
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:layout_width="fill_parent"
		android:layout_height="fill_parent"
		/>
		No newline at end of file