| /* |
| * Copyright (C) 2014 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 android.uirendering.cts.testinfrastructure; |
| |
| import static org.junit.Assert.fail; |
| |
| import android.app.Activity; |
| import android.content.pm.ActivityInfo; |
| import android.content.res.Configuration; |
| import android.graphics.Point; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.HandlerThread; |
| import android.os.Message; |
| import android.support.annotation.Nullable; |
| import android.uirendering.cts.R; |
| import android.util.Log; |
| import android.view.FrameMetrics; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.ViewStub; |
| import android.view.ViewTreeObserver; |
| import android.view.Window; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * A generic activity that uses a view specified by the user. |
| */ |
| public class DrawActivity extends Activity { |
| static final String EXTRA_WIDE_COLOR_GAMUT = "DrawActivity.WIDE_COLOR_GAMUT"; |
| |
| private final static long TIME_OUT_MS = 10000; |
| private final Object mLock = new Object(); |
| private ActivityTestBase.TestPositionInfo mPositionInfo; |
| |
| private Handler mHandler; |
| private View mView; |
| private View mViewWrapper; |
| private boolean mOnTv; |
| |
| public void onCreate(Bundle bundle){ |
| super.onCreate(bundle); |
| getWindow().getDecorView().setSystemUiVisibility( |
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN); |
| if (getIntent().getBooleanExtra(EXTRA_WIDE_COLOR_GAMUT, false)) { |
| getWindow().setColorMode(ActivityInfo.COLOR_MODE_WIDE_COLOR_GAMUT); |
| } |
| mHandler = new RenderSpecHandler(); |
| int uiMode = getResources().getConfiguration().uiMode; |
| mOnTv = (uiMode & Configuration.UI_MODE_TYPE_MASK) == Configuration.UI_MODE_TYPE_TELEVISION; |
| |
| // log frame metrics |
| HandlerThread handlerThread = new HandlerThread("FrameMetrics"); |
| handlerThread.start(); |
| getWindow().addOnFrameMetricsAvailableListener( |
| new Window.OnFrameMetricsAvailableListener() { |
| int mRtFrameCount = 0; |
| @Override |
| public void onFrameMetricsAvailable(Window window, FrameMetrics frameMetrics, |
| int dropCountSinceLastInvocation) { |
| Log.d("UiRendering", "Window frame count " + mRtFrameCount |
| + ", frame drops " + dropCountSinceLastInvocation); |
| mRtFrameCount++; |
| } |
| }, new Handler(handlerThread.getLooper())); |
| |
| // log draw metrics |
| View view = new View(this); |
| setContentView(view); |
| view.getViewTreeObserver().addOnDrawListener(new ViewTreeObserver.OnDrawListener() { |
| int mFrameCount; |
| @Override |
| public void onDraw() { |
| Log.d("UiRendering", "View tree frame count " + mFrameCount); |
| mFrameCount++; |
| } |
| }); |
| } |
| |
| public boolean getOnTv() { |
| return mOnTv; |
| } |
| |
| public ActivityTestBase.TestPositionInfo enqueueRenderSpecAndWait(int layoutId, |
| CanvasClient canvasClient, @Nullable ViewInitializer viewInitializer, |
| boolean useHardware, boolean usePicture) { |
| ((RenderSpecHandler) mHandler).setViewInitializer(viewInitializer); |
| int arg2 = (useHardware ? View.LAYER_TYPE_NONE : View.LAYER_TYPE_SOFTWARE); |
| synchronized (mLock) { |
| if (canvasClient != null) { |
| mHandler.obtainMessage(RenderSpecHandler.CANVAS_MSG, usePicture ? 1 : 0, |
| arg2, canvasClient).sendToTarget(); |
| } else { |
| mHandler.obtainMessage(RenderSpecHandler.LAYOUT_MSG, layoutId, arg2).sendToTarget(); |
| } |
| |
| try { |
| mLock.wait(TIME_OUT_MS); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| return mPositionInfo; |
| } |
| |
| public void reset() { |
| CountDownLatch fence = new CountDownLatch(1); |
| mHandler.obtainMessage(RenderSpecHandler.RESET_MSG, fence).sendToTarget(); |
| try { |
| if (!fence.await(10, TimeUnit.SECONDS)) { |
| fail("Timeout exception"); |
| } |
| } catch (InterruptedException ex) { |
| fail(ex.getMessage()); |
| } |
| } |
| |
| private ViewInitializer mViewInitializer; |
| |
| private void notifyOnDrawCompleted() { |
| DrawCounterListener onDrawListener = new DrawCounterListener(); |
| mView.getViewTreeObserver().addOnDrawListener(onDrawListener); |
| mView.invalidate(); |
| } |
| |
| private class RenderSpecHandler extends Handler { |
| public static final int RESET_MSG = 0; |
| public static final int LAYOUT_MSG = 1; |
| public static final int CANVAS_MSG = 2; |
| |
| |
| public void setViewInitializer(ViewInitializer viewInitializer) { |
| mViewInitializer = viewInitializer; |
| } |
| |
| public void handleMessage(Message message) { |
| Log.d("UiRendering", "message of type " + message.what); |
| if (message.what == RESET_MSG) { |
| ((ViewGroup)findViewById(android.R.id.content)).removeAllViews(); |
| ((CountDownLatch)message.obj).countDown(); |
| return; |
| } |
| setContentView(R.layout.test_container); |
| ViewStub stub = (ViewStub) findViewById(R.id.test_content_stub); |
| mViewWrapper = findViewById(R.id.test_content_wrapper); |
| switch (message.what) { |
| case LAYOUT_MSG: { |
| stub.setLayoutResource(message.arg1); |
| mView = stub.inflate(); |
| } break; |
| |
| case CANVAS_MSG: { |
| stub.setLayoutResource(R.layout.test_content_canvasclientview); |
| mView = stub.inflate(); |
| ((CanvasClientView) mView).setCanvasClient((CanvasClient) (message.obj)); |
| if (message.arg1 != 0) { |
| ((CanvasClientView) mView).setUsePicture(true); |
| } |
| } break; |
| } |
| |
| if (mView == null) { |
| throw new IllegalStateException("failed to inflate test content"); |
| } |
| |
| if (mViewInitializer != null) { |
| mViewInitializer.initializeView(mView); |
| } |
| |
| // set layer on wrapper parent of view, so view initializer |
| // can control layer type of View under test. |
| mViewWrapper.setLayerType(message.arg2, null); |
| |
| notifyOnDrawCompleted(); |
| } |
| } |
| |
| @Override |
| protected void onPause() { |
| super.onPause(); |
| if (mViewInitializer != null) { |
| mViewInitializer.teardownView(); |
| } |
| } |
| |
| @Override |
| public void finish() { |
| // Ignore |
| } |
| |
| /** Call this when all the tests that use this activity have completed. |
| * This will then clean up any internal state and finish the activity. */ |
| public void allTestsFinished() { |
| super.finish(); |
| } |
| |
| private class DrawCounterListener implements ViewTreeObserver.OnDrawListener { |
| private static final int DEBUG_REQUIRE_EXTRA_FRAMES = 1; |
| private int mDrawCount = 0; |
| |
| @Override |
| public void onDraw() { |
| if (++mDrawCount <= DEBUG_REQUIRE_EXTRA_FRAMES) { |
| mView.postInvalidate(); |
| return; |
| } |
| mView.post(() -> { |
| mView.getViewTreeObserver().removeOnDrawListener(this); |
| |
| final int[] location = new int[2]; |
| mViewWrapper.getLocationInWindow(location); |
| Point surfaceOffset = new Point(location[0], location[1]); |
| mViewWrapper.getLocationOnScreen(location); |
| Point screenOffset = new Point(location[0], location[1]); |
| synchronized (mLock) { |
| mPositionInfo = new ActivityTestBase.TestPositionInfo( |
| surfaceOffset, screenOffset); |
| mLock.notify(); |
| } |
| }); |
| } |
| } |
| } |