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/*
* Copyright (C) 2015 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 com.android.test.uibench;
import android.animation.ObjectAnimator;
import android.animation.ValueAnimator;
import android.graphics.SurfaceTexture;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Gravity;
import android.view.TextureView;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import com.android.test.uibench.opengl.ImageFlipRenderThread;
public class GlTextureViewActivity extends AppCompatActivity implements TextureView.SurfaceTextureListener {
private ImageFlipRenderThread mRenderThread;
private TextureView mTextureView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mTextureView = new TextureView(this);
mTextureView.setSurfaceTextureListener(this);
setContentView(mTextureView, new FrameLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT,
Gravity.CENTER));
}
@Override
public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
mRenderThread = new ImageFlipRenderThread(getResources(), surface);
mRenderThread.start();
mTextureView.setCameraDistance(5000);
ObjectAnimator animator = ObjectAnimator.ofFloat(mTextureView, "rotationY", 0.0f, 360.0f);
animator.setRepeatMode(ObjectAnimator.REVERSE);
animator.setRepeatCount(ObjectAnimator.INFINITE);
animator.setDuration(4000);
animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animation) {
mTextureView.invalidate();
}
});
animator.start();
}
@Override
public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
}
@Override
public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
mRenderThread.finish();
try {
mRenderThread.join();
} catch (InterruptedException e) {
Log.e(ImageFlipRenderThread.LOG_TAG, "Could not wait for render thread");
}
return true;
}
@Override
public void onSurfaceTextureUpdated(SurfaceTexture surface) {
}
}
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