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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the License);
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an AS IS BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.benchmark.ui;
     18 
     19 import android.animation.ObjectAnimator;
     20 import android.animation.ValueAnimator;
     21 import android.content.Context;
     22 import android.content.Intent;
     23 import android.graphics.Canvas;
     24 import android.graphics.Color;
     25 import android.graphics.Paint;
     26 import android.support.v7.app.AppCompatActivity;
     27 import android.os.Bundle;
     28 import android.view.MotionEvent;
     29 import android.view.View;
     30 
     31 import com.android.benchmark.R;
     32 import com.android.benchmark.registry.BenchmarkRegistry;
     33 import com.android.benchmark.ui.automation.Automator;
     34 import com.android.benchmark.ui.automation.Interaction;
     35 
     36 public class FullScreenOverdrawActivity extends AppCompatActivity {
     37 
     38     private Automator mAutomator;
     39 
     40     private class OverdrawView extends View {
     41         Paint paint = new Paint();
     42         int mColorValue = 0;
     43 
     44         public OverdrawView(Context context) {
     45             super(context);
     46         }
     47 
     48         @SuppressWarnings("unused")
     49         public void setColorValue(int colorValue) {
     50             mColorValue = colorValue;
     51             invalidate();
     52         }
     53 
     54         @Override
     55         public boolean onTouchEvent(MotionEvent event) {
     56             ObjectAnimator objectAnimator = ObjectAnimator.ofInt(this, "colorValue", 0, 255);
     57             objectAnimator.setRepeatMode(ValueAnimator.REVERSE);
     58             objectAnimator.setRepeatCount(100);
     59             objectAnimator.start();
     60             return super.onTouchEvent(event);
     61         }
     62 
     63         @Override
     64         protected void onDraw(Canvas canvas) {
     65             paint.setColor(Color.rgb(mColorValue, 255 - mColorValue, 255));
     66 
     67             for (int i = 0; i < 10; i++) {
     68                 canvas.drawRect(0, 0, getWidth(), getHeight(), paint);
     69             }
     70         }
     71     }
     72 
     73     @Override
     74     protected void onCreate(Bundle savedInstanceState) {
     75         super.onCreate(savedInstanceState);
     76 
     77         final OverdrawView overdrawView = new OverdrawView(this);
     78         overdrawView.setKeepScreenOn(true);
     79         setContentView(overdrawView);
     80 
     81         final int runId = getIntent().getIntExtra("com.android.benchmark.RUN_ID", 0);
     82         final int iteration = getIntent().getIntExtra("com.android.benchmark.ITERATION", -1);
     83 
     84         String name = BenchmarkRegistry.getBenchmarkName(this, R.id.benchmark_overdraw);
     85 
     86         mAutomator = new Automator(name, runId, iteration, getWindow(),
     87                 new Automator.AutomateCallback() {
     88                     @Override
     89                     public void onPostAutomate() {
     90                         Intent result = new Intent();
     91                         setResult(RESULT_OK, result);
     92                         finish();
     93                     }
     94 
     95                     @Override
     96                     public void onAutomate() {
     97                         int[] coordinates = new int[2];
     98                         overdrawView.getLocationOnScreen(coordinates);
     99 
    100                         int x = coordinates[0];
    101                         int y = coordinates[1];
    102 
    103                         float width = overdrawView.getWidth();
    104                         float height = overdrawView.getHeight();
    105 
    106                         float middleX = (x + width) / 5;
    107                         float middleY = (y + height) / 5;
    108 
    109                         addInteraction(Interaction.newTap(middleX, middleY));
    110                     }
    111                 });
    112 
    113         mAutomator.start();
    114     }
    115 }
    116