Home | History | Annotate | Download | only in ui 
      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.content.Intent;
     20 import android.os.Bundle;
     21 import android.widget.ArrayAdapter;
     22 import android.widget.ListAdapter;
     23 import android.widget.ListView;
     24 
     25 import com.android.benchmark.registry.BenchmarkRegistry;
     26 import com.android.benchmark.ui.automation.Automator;
     27 import com.android.benchmark.ui.automation.Interaction;
     28 
     29 import java.io.File;
     30 
     31 public class TextScrollActivity extends ListActivityBase {
     32 
     33     public static final String EXTRA_HIT_RATE = ".TextScrollActivity.EXTRA_HIT_RATE";
     34 
     35     private static final int PARAGRAPH_COUNT = 200;
     36 
     37     private int mHitPercentage = 100;
     38     private Automator mAutomator;
     39     private String mName;
     40 
     41     @Override
     42     public void onCreate(Bundle savedInstanceState) {
     43         mHitPercentage = getIntent().getIntExtra(EXTRA_HIT_RATE,
     44                 mHitPercentage);
     45         super.onCreate(savedInstanceState);
     46         final int runId = getIntent().getIntExtra("com.android.benchmark.RUN_ID", 0);
     47         final int iteration = getIntent().getIntExtra("com.android.benchmark.ITERATION", -1);
     48         final int id = getIntent().getIntExtra(BenchmarkRegistry.EXTRA_ID, -1);
     49 
     50         if (id == -1) {
     51             finish();
     52             return;
     53         }
     54 
     55         mName = BenchmarkRegistry.getBenchmarkName(this, id);
     56 
     57         mAutomator = new Automator(getName(), runId, iteration, getWindow(),
     58                 new Automator.AutomateCallback() {
     59             @Override
     60             public void onPostAutomate() {
     61                 Intent result = new Intent();
     62                 setResult(RESULT_OK, result);
     63                 finish();
     64             }
     65 
     66             @Override
     67             public void onAutomate() {
     68                 ListView v = (ListView) findViewById(android.R.id.list);
     69 
     70                 int[] coordinates = new int[2];
     71                 v.getLocationOnScreen(coordinates);
     72 
     73                 int x = coordinates[0];
     74                 int y = coordinates[1];
     75 
     76                 float width = v.getWidth();
     77                 float height = v.getHeight();
     78 
     79                 float middleX = (x + width) / 2;
     80                 float middleY = (y + height) / 2;
     81 
     82                 Interaction flingUp = Interaction.newFlingUp(middleX, middleY);
     83                 Interaction flingDown = Interaction.newFlingDown(middleX, middleY);
     84 
     85                 addInteraction(flingUp);
     86                 addInteraction(flingDown);
     87                 addInteraction(flingUp);
     88                 addInteraction(flingDown);
     89                 addInteraction(flingUp);
     90                 addInteraction(flingDown);
     91                 addInteraction(flingUp);
     92                 addInteraction(flingDown);
     93             }
     94         });
     95 
     96         mAutomator.start();
     97     }
     98 
     99     @Override
    100     protected void onPause() {
    101         super.onPause();
    102         if (mAutomator != null) {
    103             mAutomator.cancel();
    104             mAutomator = null;
    105         }
    106     }
    107 
    108     @Override
    109     protected ListAdapter createListAdapter() {
    110         return new ArrayAdapter<>(this, android.R.layout.simple_list_item_1,
    111                 Utils.buildParagraphListWithHitPercentage(PARAGRAPH_COUNT, 80));
    112     }
    113 
    114     @Override
    115     protected String getName() {
    116         return mName;
    117     }
    118 }
    119