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      1 /*
      2  * Copyright (C) 2008 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.perftest;
     18 
     19 import android.renderscript.RSSurfaceView;
     20 import android.renderscript.RenderScript;
     21 
     22 import android.app.Activity;
     23 import android.content.res.Configuration;
     24 import android.content.Intent;
     25 import android.net.Uri;
     26 import android.os.Bundle;
     27 import android.os.Handler;
     28 import android.os.Looper;
     29 import android.os.Message;
     30 import android.provider.Settings.System;
     31 import android.util.Log;
     32 import android.view.Menu;
     33 import android.view.MenuItem;
     34 import android.view.MenuInflater;
     35 import android.view.View;
     36 import android.view.Window;
     37 import android.widget.Button;
     38 import android.widget.ListView;
     39 import android.app.AlertDialog;
     40 import android.content.DialogInterface;
     41 import android.widget.Toast;
     42 
     43 import java.lang.Runtime;
     44 
     45 public class RsBench extends Activity {
     46     private final String TAG = "RsBench";
     47     public RsBenchView mView;
     48 
     49     @Override
     50     public void onCreate(Bundle icicle) {
     51         super.onCreate(icicle);
     52         int iterations = 0;
     53         Intent intent = getIntent();
     54         Uri uri = intent.getData();
     55         if (uri != null) {
     56             // when lauched from instrumentation
     57             String scheme = uri.getScheme();
     58             if ("iterations".equals(scheme)) {
     59                 iterations = Integer.parseInt(uri.getSchemeSpecificPart());
     60             }
     61         }
     62         // Create our Preview view and set it as the content of our
     63         // Activity
     64         mView = new RsBenchView(this);
     65         setContentView(mView);
     66         mView.setLoops(iterations);
     67     }
     68 
     69     @Override
     70     protected void onResume() {
     71         // Ideally a game should implement onResume() and onPause()
     72         // to take appropriate action when the activity loses focus
     73         super.onResume();
     74         mView.resume();
     75     }
     76 
     77     @Override
     78     protected void onPause() {
     79         // Ideally a game should implement onResume() and onPause()
     80         // to take appropriate action when the activity loses focus
     81         super.onPause();
     82         mView.pause();
     83     }
     84 
     85     @Override
     86     public boolean onCreateOptionsMenu(Menu menu) {
     87         MenuInflater inflater = getMenuInflater();
     88         inflater.inflate(R.menu.loader_menu, menu);
     89         return true;
     90     }
     91 
     92     @Override
     93     public boolean onOptionsItemSelected(MenuItem item) {
     94         // Handle item selection
     95         switch (item.getItemId()) {
     96             case R.id.benchmark_all:
     97                 mView.setBenchmarkMode(-1);
     98                 mView.suspendRendering(false);
     99                 return true;
    100             case R.id.benchmark_one:
    101                 mView.suspendRendering(true);
    102                 AlertDialog.Builder builder = new AlertDialog.Builder(this);
    103                 builder.setTitle("Pick a Test");
    104                 builder.setItems(mView.getTestNames(),
    105                                  new DialogInterface.OnClickListener() {
    106                     public void onClick(DialogInterface dialog, int item) {
    107                         Toast.makeText(getApplicationContext(),
    108                                        "Starting to benchmark: " + mView.getTestNames()[item],
    109                                        Toast.LENGTH_SHORT).show();
    110                         mView.setBenchmarkMode(item);
    111                         mView.suspendRendering(false);
    112                     }
    113                 });
    114                 builder.show();
    115                 return true;
    116             case R.id.debug_mode:
    117                 mView.suspendRendering(true);
    118                 AlertDialog.Builder debugBuilder = new AlertDialog.Builder(this);
    119                 debugBuilder.setTitle("Pick a Test");
    120                 debugBuilder.setItems(mView.getTestNames(),
    121                                  new DialogInterface.OnClickListener() {
    122                     public void onClick(DialogInterface dialog, int item) {
    123                         Toast.makeText(getApplicationContext(),
    124                                        "Switching to: " + mView.getTestNames()[item],
    125                                        Toast.LENGTH_SHORT).show();
    126                         mView.setDebugMode(item);
    127                         mView.suspendRendering(false);
    128                     }
    129                 });
    130                 debugBuilder.show();
    131                 return true;
    132             default:
    133                 return super.onOptionsItemSelected(item);
    134         }
    135     }
    136 }
    137