1/*
2 * Copyright (C) 2007 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
17package android.widget.listview;
18
19import android.app.Activity;
20import android.os.Bundle;
21import android.widget.ArrayAdapter;
22import android.widget.ListView;
23import android.widget.ImageButton;
24import android.view.ViewDebug;
25import android.view.View;
26
27import com.android.frameworks.coretests.R;
28
29public class ListRecyclerProfiling extends Activity {
30    @Override
31    public void onCreate(Bundle icicle) {
32        super.onCreate(icicle);
33
34        setContentView(R.layout.list_recycler_profiling);
35
36        String values[] = new String[1000];
37        for (int i = 0; i < 1000; i++) {
38            values[i] = ((Integer) i).toString();
39        }
40
41        ListView listView = (ListView) findViewById(R.id.list);
42
43        ViewDebug.startRecyclerTracing("SimpleList", listView);
44
45        listView.setAdapter(new ArrayAdapter<String>(this,
46                android.R.layout.simple_list_item_1, values));
47
48        ImageButton stopProfiling = (ImageButton) findViewById(R.id.pause);
49        stopProfiling.setOnClickListener(new View.OnClickListener() {
50            public void onClick(View v) {
51                ViewDebug.stopRecyclerTracing();
52            }
53        });
54    }
55}
56