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 
17 package android.widget.listview;
18 
19 import android.os.Bundle;
20 import android.util.ListScenario;
21 import android.widget.Button;
22 import android.widget.ListAdapter;
23 import android.widget.ListView;
24 
25 public class ListWithHeaders extends ListScenario {
26     @Override
init(Params params)27     protected void init(Params params) {
28         params.setStackFromBottom(false)
29                 .setStartingSelectionPosition(-1)
30                 .setNumItems(24)
31                 .setItemScreenSizeFactor(0.14);
32     }
33 
34     @Override
onCreate(Bundle icicle)35     protected void onCreate(Bundle icicle) {
36         super.onCreate(icicle);
37 
38         final ListView listView = getListView();
39         listView.setItemsCanFocus(true);
40 
41         for (int i = 0; i < 12; i++) {
42             Button header = new Button(this);
43             header.setText("Header View");
44             listView.addHeaderView(header);
45         }
46 
47         for (int i = 0; i < 12; i++) {
48             Button footer = new Button(this);
49             footer.setText("Footer View");
50             listView.addFooterView(footer);
51         }
52 
53         final ListAdapter adapter = listView.getAdapter();
54         listView.setAdapter(adapter);
55     }
56 }
57