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.content.Context;
20 import android.view.View;
21 import android.view.ViewGroup;
22 import android.widget.Button;
23 import android.widget.LinearLayout;
24 import android.widget.TextView;
25 import android.util.InternalSelectionView;
26 import android.util.ListScenario;
27 
28 /**
29  * Each item is an internal selection view, a button, and some filler
30  */
31 public class ListItemISVAndButton extends ListScenario {
32 
33 
34     @Override
init(Params params)35     protected void init(Params params) {
36         params.setItemScreenSizeFactor(2.0)
37                 .setNumItems(3)
38                 .setItemsFocusable(true);
39     }
40 
41     @Override
createView(int position, ViewGroup parent, int desiredHeight)42     protected View createView(int position, ViewGroup parent, int desiredHeight) {
43         Context context = parent.getContext();
44 
45         final LinearLayout ll = new LinearLayout(context);
46         ll.setOrientation(LinearLayout.VERTICAL);
47 
48         final InternalSelectionView isv = new InternalSelectionView(context, 8, "ISV postion " + position);
49         isv.setLayoutParams(new LinearLayout.LayoutParams(
50                 ViewGroup.LayoutParams.MATCH_PARENT,
51                 desiredHeight - 240));
52         ll.addView(isv);
53 
54         final LinearLayout.LayoutParams buttonLp =
55                 new LinearLayout.LayoutParams(
56                         ViewGroup.LayoutParams.MATCH_PARENT,
57                         40);
58         final Button topButton = new Button(context);
59         topButton.setLayoutParams(
60                 buttonLp);
61         topButton.setText("button " + position + ")");
62         ll.addView(topButton);
63 
64         final TextView filler = new TextView(context);
65         filler.setLayoutParams(new LinearLayout.LayoutParams(
66                 ViewGroup.LayoutParams.MATCH_PARENT,
67                 200));
68         filler.setText("filler");
69         ll.addView(filler);
70 
71 
72         return ll;
73     }
74 
75 }
76