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 android.widget.gridview;
18 
19 import android.graphics.drawable.PaintDrawable;
20 import android.os.Bundle;
21 import android.util.GridScenario;
22 import android.view.View;
23 import android.view.ViewGroup;
24 import android.widget.TextView;
25 
26 public class GridSimple extends GridScenario {
27     @Override
init(Params params)28     protected void init(Params params) {
29         params.setStackFromBottom(false)
30                 .setStartingSelectionPosition(-1)
31                 .setNumItems(1000)
32                 .setNumColumns(3)
33                 .setItemScreenSizeFactor(0.14);
34     }
35 
36     @Override
onCreate(Bundle icicle)37     protected void onCreate(Bundle icicle) {
38         super.onCreate(icicle);
39 
40         getGridView().setSelector(new PaintDrawable(0xFFFF0000));
41         getGridView().setPadding(0, 0, 0, 0);
42         getGridView().setFadingEdgeLength(64);
43         getGridView().setVerticalFadingEdgeEnabled(true);
44         getGridView().setBackgroundColor(0xFFC0C0C0);
45     }
46 
47     @Override
createView(int position, ViewGroup parent, int desiredHeight)48     protected View createView(int position, ViewGroup parent, int desiredHeight) {
49         View view = super.createView(position, parent, desiredHeight);
50         view.setBackgroundColor(0xFF000000);
51         ((TextView) view).setTextSize(16.0f);
52         return view;
53     }
54 }
55