| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.widget.cts; |
| |
| import android.os.Bundle; |
| import android.widget.Button; |
| import android.widget.ExpandableListView; |
| import android.widget.cts.util.ExpandableListScenario; |
| |
| public class ExpandableListWithHeaders extends ExpandableListScenario { |
| private static final int[] sNumChildren = {1, 4, 3, 2, 6}; |
| private static final int sNumOfHeadersAndFooters = 12; |
| |
| @Override |
| protected void init(ExpandableParams params) { |
| params.setStackFromBottom(false) |
| .setStartingSelectionPosition(-1) |
| .setNumChildren(sNumChildren) |
| .setItemScreenSizeFactor(0.14) |
| .setConnectAdapter(false); |
| } |
| |
| @Override |
| protected void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| |
| final ExpandableListView expandableListView = getExpandableListView(); |
| expandableListView.setItemsCanFocus(true); |
| |
| for (int i = 0; i < sNumOfHeadersAndFooters; i++) { |
| Button header = new Button(this); |
| header.setText("Header View"); |
| expandableListView.addHeaderView(header); |
| } |
| |
| for (int i = 0; i < sNumOfHeadersAndFooters; i++) { |
| Button footer = new Button(this); |
| footer.setText("Footer View"); |
| expandableListView.addFooterView(footer); |
| } |
| |
| // Set adapter here AFTER we set header and footer views |
| setAdapter(expandableListView); |
| } |
| |
| /** |
| * @return The number of headers (and the same number of footers) |
| */ |
| public int getNumOfHeadersAndFooters() { |
| return sNumOfHeadersAndFooters; |
| } |
| } |