| /* |
| * Copyright (C) 2007 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.listview; |
| |
| import android.util.ListScenario; |
| import android.util.ListItemFactory; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| /** |
| * Each list item has two focusables that are close enough together that |
| * it shouldn't require panning to move focus. |
| */ |
| public class ListItemFocusablesClose extends ListScenario { |
| |
| |
| /** |
| * Get the child of a list item. |
| * @param listIndex The index of the currently visible items |
| * @param index The index of the child. |
| */ |
| public View getChildOfItem(int listIndex, int index) { |
| return ((ViewGroup) getListView().getChildAt(listIndex)).getChildAt(index); |
| |
| } |
| |
| @Override |
| protected void init(Params params) { |
| params.setItemsFocusable(true) |
| .setNumItems(2) |
| .setItemScreenSizeFactor(0.55); |
| } |
| |
| |
| @Override |
| protected View createView(int position, ViewGroup parent, int desiredHeight) { |
| return ListItemFactory.twoButtonsSeparatedByFiller( |
| position, parent.getContext(), desiredHeight); |
| } |
| } |