1 /* 2 * Copyright (C) 2014 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 com.android.settings; 18 19 import android.app.ListFragment; 20 import android.view.View; 21 import android.view.ViewGroup; 22 23 /** 24 * A ListFragment with a pinned header 25 */ 26 public class PinnedHeaderListFragment extends ListFragment { 27 28 public PinnedHeaderListFragment() { 29 super(); 30 } 31 32 /** 33 * Set the pinned header view. This can only be done when the ListView is already created. 34 * 35 * @param pinnedHeaderView the view to be used for the pinned header view. 36 */ 37 public void setPinnedHeaderView(View pinnedHeaderView) { 38 ((ViewGroup) getListView().getParent()).addView(pinnedHeaderView, 0); 39 } 40 41 /** 42 * Clear the pinned header view. This can only be done when the ListView is already created. 43 */ 44 public void clearPinnedHeaderView() { 45 ((ViewGroup) getListView().getParent()).removeViewAt(0); 46 } 47 } 48
