1 /* 2 * Copyright (C) 2006 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; 18 19 import com.android.internal.R; 20 21 22 import android.annotation.Widget; 23 import android.content.Context; 24 import android.content.res.TypedArray; 25 import android.util.AttributeSet; 26 import android.view.View; 27 import android.widget.RelativeLayout; 28 29 /** 30 * <p>A view group with two children, intended for use in ListViews. This item has two 31 * {@link android.widget.TextView TextViews} elements (or subclasses) with the ID values 32 * {@link android.R.id#text1 text1} 33 * and {@link android.R.id#text2 text2}. There is an optional third View element with the 34 * ID {@link android.R.id#selectedIcon selectedIcon}, which can be any View subclass 35 * (though it is typically a graphic View, such as {@link android.widget.ImageView ImageView}) 36 * that can be displayed when a TwoLineListItem has focus. Android supplies a 37 * {@link android.R.layout#two_line_list_item standard layout resource for TwoLineListView} 38 * (which does not include a selected item icon), but you can design your own custom XML 39 * layout for this object. 40 * 41 * @attr ref android.R.styleable#TwoLineListItem_mode 42 */ 43 @Widget 44 public class TwoLineListItem extends RelativeLayout { 45 46 private TextView mText1; 47 private TextView mText2; 48 49 public TwoLineListItem(Context context) { 50 this(context, null, 0); 51 } 52 53 public TwoLineListItem(Context context, AttributeSet attrs) { 54 this(context, attrs, 0); 55 } 56 57 public TwoLineListItem(Context context, AttributeSet attrs, int defStyle) { 58 super(context, attrs, defStyle); 59 60 TypedArray a = context.obtainStyledAttributes(attrs, 61 com.android.internal.R.styleable.TwoLineListItem, defStyle, 0); 62 63 a.recycle(); 64 } 65 66 @Override 67 protected void onFinishInflate() { 68 super.onFinishInflate(); 69 70 mText1 = (TextView) findViewById(com.android.internal.R.id.text1); 71 mText2 = (TextView) findViewById(com.android.internal.R.id.text2); 72 } 73 74 /** 75 * Returns a handle to the item with ID text1. 76 * @return A handle to the item with ID text1. 77 */ 78 public TextView getText1() { 79 return mText1; 80 } 81 82 /** 83 * Returns a handle to the item with ID text2. 84 * @return A handle to the item with ID text2. 85 */ 86 public TextView getText2() { 87 return mText2; 88 } 89 } 90