1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* Copyright (C) 2006 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;
import com.android.internal.R;
import android.annotation.Widget;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.widget.RelativeLayout;
/**
* <p>A view group with two children, intended for use in ListViews. This item has two
* {@link android.widget.TextView TextViews} elements (or subclasses) with the ID values
* {@link android.R.id#text1 text1}
* and {@link android.R.id#text2 text2}. There is an optional third View element with the
* ID {@link android.R.id#selectedIcon selectedIcon}, which can be any View subclass
* (though it is typically a graphic View, such as {@link android.widget.ImageView ImageView})
* that can be displayed when a TwoLineListItem has focus. Android supplies a
* {@link android.R.layout#two_line_list_item standard layout resource for TwoLineListView}
* (which does not include a selected item icon), but you can design your own custom XML
* layout for this object.
*
* @attr ref android.R.styleable#TwoLineListItem_mode
*/
@Widget
public class TwoLineListItem extends RelativeLayout {
private TextView mText1;
private TextView mText2;
public TwoLineListItem(Context context) {
this(context, null, 0);
}
public TwoLineListItem(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public TwoLineListItem(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
TypedArray a = context.obtainStyledAttributes(attrs,
com.android.internal.R.styleable.TwoLineListItem, defStyle, 0);
a.recycle();
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mText1 = (TextView) findViewById(com.android.internal.R.id.text1);
mText2 = (TextView) findViewById(com.android.internal.R.id.text2);
}
/**
* Returns a handle to the item with ID text1.
* @return A handle to the item with ID text1.
*/
public TextView getText1() {
return mText1;
}
/**
* Returns a handle to the item with ID text2.
* @return A handle to the item with ID text2.
*/
public TextView getText2() {
return mText2;
}
}
|
