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
|
/*
* Copyright (C) 2015 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 com.android.settings.applications;
import android.content.Context;
import android.content.res.TypedArray;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.android.settings.R;
import com.android.settings.Utils;
public class LayoutPreference extends Preference {
private View mRootView;
public LayoutPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setSelectable(false);
final TypedArray a = context.obtainStyledAttributes(
attrs, com.android.internal.R.styleable.Preference, 0, 0);
int layoutResource = a.getResourceId(com.android.internal.R.styleable.Preference_layout,
0);
if (layoutResource == 0) {
throw new IllegalArgumentException("LayoutPreference requires a layout to be defined");
}
// Need to create view now so that findViewById can be called immediately.
final View view = LayoutInflater.from(getContext())
.inflate(layoutResource, null, false);
final ViewGroup allDetails = (ViewGroup) view.findViewById(R.id.all_details);
if (allDetails != null) {
Utils.forceCustomPadding(allDetails, true /* additive padding */);
}
mRootView = view;
setShouldDisableView(false);
}
@Override
protected View onCreateView(ViewGroup parent) {
return mRootView;
}
@Override
protected void onBindView(View view) {
// Do nothing.
}
public View findViewById(int id) {
return mRootView.findViewById(id);
}
}
|
