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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/*
* Copyright (C) 2009 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;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.preference.Preference;
import android.provider.Telephony;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.CompoundButton;
import android.widget.RadioButton;
import android.widget.RelativeLayout;
public class ApnPreference extends Preference implements
CompoundButton.OnCheckedChangeListener, OnClickListener {
final static String TAG = "ApnPreference";
public ApnPreference(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public ApnPreference(Context context, AttributeSet attrs) {
this(context, attrs, R.attr.apnPreferenceStyle);
}
public ApnPreference(Context context) {
this(context, null);
}
private static String mSelectedKey = null;
private static CompoundButton mCurrentChecked = null;
private boolean mProtectFromCheckedChange = false;
private boolean mSelectable = true;
private boolean mApnReadOnly = false;
@Override
public View getView(View convertView, ViewGroup parent) {
View view = super.getView(convertView, parent);
View widget = view.findViewById(R.id.apn_radiobutton);
if ((widget != null) && widget instanceof RadioButton) {
RadioButton rb = (RadioButton) widget;
if (mSelectable) {
rb.setOnCheckedChangeListener(this);
boolean isChecked = getKey().equals(mSelectedKey);
if (isChecked) {
mCurrentChecked = rb;
mSelectedKey = getKey();
}
mProtectFromCheckedChange = true;
rb.setChecked(isChecked);
mProtectFromCheckedChange = false;
rb.setVisibility(View.VISIBLE);
} else {
rb.setVisibility(View.GONE);
}
}
View textLayout = view.findViewById(R.id.text_layout);
if ((textLayout != null) && textLayout instanceof RelativeLayout) {
textLayout.setOnClickListener(this);
}
return view;
}
public boolean isChecked() {
return getKey().equals(mSelectedKey);
}
public void setChecked() {
mSelectedKey = getKey();
}
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
Log.i(TAG, "ID: " + getKey() + " :" + isChecked);
if (mProtectFromCheckedChange) {
return;
}
if (isChecked) {
if (mCurrentChecked != null) {
mCurrentChecked.setChecked(false);
}
mCurrentChecked = buttonView;
mSelectedKey = getKey();
callChangeListener(mSelectedKey);
} else {
mCurrentChecked = null;
mSelectedKey = null;
}
}
public void onClick(android.view.View v) {
if ((v != null) && (R.id.text_layout == v.getId())) {
Context context = getContext();
if (context != null) {
int pos = Integer.parseInt(getKey());
Uri url = ContentUris.withAppendedId(Telephony.Carriers.CONTENT_URI, pos);
Intent intent = new Intent(Intent.ACTION_EDIT, url);
intent.putExtra("DISABLE_EDITOR", mApnReadOnly);
context.startActivity(intent);
}
}
}
public void setSelectable(boolean selectable) {
mSelectable = selectable;
}
public boolean getSelectable() {
return mSelectable;
}
public void setApnReadOnly(boolean apnReadOnly) {
mApnReadOnly = apnReadOnly;
}
}
|
