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
141
142
143
144
145
146
147
148
149
150
151
|
/*
* Copyright (C) 2010 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 static android.provider.Settings.Secure.SCREENSAVER_ENABLED;
import static android.provider.Settings.Secure.SCREENSAVER_ACTIVATE_ON_DOCK;
import static android.provider.Settings.Secure.SCREENSAVER_ACTIVATE_ON_SLEEP;
import android.app.ActionBar;
import android.app.Activity;
import android.app.ActivityManagerNative;
import android.app.admin.DevicePolicyManager;
import android.content.ContentResolver;
import android.content.Context;
import android.content.res.Configuration;
import android.database.ContentObserver;
import android.os.Bundle;
import android.os.Handler;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceScreen;
import android.provider.Settings;
import android.util.Log;
import android.view.Gravity;
import android.view.IWindowManager;
import android.widget.CompoundButton;
import android.widget.Switch;
import java.util.ArrayList;
public class DreamSettings extends SettingsPreferenceFragment {
private static final String TAG = "DreamSettings";
private static final String KEY_ACTIVATE_ON_SLEEP = "activate_on_sleep";
private static final String KEY_ACTIVATE_ON_DOCK = "activate_on_dock";
private static final String KEY_COMPONENT = "screensaver_component";
private static final String KEY_TEST = "test";
private static final int DEFAULT_SLEEP = 1;
private static final int DEFAULT_DOCK = 1;
private ActivationSetting mActivateOnSleep;
private ActivationSetting mActivateOnDock;
private Preference mComponentPref;
private Preference mTestPref;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
addPreferencesFromResource(R.xml.dream_settings);
mComponentPref = findPreference(KEY_COMPONENT);
mTestPref = findPreference(KEY_TEST);
mActivateOnSleep = new ActivationSetting(getActivity(),
SCREENSAVER_ACTIVATE_ON_SLEEP, DEFAULT_SLEEP,
(CheckBoxPreference) findPreference(KEY_ACTIVATE_ON_SLEEP));
mActivateOnDock = new ActivationSetting(getActivity(),
SCREENSAVER_ACTIVATE_ON_DOCK, DEFAULT_DOCK,
(CheckBoxPreference) findPreference(KEY_ACTIVATE_ON_DOCK));
}
public static boolean isScreenSaverActivatedOnSleep(Context context) {
return 0 != Settings.Secure.getInt(
context.getContentResolver(), SCREENSAVER_ACTIVATE_ON_SLEEP, DEFAULT_SLEEP);
}
public static boolean isScreenSaverActivatedOnDock(Context context) {
return 0 != Settings.Secure.getInt(
context.getContentResolver(), SCREENSAVER_ACTIVATE_ON_DOCK, DEFAULT_DOCK);
}
@Override
public void onResume() {
mActivateOnSleep.onResume();
mActivateOnDock.onResume();
refreshDependents();
super.onResume();
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
mActivateOnSleep.onClick(preference);
mActivateOnDock.onClick(preference);
// FIXME: infer enabled (until the next rev of the dream settings ui)
boolean enabled = mActivateOnSleep.isSelected() || mActivateOnDock.isSelected();
Settings.Secure.putInt(getActivity().getContentResolver(),
SCREENSAVER_ENABLED,
enabled ? 1 : 0);
refreshDependents();
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
private void refreshDependents() {
boolean enabled = mActivateOnSleep.isSelected() || mActivateOnDock.isSelected();
mComponentPref.setEnabled(enabled);
mTestPref.setEnabled(enabled);
}
private static class ActivationSetting {
private final Context mContext;
private final String mName;
private final int mDefaultValue;
private final CheckBoxPreference mPref;
ActivationSetting(Context context, String name, int defaultValue, CheckBoxPreference pref) {
mContext = context;
mName = name;
mDefaultValue = defaultValue;
mPref = pref;
}
public boolean isSelected() {
return mPref.isChecked();
}
void onClick(Preference preference) {
if (preference == mPref) {
Settings.Secure.putInt(mContext.getContentResolver(),
mName,
mPref.isChecked() ? 1 : 0);
}
}
void onResume() {
boolean currentActivated = 0 != Settings.Secure.getInt(mContext.getContentResolver(),
mName, mDefaultValue);
mPref.setChecked(currentActivated);
}
}
}
|
