1 /*
2  * Copyright (C) 2015 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 com.android.systemui;
18 
19 import android.annotation.StringDef;
20 import android.content.Context;
21 import android.content.SharedPreferences;
22 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
23 
24 import java.lang.annotation.Retention;
25 import java.lang.annotation.RetentionPolicy;
26 import java.util.Map;
27 
28 public final class Prefs {
Prefs()29     private Prefs() {} // no instantation
30 
31     @Retention(RetentionPolicy.SOURCE)
32     @StringDef({
33         Key.SEARCH_APP_WIDGET_ID,
34         Key.DEBUG_MODE_ENABLED,
35         Key.HOTSPOT_TILE_LAST_USED,
36         Key.COLOR_INVERSION_TILE_LAST_USED,
37         Key.DND_TILE_VISIBLE,
38         Key.DND_TILE_COMBINED_ICON,
39         Key.DND_CONFIRMED_PRIORITY_INTRODUCTION,
40         Key.DND_CONFIRMED_SILENCE_INTRODUCTION,
41         Key.DND_FAVORITE_BUCKET_INDEX,
42         Key.DND_NONE_SELECTED,
43         Key.DND_FAVORITE_ZEN,
44     })
45     public @interface Key {
46         String SEARCH_APP_WIDGET_ID = "searchAppWidgetId";
47         String SEARCH_APP_WIDGET_PACKAGE = "searchAppWidgetPackage";
48         String DEBUG_MODE_ENABLED = "debugModeEnabled";
49         String HOTSPOT_TILE_LAST_USED = "HotspotTileLastUsed";
50         String COLOR_INVERSION_TILE_LAST_USED = "ColorInversionTileLastUsed";
51         String DND_TILE_VISIBLE = "DndTileVisible";
52         String DND_TILE_COMBINED_ICON = "DndTileCombinedIcon";
53         String DND_CONFIRMED_PRIORITY_INTRODUCTION = "DndConfirmedPriorityIntroduction";
54         String DND_CONFIRMED_SILENCE_INTRODUCTION = "DndConfirmedSilenceIntroduction";
55         String DND_FAVORITE_BUCKET_INDEX = "DndCountdownMinuteIndex";
56         String DND_NONE_SELECTED = "DndNoneSelected";
57         String DND_FAVORITE_ZEN = "DndFavoriteZen";
58     }
59 
getBoolean(Context context, @Key String key, boolean defaultValue)60     public static boolean getBoolean(Context context, @Key String key, boolean defaultValue) {
61         return get(context).getBoolean(key, defaultValue);
62     }
63 
putBoolean(Context context, @Key String key, boolean value)64     public static void putBoolean(Context context, @Key String key, boolean value) {
65         get(context).edit().putBoolean(key, value).apply();
66     }
67 
getInt(Context context, @Key String key, int defaultValue)68     public static int getInt(Context context, @Key String key, int defaultValue) {
69         return get(context).getInt(key, defaultValue);
70     }
71 
putInt(Context context, @Key String key, int value)72     public static void putInt(Context context, @Key String key, int value) {
73         get(context).edit().putInt(key, value).apply();
74     }
75 
getLong(Context context, @Key String key, long defaultValue)76     public static long getLong(Context context, @Key String key, long defaultValue) {
77         return get(context).getLong(key, defaultValue);
78     }
79 
putLong(Context context, @Key String key, long value)80     public static void putLong(Context context, @Key String key, long value) {
81         get(context).edit().putLong(key, value).apply();
82     }
83 
getString(Context context, @Key String key, String defaultValue)84     public static String getString(Context context, @Key String key, String defaultValue) {
85         return get(context).getString(key, defaultValue);
86     }
87 
putString(Context context, @Key String key, String value)88     public static void putString(Context context, @Key String key, String value) {
89         get(context).edit().putString(key, value).apply();
90     }
91 
getAll(Context context)92     public static Map<String, ?> getAll(Context context) {
93         return get(context).getAll();
94     }
95 
remove(Context context, @Key String key)96     public static void remove(Context context, @Key String key) {
97         get(context).edit().remove(key).apply();
98     }
99 
registerListener(Context context, OnSharedPreferenceChangeListener listener)100     public static void registerListener(Context context,
101             OnSharedPreferenceChangeListener listener) {
102         get(context).registerOnSharedPreferenceChangeListener(listener);
103     }
104 
unregisterListener(Context context, OnSharedPreferenceChangeListener listener)105     public static void unregisterListener(Context context,
106             OnSharedPreferenceChangeListener listener) {
107         get(context).unregisterOnSharedPreferenceChangeListener(listener);
108     }
109 
get(Context context)110     private static SharedPreferences get(Context context) {
111         return context.getSharedPreferences(context.getPackageName(), Context.MODE_PRIVATE);
112     }
113 }
114