| /* |
| * Copyright (C) 2016 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.systemui.plugins; |
| |
| import android.content.Context; |
| import android.content.SharedPreferences; |
| import android.util.ArraySet; |
| |
| import java.util.Set; |
| |
| /** |
| * Storage for all plugin actions in SharedPreferences. |
| * |
| * This allows the list of actions that the Tuner needs to search for to be generated |
| * instead of hard coded. |
| */ |
| public class PluginPrefs { |
| |
| private static final String PREFS = "plugin_prefs"; |
| |
| private static final String PLUGIN_ACTIONS = "actions"; |
| private static final String HAS_PLUGINS = "plugins"; |
| |
| private final Set<String> mPluginActions; |
| private final SharedPreferences mSharedPrefs; |
| |
| public PluginPrefs(Context context) { |
| mSharedPrefs = context.getSharedPreferences(PREFS, 0); |
| mPluginActions = new ArraySet<>(mSharedPrefs.getStringSet(PLUGIN_ACTIONS, null)); |
| } |
| |
| public Set<String> getPluginList() { |
| return mPluginActions; |
| } |
| |
| public synchronized void addAction(String action) { |
| if (mPluginActions.add(action)){ |
| mSharedPrefs.edit().putStringSet(PLUGIN_ACTIONS, mPluginActions).commit(); |
| } |
| } |
| |
| public static boolean hasPlugins(Context context) { |
| return context.getSharedPreferences(PREFS, 0).getBoolean(HAS_PLUGINS, false); |
| } |
| |
| public static void setHasPlugins(Context context) { |
| context.getSharedPreferences(PREFS, 0).edit().putBoolean(HAS_PLUGINS, true).commit(); |
| } |
| } |