1 /* 2 * Copyright (C) 2010 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 android.app; 18 19 import android.content.pm.IPackageManager; 20 21 /** 22 * Special private access for certain globals related to a process. 23 * @hide 24 */ 25 public class AppGlobals { 26 /** 27 * Return the first Application object made in the process. 28 * NOTE: Only works on the main thread. 29 */ getInitialApplication()30 public static Application getInitialApplication() { 31 return ActivityThread.currentApplication(); 32 } 33 34 /** 35 * Return the package name of the first .apk loaded into the process. 36 * NOTE: Only works on the main thread. 37 */ getInitialPackage()38 public static String getInitialPackage() { 39 return ActivityThread.currentPackageName(); 40 } 41 42 /** 43 * Return the raw interface to the package manager. 44 * @return The package manager. 45 */ getPackageManager()46 public static IPackageManager getPackageManager() { 47 return ActivityThread.getPackageManager(); 48 } 49 50 /** 51 * Gets the value of an integer core setting. 52 * 53 * @param key The setting key. 54 * @param defaultValue The setting default value. 55 * @return The core settings. 56 */ getIntCoreSetting(String key, int defaultValue)57 public static int getIntCoreSetting(String key, int defaultValue) { 58 ActivityThread currentActivityThread = ActivityThread.currentActivityThread(); 59 if (currentActivityThread != null) { 60 return currentActivityThread.getIntCoreSetting(key, defaultValue); 61 } else { 62 return defaultValue; 63 } 64 } 65 } 66