| /** |
| * Copyright (c) 2018 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.car.multidisplay.launcher; |
| |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| |
| /** |
| * Receiver used to notify live data about app list changes. |
| */ |
| class PackageIntentReceiver extends BroadcastReceiver { |
| |
| private final AppListLiveData mLiveData; |
| |
| PackageIntentReceiver(AppListLiveData liveData, Context context) { |
| mLiveData = liveData; |
| IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED); |
| filter.addAction(Intent.ACTION_PACKAGE_REMOVED); |
| filter.addAction(Intent.ACTION_PACKAGE_CHANGED); |
| filter.addDataScheme("package"); |
| context.registerReceiver(this, filter); |
| |
| // Register for events related to sdcard installation. |
| IntentFilter sdFilter = new IntentFilter(); |
| sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE); |
| sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE); |
| context.registerReceiver(this, sdFilter); |
| } |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| mLiveData.loadData(); |
| } |
| } |