| /** |
| * 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.app.Application; |
| |
| import androidx.lifecycle.AndroidViewModel; |
| import androidx.lifecycle.LiveData; |
| |
| import java.util.List; |
| |
| /** |
| * A view model that provides a list of activities that can be launched. |
| */ |
| public class AppListViewModel extends AndroidViewModel { |
| |
| private final AppListLiveData mLiveData; |
| private final PackageIntentReceiver mPackageIntentReceiver; |
| |
| public AppListViewModel(Application application) { |
| super(application); |
| mLiveData = new AppListLiveData(application); |
| mPackageIntentReceiver = new PackageIntentReceiver(mLiveData, application); |
| } |
| |
| public LiveData<List<AppEntry>> getAppList() { |
| return mLiveData; |
| } |
| |
| protected void onCleared() { |
| getApplication().unregisterReceiver(mPackageIntentReceiver); |
| } |
| } |