1 /* 2 * Copyright (C) 2021 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 package com.android.car.ui.paintbooth; 17 18 import android.app.Application; 19 import android.content.Context; 20 21 import com.android.car.ui.sharedlibrarysupport.SharedLibraryConfigProvider; 22 import com.android.car.ui.sharedlibrarysupport.SharedLibrarySpecifier; 23 24 import java.util.Collections; 25 import java.util.Set; 26 import java.util.stream.Collectors; 27 28 /** 29 * A {@link Application} subclass that implements {@link SharedLibraryConfigProvider}, 30 * allowing PaintBooth to disable the shared library. 31 */ 32 @SuppressWarnings("AndroidJdkLibsChecker") 33 public class PaintBoothApplication extends Application implements SharedLibraryConfigProvider { 34 public static final String SHARED_PREFERENCES_FILE = "paintbooth_shared_prefs"; 35 public static final String SHARED_PREFERENCES_SHARED_LIB_DENYLIST = 36 "paintbooth_shared_lib_deny"; 37 38 @Override getSharedLibraryDenyList()39 public Set<SharedLibrarySpecifier> getSharedLibraryDenyList() { 40 return getSharedPreferences(SHARED_PREFERENCES_FILE, Context.MODE_PRIVATE) 41 .getStringSet(SHARED_PREFERENCES_SHARED_LIB_DENYLIST, Collections.emptySet()) 42 .stream() 43 .map(packageName -> SharedLibrarySpecifier.builder() 44 .setPackageName(packageName) 45 .build()) 46 .collect(Collectors.toSet()); 47 } 48 } 49