1 /* 2 * Copyright (C) 2017 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 com.android.dialer.storage; 18 19 import android.content.Context; 20 import android.content.SharedPreferences; 21 import com.android.dialer.inject.HasRootComponent; 22 import dagger.Subcomponent; 23 24 /** Dagger component for storage. */ 25 @Subcomponent 26 public abstract class StorageComponent { 27 28 /** 29 * Returns unencrypted default shared preferences. This method should not be used for private 30 * data. 31 * 32 * <p>These shared prefs are available even when the device is in FBE mode and are generally the 33 * ones that should be used, because Dialer needs to function while in FBE mode. 34 */ 35 @Unencrypted unencryptedSharedPrefs()36 public abstract SharedPreferences unencryptedSharedPrefs(); 37 get(Context context)38 public static StorageComponent get(Context context) { 39 return ((StorageComponent.HasComponent) 40 ((HasRootComponent) context.getApplicationContext()).component()) 41 .storageComponent(); 42 } 43 44 /** Used to refer to the root application component. */ 45 public interface HasComponent { storageComponent()46 StorageComponent storageComponent(); 47 } 48 } 49