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 com.android.dialer.inject.IncludeInDialerRoot; 23 import dagger.Subcomponent; 24 25 /** Dagger component for storage. */ 26 @Subcomponent 27 public abstract class StorageComponent { 28 29 /** 30 * Returns unencrypted default shared preferences. This method should not be used for private 31 * data. 32 * 33 * <p>These shared prefs are available even when the device is in FBE mode and are generally the 34 * ones that should be used, because Dialer needs to function while in FBE mode. 35 */ 36 @Unencrypted unencryptedSharedPrefs()37 public abstract SharedPreferences unencryptedSharedPrefs(); 38 get(Context context)39 public static StorageComponent get(Context context) { 40 return ((StorageComponent.HasComponent) 41 ((HasRootComponent) context.getApplicationContext()).component()) 42 .storageComponent(); 43 } 44 45 /** Used to refer to the root application component. */ 46 @IncludeInDialerRoot 47 public interface HasComponent { storageComponent()48 StorageComponent storageComponent(); 49 } 50 } 51