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 17 package com.android.systemui.flags 18 19 import android.content.ContentResolver 20 import android.database.ContentObserver 21 import android.provider.Settings 22 23 class FlagSettingsHelper(private val contentResolver: ContentResolver) { 24 25 // TODO(b/265188950): Remove method this once ids are fully deprecated. getStringFromSecurenull26 fun getStringFromSecure(key: String): String? = Settings.Secure.getString(contentResolver, key) 27 28 fun getString(key: String): String? = Settings.Global.getString(contentResolver, key) 29 30 fun registerContentObserver( 31 name: String, 32 notifyForDescendants: Boolean, 33 observer: ContentObserver 34 ) { 35 contentResolver.registerContentObserver( 36 Settings.Secure.getUriFor(name), 37 notifyForDescendants, 38 observer 39 ) 40 } 41 unregisterContentObservernull42 fun unregisterContentObserver(observer: ContentObserver) { 43 contentResolver.unregisterContentObserver(observer) 44 } 45 }