1 /* 2 * Copyright (C) 2018 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.example.android.systemupdatersample.util; 18 19 /** 20 * Utility class for properties that will be passed to {@code UpdateEngine#applyPayload}. 21 */ 22 public final class UpdateEngineProperties { 23 24 /** 25 * The property indicating that the update engine should not switch slot 26 * when the device reboots. 27 */ 28 public static final String PROPERTY_DISABLE_SWITCH_SLOT_ON_REBOOT = "SWITCH_SLOT_ON_REBOOT=0"; 29 30 /** 31 * The property to skip post-installation. 32 * https://source.android.com/devices/tech/ota/ab/#post-installation 33 */ 34 public static final String PROPERTY_SKIP_POST_INSTALL = "RUN_POST_INSTALL=0"; 35 UpdateEngineProperties()36 private UpdateEngineProperties() {} 37 } 38