1 /* 2 * Copyright (C) 2023 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 18 package com.android.role.controller.compat; 19 20 import android.annotation.SuppressLint; 21 import android.app.AppOpsManager; 22 import android.os.Build; 23 24 import androidx.annotation.NonNull; 25 import androidx.annotation.Nullable; 26 import androidx.annotation.RequiresApi; 27 28 import com.android.modules.utils.build.SdkLevel; 29 30 import java.util.Objects; 31 32 /** Helper for accessing features in {@link AppOpsManager}. */ 33 public class AppOpsManagerCompat { 34 35 @RequiresApi(Build.VERSION_CODES.TIRAMISU) 36 @SuppressLint("NewApi") 37 public static final String OPSTR_ACCESS_RESTRICTED_SETTINGS = 38 AppOpsManager.OPSTR_ACCESS_RESTRICTED_SETTINGS; 39 AppOpsManagerCompat()40 private AppOpsManagerCompat() {} 41 42 /** 43 * @see AppOpsManager#permissionToOp(). 44 */ 45 @Nullable permissionToOp(@onNull String permission)46 public static String permissionToOp(@NonNull String permission) { 47 if (!SdkLevel.isAtLeastV()) { 48 // On Android U and below, PACKAGE_USAGE_STATUS is missing from the mapping 49 // in the framework. 50 if (Objects.equals(permission, android.Manifest.permission.PACKAGE_USAGE_STATS)) { 51 return AppOpsManager.OPSTR_GET_USAGE_STATS; 52 } 53 } 54 return AppOpsManager.permissionToOp(permission); 55 } 56 }