| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.appsearch.util; |
| |
| import android.annotation.NonNull; |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.os.Process; |
| |
| /** |
| * Utilities for interacting with {@link android.content.pm.PackageManager}, |
| * {@link android.os.UserHandle}, and other parts of dealing with apps and binder. |
| * |
| * @hide |
| */ |
| public class PackageUtil { |
| private PackageUtil() {} |
| |
| /** |
| * Finds the UID of the {@code packageName} in the given {@code context}. Returns |
| * {@link Process#INVALID_UID} if unable to find the UID. |
| */ |
| public static int getPackageUid(@NonNull Context context, @NonNull String packageName) { |
| try { |
| return context.getPackageManager().getPackageUid(packageName, /*flags=*/ 0); |
| } catch (PackageManager.NameNotFoundException e) { |
| return Process.INVALID_UID; |
| } |
| } |
| } |