| /* |
| * Copyright (C) 2018 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 android.content.pm; |
| |
| import static android.content.pm.SharedLibraryNames.ANDROID_HIDL_BASE; |
| import static android.content.pm.SharedLibraryNames.ANDROID_HIDL_MANAGER; |
| |
| import android.content.pm.PackageParser.Package; |
| import android.os.Build; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| /** |
| * Updates a package to ensure that if it targets <= P that the android.hidl.base-V1.0-java |
| * and android.hidl.manager-V1.0-java libraries are included by default. |
| * |
| * @hide |
| */ |
| @VisibleForTesting |
| public class AndroidHidlUpdater extends PackageSharedLibraryUpdater { |
| |
| @Override |
| public void updatePackage(Package pkg) { |
| ApplicationInfo info = pkg.applicationInfo; |
| |
| // This was the default <= P and is maintained for backwards compatibility. |
| boolean isLegacy = info.targetSdkVersion <= Build.VERSION_CODES.P; |
| // Only system apps use these libraries |
| boolean isSystem = info.isSystemApp() || info.isUpdatedSystemApp(); |
| |
| if (isLegacy && isSystem) { |
| prefixRequiredLibrary(pkg, ANDROID_HIDL_BASE); |
| prefixRequiredLibrary(pkg, ANDROID_HIDL_MANAGER); |
| } else { |
| removeLibrary(pkg, ANDROID_HIDL_BASE); |
| removeLibrary(pkg, ANDROID_HIDL_MANAGER); |
| } |
| } |
| } |