1 files changed, 57 insertions, 0 deletions
diff --git a/PermissionController/role-controller/java/com/android/role/controller/util/ResourceUtils.java b/PermissionController/role-controller/java/com/android/role/controller/util/ResourceUtils.java
new file mode 100644
index 000000000..f8f12108a
--- /dev/null
+++ b/PermissionController/role-controller/java/com/android/role/controller/util/ResourceUtils.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2023 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.role.controller.util;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.res.Resources;
+import android.permission.flags.Flags;
+
+import androidx.annotation.NonNull;
+
+import com.android.modules.utils.build.SdkLevel;
+
+public class ResourceUtils {
+
+    private ResourceUtils() {}
+
+    public static String RESOURCE_PACKAGE_NAME_PERMISSION_CONTROLLER =
+            "com.android.permissioncontroller";
+
+    /**
+     * Get a {@link Resources} object to be used to access PermissionController resources.
+     */
+    @NonNull
+    public static Resources getPermissionControllerResources(@NonNull Context context) {
+        return getPermissionControllerContext(context).getResources();
+    }
+
+    @NonNull
+    private static Context getPermissionControllerContext(@NonNull Context context) {
+        if (!SdkLevel.isAtLeastV() || !Flags.systemServerRoleControllerEnabled()) {
+            // We don't have the getPermissionControllerPackageName() API below V,
+            // but role controller always runs in PermissionController below V.
+            return context;
+        }
+        String packageName = context.getPackageManager().getPermissionControllerPackageName();
+        try {
+            return context.createPackageContext(packageName, 0);
+        } catch (PackageManager.NameNotFoundException e) {
+            throw new RuntimeException("Cannot create PermissionController context", e);
+        }
+    }
+}