| /* |
| * Copyright (C) 2014 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.support.v4.provider; |
| |
| import android.app.Activity; |
| import android.content.ContentResolver; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.support.v4.provider.DocumentFileTest; |
| |
| /** |
| * Stub activity used to request a permission grant for |
| * {@link DocumentFileTest}. |
| */ |
| public class GrantActivity extends Activity { |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| final Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT_TREE); |
| startActivityForResult(intent, 12); |
| } |
| |
| @Override |
| protected void onActivityResult(int requestCode, int resultCode, Intent data) { |
| if (requestCode == 12 && resultCode == RESULT_OK) { |
| final ContentResolver resolver = getContentResolver(); |
| resolver.takePersistableUriPermission(data.getData(), |
| Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| } |
| } |
| } |