| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #import "FLTSavePhotoDelegate.h" |
| |
| /** |
| API exposed for unit tests. |
| */ |
| @interface FLTSavePhotoDelegate () |
| |
| /// The completion handler block for capture and save photo operations. |
| /// Can be called from either main queue or IO queue. |
| /// Exposed for unit tests to manually trigger the completion. |
| @property(readonly, nonatomic) FLTSavePhotoDelegateCompletionHandler completionHandler; |
| |
| /// Handler to write captured photo data into a file. |
| /// @param error the capture error. |
| /// @param photoDataProvider a closure that provides photo data. |
| - (void)handlePhotoCaptureResultWithError:(NSError *)error |
| photoDataProvider:(NSData * (^)(void))photoDataProvider; |
| @end |
