2.3 Delegate Methods

FPPickerControllerDelegate

- (void)fpPickerController:(FPPickerController *)pickerController didFinishPickingMediaWithInfo:(FPMediaInfo *)info;

• Called after Filepicker finished picking a media.
• At this point the associated media file should be present in info.mediaURL.
• Properties in info:
  • mediaURL
    • A local NSURL pointing to the file
      • e.g: assets-library://asset/asset.JPG?id=1000000001&ext=JPG
  • mediaType
    • The UTType for the file
      • e.g: public.image
  • remoteURL
    • A NSString with the URL for the file
      • e.g: https://www.filepicker.io/api/file/we9f3kf93qls0)
  • filename
    • A NSString with the filename
      • e.g: 202342304.jpg
  • filesize (when available)
    • A NSNumber with the filesize in bytes
      • e.g: 1048576
  • key (when available)
    • An S3 key if the developer has set up Amazon S3 account at Filepicker.io
      • e.g: JENAoTrDSPGFMrdxMd2R_photo.jpg
  • source (when available)
    • A FPSource used for retrieving the media
  • originalAsset (when available; iOS only)
    • A ALAsset pointing to the original asset from the camera roll
  • thumbnailImage (when available; iOS only)
    • A thumbnail-sized UIImage representing the media (only applies to image media)
• Methods in info:
  • containsImageAtMediaURL
    • YES if mediaURL contains an image; no otherwise
  • containsVideoAtMediaURL
    • YES if mediaURL contains a video; no otherwise

- (void)fpPickerController:(FPPickerController *)pickerController didPickMediaWithInfo:(FPMediaInfo *)info;

• Called after Filepicker picked a media.
• Properties in info:
  • thumbnailImage (when available; iOS only)
    • A thumbnail-sized UIImage representing the media

- (void)fpPickerControllerDidCancel:(FPPickerController *)pickerController;

• Typically called when the picking process is cancelled or a file can't be handled.

- (void)fpPickerController:(FPPickerController *)pickerController didFinishPickingMultipleMediaWithResults:(NSArray *)results;

• Called after Filepicker finished picking multiple media.
• At this point the associated media file for each item should be present at info.mediaURL.

FPSaveControllerDelegate Methods

- (void)fpSaveController:(FPSaveController *)saveController didFinishSavingMediaWithInfo:(FPMediaInfo *)info;

• Called after Filepicker finished saving a media.

- (void)fpSaveController:(FPSaveController *)saveController didError:(NSError *)error;

• Called when Filepicker failed saving a media.

- (void)fpSaveControllerDidCancel:(FPSaveController *)saveController;

• Typically called when the save process is cancelled or a file can't be handled.