Adds the movie at the specified path to the user’s Camera Roll album.
- iOS 3.1+
- Mac Catalyst 13.0+
The filesystem path to the movie file you want to save to the Camera Roll album.
Optionally, the object whose selector should be called after the movie has been written to the Camera Roll album.
The method selector, of the
completionobject, to call. This optional method should conform to the following signature:
An optional pointer to any context-specific data that you want passed to the completion selector.
When used with an image picker controller, you would typically call this function within your
image delegate method implementation.
Before calling this function, call the
UIVideo function to determine if it is possible to save movies to the Camera Roll album. For a code example, refer to Camera Programming Topics for iOS.
The use of the
context parameters is optional and necessary only if you want to be notified asynchronously when the function finishes writing the movie to the user’s Camera Roll or Saved Photos album. If you do not want to be notified, pass
nil for these parameters.
When used on an iOS device without a camera, this method adds the movie to the Saved Photos album rather than to the Camera Roll album.