moveAsset(withIdentifier:afterAssetWithIdentifier:)
Reorders assets that are in a selected state.
Declaration
func moveAsset(withIdentifier identifier: String, afterAssetWithIdentifier afterIdentifier: String?)Parameters
- identifier:
The identifier that represents the asset to move.
- afterIdentifier:
The identifier to move the asset to.
Discussion
This method ignores assets that are invalid or aren’t in a selected state, and if you don’t specify a library when calling init(photoLibrary:).
If afterIdentifier is nil, the identifier you specify moves to the beginning of the picker.