ios - get file name when using writeImageToSavedPhotosAlbum -
in ios swift application, using writeimagetosavedphotosalbum
save uiimage on iphone
let assets : alassetslibrary = alassetslibrary() let imgref : cgimage = myimage!.cgimage let orientation : alassetorientation = alassetorientation(rawvalue: myimage!.imageorientation.rawvalue)! assets.writeimagetosavedphotosalbum(imgref, orientation: orientation, completionblock: nil)
is there way can saved image filename? or maybe set myself?
thank help
if @ spec of method you're using see completion block aren't using of type alassetslibrarywriteimagecompletionblock
, has parameters nsurl *asseturl, nserror *error
.
so specify completion block , asset url can derive information.
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