The NSData class is an Apple class for holding generic data.
I really don't understand what's going on here. I have a function that is getting the first 3 bytes from an …
objective-c nsdataI'm attempting to download a large file on the iPhone and save it to disk as it is downloaded. Ideally, …
objective-c append nsdataI wish to extract the image using ALAssetsLibrary and ALAsset directly in the form of a NSData object. Using a …
iphone uiimage nsdata exif uiimagejpegrepresentationI have an NSData object of approximately 1000kB in size. Now I want to transfer this via Bluetooth. It would …
iphone split nsdataI would like to know if it's possible to play a video from an NSData object... with the MPMoviePlayerController.
mpmovieplayercontroller nsdata playbackI am dealing with a corruption issue in Game Kit's GKTurnBasedMatch class (see this thread) which sometimes results in an …
ios nsdata gamekit null gkturnbasedmatchI have to convert an NSDictionary object into NSData and further I have to get the same NSDictionary out of …
ios objective-c nsdictionary nsdataThe solution of this question no longer works with Swift 3. There is no longer a property bytes of Data (formerly …
swift nsdata foundation swift3 nsoutputstreamI used `NSURL *urlA = [info valueForKey:@"PHImageFileURLKey"];` but when i try to save image using URL then URL is nil. `…
ios objective-c ipad nsdata phphotolibrary