2014/10/15 下午 10:09:01
iphone Programming Glossary: fileurlhttp://stackoverflow.com/questions/5355846/iphone-facebook-video-upload kApiSecret NSString filePath NSBundle mainBundle pathForResource @ Test ofType @ mp4 NSURL fileURL NSURL fileURLWithPath filePath NSData data NSData dataWithContentsOfFile filePath NSMutableDictionary.. NSString filePath NSBundle mainBundle pathForResource @ Test ofType @ mp4 NSURL fileURL NSURL fileURLWithPath filePath NSData data NSData dataWithContentsOfFile filePath NSMutableDictionary params NSMutableDictionary.. @ title @ upload testing @ description @ EVERYONE @ privacy nil _upload startUploadWithURL fileURL params params delegate self iphone objective c xcode facebook share improve this question I 脎e..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes NSDictionary destinationStoreOptions nil for NSString mappingModelName in mappingModelNames NSURL fileURL NSBundle mainBundle URLForResource mappingModelName withExtension @ cdm NSMappingModel mappingModel.. withExtension @ cdm NSMappingModel mappingModel NSMappingModel alloc initWithContentsOfURL fileURL BOOL ok migrationManager migrateStoreFromURL sourceStoreURL type sourceStoreType options sourceStoreOptions..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset Write Started NSError error nil AVAssetWriter videoWriter AVAssetWriter alloc initWithURL NSURL fileURLWithPath path fileType AVFileTypeMPEG4 error error NSParameterAssert videoWriter NSDictionary videoSettings.. assetWriterInputWithMediaType AVMediaTypeAudio outputSettings audioSettings retain NSURL fileURL NSBundle mainBundle URLForResource @ Big_Voice_1 withExtension @ caf NSLog @ @ fileURL AVAsset asset.. NSURL fileURL NSBundle mainBundle URLForResource @ Big_Voice_1 withExtension @ caf NSLog @ @ fileURL AVAsset asset AVURLAsset URLAssetWithURL fileURL options nil retain AVAssetReader audioReader AVAssetReader..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer NSString soundFilePath NSBundle mainBundle pathForResource @ Day At The Beach ofType @ mp3 NSURL fileURL NSURL alloc initFileURLWithPath soundFilePath NSError error playerTemp AVAudioPlayer alloc initWithContentsOfURL.. soundFilePath NSError error playerTemp AVAudioPlayer alloc initWithContentsOfURL fileURL error error playerTemp.numberOfLoops 0 AudioSessionSetActive true playerTemp play iphone objective.. this code in your controller's view did load method like this void viewDidLoad NSURL url NSURL fileURLWithPath NSBundle mainBundle pathForResource @ in the storm ofType @ mp3 AVAudioPlayer audioPlayer AVAudioPlayer..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample _document doc doc.delegate self.viewController self.viewController.document doc doc saveToURL doc fileURL forSaveOperation UIDocumentSaveForCreating completionHandler ^ BOOL success NSLog @ AppDelegate new..
Get Exif data from UIImage - UIImagePickerController http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSURL fileURL nil CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef 0 imagePropertiesDictionary if sourceOptionsDict.. sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict.. objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict..
http://stackoverflow.com/questions/5355846/iphone-facebook-video-upload _facebook.accessToken _upload.apiKey kApiKey _upload.appSecret kApiSecret NSString filePath NSBundle mainBundle pathForResource @ Test ofType @ mp4 NSURL fileURL NSURL fileURLWithPath filePath NSData data NSData dataWithContentsOfFile filePath NSMutableDictionary params NSMutableDictionary dictionaryWithObjectsAndKeys .. _upload.apiKey kApiKey _upload.appSecret kApiSecret NSString filePath NSBundle mainBundle pathForResource @ Test ofType @ mp4 NSURL fileURL NSURL fileURLWithPath filePath NSData data NSData dataWithContentsOfFile filePath NSMutableDictionary params NSMutableDictionary dictionaryWithObjectsAndKeys data @ @ test.. dictionaryWithObjectsAndKeys data @ @ test @ title @ upload testing @ description @ EVERYONE @ privacy nil _upload startUploadWithURL fileURL params params delegate self iphone objective c xcode facebook share improve this question I 脎e got a video upload branch in my fork of the Facebook SDK on..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes NSString destinationStoreType NSSQLiteStoreType NSDictionary destinationStoreOptions nil for NSString mappingModelName in mappingModelNames NSURL fileURL NSBundle mainBundle URLForResource mappingModelName withExtension @ cdm NSMappingModel mappingModel NSMappingModel alloc initWithContentsOfURL fileURL BOOL ok migrationManager.. NSURL fileURL NSBundle mainBundle URLForResource mappingModelName withExtension @ cdm NSMappingModel mappingModel NSMappingModel alloc initWithContentsOfURL fileURL BOOL ok migrationManager migrateStoreFromURL sourceStoreURL type sourceStoreType options sourceStoreOptions withMappingModel mappingModel toDestinationURL..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset @ @ @ documentsDirectoryPath tString error nil NSLog @ Write Started NSError error nil AVAssetWriter videoWriter AVAssetWriter alloc initWithURL NSURL fileURLWithPath path fileType AVFileTypeMPEG4 error error NSParameterAssert videoWriter NSDictionary videoSettings NSDictionary dictionaryWithObjectsAndKeys AVVideoCodecH264.. retain AVAssetWriterInput audioWriterInput AVAssetWriterInput assetWriterInputWithMediaType AVMediaTypeAudio outputSettings audioSettings retain NSURL fileURL NSBundle mainBundle URLForResource @ Big_Voice_1 withExtension @ caf NSLog @ @ fileURL AVAsset asset AVURLAsset URLAssetWithURL fileURL options nil retain AVAssetReader.. AVMediaTypeAudio outputSettings audioSettings retain NSURL fileURL NSBundle mainBundle URLForResource @ Big_Voice_1 withExtension @ caf NSLog @ @ fileURL AVAsset asset AVURLAsset URLAssetWithURL fileURL options nil retain AVAssetReader audioReader AVAssetReader assetReaderWithAsset asset error error retain AVAssetWriterInputPixelBufferAdaptor..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer Please help need to do it today. I had used following code NSString soundFilePath NSBundle mainBundle pathForResource @ Day At The Beach ofType @ mp3 NSURL fileURL NSURL alloc initFileURLWithPath soundFilePath NSError error playerTemp AVAudioPlayer alloc initWithContentsOfURL fileURL error error playerTemp.numberOfLoops 0.. @ Day At The Beach ofType @ mp3 NSURL fileURL NSURL alloc initFileURLWithPath soundFilePath NSError error playerTemp AVAudioPlayer alloc initWithContentsOfURL fileURL error error playerTemp.numberOfLoops 0 AudioSessionSetActive true playerTemp play iphone objective c ipad share improve this question I had solved this question.. some changes in .plist file of our application.. Update write this code in your controller's view did load method like this void viewDidLoad NSURL url NSURL fileURLWithPath NSBundle mainBundle pathForResource @ in the storm ofType @ mp3 AVAudioPlayer audioPlayer AVAudioPlayer alloc initWithContentsOfURL url error nil AVAudioSession..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample doc MyTextDocument alloc initWithFileURL ubiquitousPackage _document doc doc.delegate self.viewController self.viewController.document doc doc saveToURL doc fileURL forSaveOperation UIDocumentSaveForCreating completionHandler ^ BOOL success NSLog @ AppDelegate new document save to iCloud doc openWithCompletionHandler ^ BOOL..
Get Exif data from UIImage - UIImagePickerController http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller save image WITH meta data NSString documentsDirectory NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSURL fileURL nil CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint.. sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint.. sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint componentsSeparatedByString..
How to share an image on Instagram in iOS? http://stackoverflow.com/questions/11393071/how-to-share-an-image-on-instagram-in-ios rect inView self.view animated YES UIDocumentInteractionController setupControllerWithURL NSURL fileURL usingDelegate id UIDocumentInteractionControllerDelegate interactionDelegate UIDocumentInteractionController interactionController.. UIDocumentInteractionController interactionController UIDocumentInteractionController interactionControllerWithURL fileURL interactionController.delegate interactionDelegate return interactionController NOTE once you redirect to instagram app..
iPhone: AVAudioPlayer unsupported file type http://stackoverflow.com/questions/4901709/iphone-avaudioplayer-unsupported-file-type stringWithFormat @ @ @.mp3 docDirPath fileName audioData writeToFile filePath atomically YES NSError error NSURL fileURL NSURL fileURLWithPath filePath player AVAudioPlayer alloc initWithContentsOfURL fileURL error error if player nil NSLog.. @ @ @.mp3 docDirPath fileName audioData writeToFile filePath atomically YES NSError error NSURL fileURL NSURL fileURLWithPath filePath player AVAudioPlayer alloc initWithContentsOfURL fileURL error error if player nil NSLog @ AudioPlayer.. YES NSError error NSURL fileURL NSURL fileURLWithPath filePath player AVAudioPlayer alloc initWithContentsOfURL fileURL error error if player nil NSLog @ AudioPlayer did not load properly @ error description else player play When the app is..
http://stackoverflow.com/questions/5355846/iphone-facebook-video-upload kApiKey _upload.appSecret kApiSecret NSString filePath NSBundle mainBundle pathForResource @ Test ofType @ mp4 NSURL fileURL NSURL fileURLWithPath filePath NSData data NSData dataWithContentsOfFile filePath NSMutableDictionary params NSMutableDictionary.. kApiSecret NSString filePath NSBundle mainBundle pathForResource @ Test ofType @ mp4 NSURL fileURL NSURL fileURLWithPath filePath NSData data NSData dataWithContentsOfFile filePath NSMutableDictionary params NSMutableDictionary dictionaryWithObjectsAndKeys.. data @ @ test @ title @ upload testing @ description @ EVERYONE @ privacy nil _upload startUploadWithURL fileURL params params delegate self iphone objective c xcode facebook share improve this question I 脎e got a video upload..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes NSSQLiteStoreType NSDictionary destinationStoreOptions nil for NSString mappingModelName in mappingModelNames NSURL fileURL NSBundle mainBundle URLForResource mappingModelName withExtension @ cdm NSMappingModel mappingModel NSMappingModel alloc.. mappingModelName withExtension @ cdm NSMappingModel mappingModel NSMappingModel alloc initWithContentsOfURL fileURL BOOL ok migrationManager migrateStoreFromURL sourceStoreURL type sourceStoreType options sourceStoreOptions withMappingModel..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset error nil NSLog @ Write Started NSError error nil AVAssetWriter videoWriter AVAssetWriter alloc initWithURL NSURL fileURLWithPath path fileType AVFileTypeMPEG4 error error NSParameterAssert videoWriter NSDictionary videoSettings NSDictionary.. AVAssetWriterInput assetWriterInputWithMediaType AVMediaTypeAudio outputSettings audioSettings retain NSURL fileURL NSBundle mainBundle URLForResource @ Big_Voice_1 withExtension @ caf NSLog @ @ fileURL AVAsset asset AVURLAsset URLAssetWithURL.. audioSettings retain NSURL fileURL NSBundle mainBundle URLForResource @ Big_Voice_1 withExtension @ caf NSLog @ @ fileURL AVAsset asset AVURLAsset URLAssetWithURL fileURL options nil retain AVAssetReader audioReader AVAssetReader assetReaderWithAsset..
NSURLConnection download large file (>40MB) http://stackoverflow.com/questions/6215095/nsurlconnection-download-large-file-40mb YES NSString folder pathArr objectAtIndex 0 NSString filePath folder stringByAppendingPathComponent fileName NSURL fileURL NSURL fileURLWithPath filePath NSError writeError nil webData writeToURL fileURL options 0 error writeError if writeError.. folder pathArr objectAtIndex 0 NSString filePath folder stringByAppendingPathComponent fileName NSURL fileURL NSURL fileURLWithPath filePath NSError writeError nil webData writeToURL fileURL options 0 error writeError if writeError NSLog @ Error.. fileName NSURL fileURL NSURL fileURLWithPath filePath NSError writeError nil webData writeToURL fileURL options 0 error writeError if writeError NSLog @ Error in writing file @' n @ filePath writeError return NSLog @ @ fileURL..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer used following code NSString soundFilePath NSBundle mainBundle pathForResource @ Day At The Beach ofType @ mp3 NSURL fileURL NSURL alloc initFileURLWithPath soundFilePath NSError error playerTemp AVAudioPlayer alloc initWithContentsOfURL fileURL.. NSURL alloc initFileURLWithPath soundFilePath NSError error playerTemp AVAudioPlayer alloc initWithContentsOfURL fileURL error error playerTemp.numberOfLoops 0 AudioSessionSetActive true playerTemp play iphone objective c ipad share improve.. Update write this code in your controller's view did load method like this void viewDidLoad NSURL url NSURL fileURLWithPath NSBundle mainBundle pathForResource @ in the storm ofType @ mp3 AVAudioPlayer audioPlayer AVAudioPlayer alloc initWithContentsOfURL..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample ubiquitousPackage _document doc doc.delegate self.viewController self.viewController.document doc doc saveToURL doc fileURL forSaveOperation UIDocumentSaveForCreating completionHandler ^ BOOL success NSLog @ AppDelegate new document save to iCloud..
Get Exif data from UIImage - UIImagePickerController http://stackoverflow.com/questions/9766394/get-exif-data-from-uiimage-uiimagepickercontroller documentsDirectory NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 NSURL fileURL nil CGImageRef imageRef CGImageSourceCreateImageAtIndex sourceRef 0 imagePropertiesDictionary if sourceOptionsDict objectForKey.. if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict objectForKey.. if sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint isEqualToString @ public.tiff fileURL NSURL fileURLWithPath NSString stringWithFormat @ @ @. @ documentsDirectory @ myimage sourceOptionsDict objectForKey @ kCGImageSourceTypeIdentifierHint..
MPMoviePlayerController repeat mode not working in viewDidLoad http://stackoverflow.com/questions/10489741/mpmovieplayercontroller-repeat-mode-not-working-in-viewdidload repeat viewdidload share improve this question Try following code. This is working perfectly. NSURL fileUrl NSURL fileURLWithPath NSBundle mainBundle pathForResource @ Video ofType @ mp4 MPMoviePlayerViewController moviePlayerController.. ofType @ mp4 MPMoviePlayerViewController moviePlayerController MPMoviePlayerViewController alloc initWithContentURL fileUrl moviePlayerController.moviePlayer prepareToPlay moviePlayerController.moviePlayer setRepeatMode MPMovieRepeatModeOne moviePlayerController.moviePlayer..
How can you read a files MIME-type in objective-c http://stackoverflow.com/questions/1363813/how-can-you-read-a-files-mime-type-in-objective-c mainBundle pathForResource @ imagename ofType @ jpg NSString fullPath filePath stringByExpandingTildeInPath NSURL fileUrl NSURL fileURLWithPath fullPath NSURLRequest fileUrlRequest NSURLRequest alloc initWithURL fileUrl NSURLRequest fileUrlRequest.. jpg NSString fullPath filePath stringByExpandingTildeInPath NSURL fileUrl NSURL fileURLWithPath fullPath NSURLRequest fileUrlRequest NSURLRequest alloc initWithURL fileUrl NSURLRequest fileUrlRequest NSURLRequest alloc initWithURL fileUrl cachePolicy.. NSURL fileUrl NSURL fileURLWithPath fullPath NSURLRequest fileUrlRequest NSURLRequest alloc initWithURL fileUrl NSURLRequest fileUrlRequest NSURLRequest alloc initWithURL fileUrl cachePolicy NSURLCacheStorageNotAllowed timeoutInterval..
iPhone - some sound files not playing http://stackoverflow.com/questions/566301/iphone-some-sound-files-not-playing play the files SystemSoundID soundID NSString filePath NSBundle mainBundle pathForResource @ sound1 ofType @ wav NSURL fileUrl NSURL fileURLWithPath filePath AudioServicesCreateSystemSoundID CFURLRef fileUrl soundID AudioServicesPlaySystemSound soundID.. @ sound1 ofType @ wav NSURL fileUrl NSURL fileURLWithPath filePath AudioServicesCreateSystemSoundID CFURLRef fileUrl soundID AudioServicesPlaySystemSound soundID Can someone please tell me what the problem could be. Thanks. P.S. When I view..
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