¡@
2014/10/15 ¤U¤È 10:11:33
iphone Programming Glossary: mpmediaitempropertyasseturlhow to convert nsdata to MPMediaitem song iOS Sdk http://stackoverflow.com/questions/10276484/how-to-convert-nsdata-to-mpmediaitem-song-ios-sdk to play that song in mediaplayer. Used below code to convert MPMediaItem to NSData NSURL url song valueForProperty MPMediaItemPropertyAssetURL AVURLAsset songAsset AVURLAsset URLAssetWithURL url options nil AVAssetExportSession exporter AVAssetExportSession alloc..
How to get NSData of mp3 using MPMediaPickerController? http://stackoverflow.com/questions/16195460/how-to-get-nsdata-of-mp3-using-mpmediapickercontroller YES completion nil MPMediaItem item mediaItemCollection items objectAtIndex 0 NSURL url item valueForProperty MPMediaItemPropertyAssetURL NSString path NSString stringWithFormat @ @ url NSData data NSFileManager defaultManager contentsAtPath path i also tried..
http://stackoverflow.com/questions/1656124/mpmediaitems-raw-song-data your project the media item picker MPMediaItem curItem musicPlayer.nowPlayingItem NSURL url curItem valueForProperty MPMediaItemPropertyAssetURL AVURLAsset songAsset AVURLAsset URLAssetWithURL url options nil AVAssetExportSession exporter AVAssetExportSession alloc..
Getting the musical data of an iPod-track http://stackoverflow.com/questions/3905240/getting-the-musical-data-of-an-ipod-track more MPMediaItem objects from the iPod library. Ask those media items for their URL with MPMediaItem valueForProperty MPMediaItemPropertyAssetURL . Create an AVURLAsset from the URL. Create an instance of AVAssetReader for the asset. Create one or more instances of..
http://stackoverflow.com/questions/4914853/help-fix-memory-leak-release convertTapped id sender set up an AVAssetReader to read from the iPod Library NSURL assetURL song valueForProperty MPMediaItemPropertyAssetURL AVURLAsset songAsset AVURLAsset URLAssetWithURL assetURL options nil NSError assetError nil AVAssetReader assetReader AVAssetReader..
Drawing waveform with AVAssetReader http://stackoverflow.com/questions/5032775/drawing-waveform-with-avassetreader MPMediaItem item NSString assetFolder self class assetCacheFolder NSURL assetURL item valueForProperty MPMediaItemPropertyAssetURL NSNumber libraryId item valueForProperty MPMediaItemPropertyPersistentID NSString assettFileExt assetURL path lastPathComponent.. retain assetFileURL retain TSLibraryImport import TSLibraryImport alloc init NSURL assetURL item valueForProperty MPMediaItemPropertyAssetURL import importAsset assetURL toURL assetFileURL completionBlock ^ TSLibraryImport import check the status and error properties..
Using MPMediaItems with AVAudioPlayer http://stackoverflow.com/questions/5222464/using-mpmediaitems-with-avaudioplayer MPMediaItemCollection collection MPMediaItem item collection items objectAtIndex 0 NSURL url item valueForProperty MPMediaItemPropertyAssetURL self dismissModalViewControllerAnimated YES Play the item using MPMusicPlayer MPMusicPlayerController appMusicPlayer MPMusicPlayerController..
Application crashed while importing songs from Ipod library in Iphone for iOs 5.0 http://stackoverflow.com/questions/8077725/application-crashed-while-importing-songs-from-ipod-library-in-iphone-for-ios-5 UpdateMediaCollection NSString getExtension MPMediaItem item self showLoadingView NSURL assetURL item valueForProperty MPMediaItemPropertyAssetURL AVURLAsset songAsset AVURLAsset URLAssetWithURL assetURL options nil JP AVAssetExportSession exportSession AVAssetExportSession.. MPMediaItem item self showLoadingView NSLog @ export asset called NSURL assetURL item valueForProperty MPMediaItemPropertyAssetURL NSLog @ n assetURL @ assetURL absoluteString AVURLAsset songAsset AVURLAsset URLAssetWithURL assetURL options nil JP AVAssetExportSession..
iOS Stream Audio from one iOS Device to Another http://stackoverflow.com/questions/8357514/ios-stream-audio-from-one-ios-device-to-another MPMediaItem song arr objectAtIndex 0 NSData songData NSData dataWithContentsOfURL song valueForProperty MPMediaItemPropertyAssetURL Then I have this Game Center method for receiving data void match GKMatch match didReceiveData NSData data fromPlayer NSString..
|