2014/10/15 下午 10:10:22

iphone Programming Glossary: initwithcontentsofurl

How to download audio/video files from internet and store in iPhone app?

http://stackoverflow.com/questions/10245345/how-to-download-audio-video-files-from-internet-and-store-in-iphone-app

http://stackoverflow.com/questions/1973902/play-mp3-files-with-iphone-sdk

nil AVAudioSession sharedInstance setActive YES error activationError AVAudioPlayer newPlayer AVAudioPlayer alloc initWithContentsOfURL soundFileURL error nil self.appSoundPlayer newPlayer newPlayer release appSoundPlayer prepareToPlay appSoundPlayer setVolume..

iPhone: Download PDF and store locally?

http://stackoverflow.com/questions/2226615/iphone-download-pdf-and-store-locally

found one method which i tried my self Get the PDF Data from the url in a NSData Object NSData pdfData NSData alloc initWithContentsOfURL NSURL URLWithString @ http www.msy.com.au Parts PARTS.pdf Store the Data locally as PDF File NSString resourceDocPath NSString..

Implementation of “Automatic Lightweight Migration” for Core Data (iPhone)

http://stackoverflow.com/questions/2310216/implementation-of-automatic-lightweight-migration-for-core-data-iphone

Play sound on iPhone even in silent mode

http://stackoverflow.com/questions/3740528/play-sound-on-iphone-even-in-silent-mode

NSString path NSBundle mainBundle pathForResource... NSURL url NSURL fileURLWithPath path player AVAudioPlayer alloc initWithContentsOfURL url When that's done you can play with it any time you want with player play Play the sound player pause Pause the sound..

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

the class method of the NSMappingModel class mappingModelFromBundles forSourceModel destinationModel we will use the initWithContentsOfURL because the class method will return only one maybe the first found mapping model in the bundle. Now we've got the two mapping.. mainBundle URLForResource mappingModelName withExtension @ cdm NSMappingModel mappingModel NSMappingModel alloc initWithContentsOfURL fileURL BOOL ok migrationManager migrateStoreFromURL sourceStoreURL type sourceStoreType options sourceStoreOptions..

Play music in the background using AVAudioplayer

http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer

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.. NSBundle mainBundle pathForResource @ in the storm ofType @ mp3 AVAudioPlayer audioPlayer AVAudioPlayer alloc initWithContentsOfURL url error nil AVAudioSession sharedInstance setCategory AVAudioSessionCategoryPlayback error nil AVAudioSession sharedInstance..

Sound stop playing [duplicate]

http://stackoverflow.com/questions/8094557/sound-stop-playing

NSString path NSBundle mainBundle pathForResource aSound ofType @ caf AVAudioPlayer theAudio AVAudioPlayer alloc initWithContentsOfURL NSURL fileURLWithPath path error NULL theAudio setDelegate self theAudio setNumberOfLoops 0 theAudio setVolume 1.0 theAudio.. NSString path NSBundle mainBundle pathForResource aSound ofType @ caf AVAudioPlayer theAudio AVAudioPlayer alloc initWithContentsOfURL NSURL fileURLWithPath path error NULL theAudio setDelegate self loop indefinitely theAudio setNumberOfLoops 1 theAudio setVolume.. aSound NSString path NSBundle mainBundle pathForResource aSound ofType @ caf if theAudio theAudio AVAudioPlayer alloc initWithContentsOfURL NSURL fileURLWithPath path error NULL theAudio setDelegate self theAudio setNumberOfLoops 0 theAudio setVolume 1.0 theAudio..

iPhone - Sound overlapping with multiple button presses

http://stackoverflow.com/questions/8101870/iphone-sound-overlapping-with-multiple-button-presses

iOS SDK : playing music on the background and switching views

http://stackoverflow.com/questions/8467533/ios-sdk-playing-music-on-the-background-and-switching-views

void viewDidLoad NSString music NSBundle mainBundle pathForResource @ 1music ofType @ mp3 myMusic AVAudioPlayer alloc initWithContentsOfURL NSURL fileURLWithPath music error NULL myMusic.delegate self myMusic.numberOfLoops 1 myMusic play IBAction scoreView ScoreViewController.. NSString musicSonati NSBundle mainBundle pathForResource @ music ofType @ mp3 myMusic AVAudioPlayer alloc initWithContentsOfURL NSURL fileURLWithPath musicSonati error NULL myMusic.delegate self myMusic.numberOfLoops 1 myMusic play return self toggle.. NSString musicSonati NSBundle mainBundle pathForResource @ music ofType @ mp3 self.myMusic AVAudioPlayer alloc initWithContentsOfURL NSURL fileURLWithPath musicSonati error NULL autorelease self.myMusic.delegate self self.myMusic.numberOfLoops 1 You probably..