2014/10/15 下午 10:04:12

iphone Programming Glossary: audioplayer

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

your case would be NSURL url NSURL fileURLWithPath NSString stringWithFormat @ @ audiofile.mp3 dataPath NSError error audioPlayer AVAudioPlayer alloc initWithContentsOfURL url error error if audioPlayer nil NSLog error description else audioPlayer play..

Using AVCaptureSession and AVAudioPlayer together

http://stackoverflow.com/questions/10903542/using-avcapturesession-and-avaudioplayer-together

soundFilePath AVAudioPlayer newPlayer AVAudioPlayer alloc initWithContentsOfURL fileURL error nil fileURL release self.audioPlayer newPlayer newPlayer release audioPlayer setDelegate self audioPlayer prepareToPlay audioPlayer play iphone ios ipad avfoundation.. alloc initWithContentsOfURL fileURL error nil fileURL release self.audioPlayer newPlayer newPlayer release audioPlayer setDelegate self audioPlayer prepareToPlay audioPlayer play iphone ios ipad avfoundation share improve this question.. fileURL error nil fileURL release self.audioPlayer newPlayer newPlayer release audioPlayer setDelegate self audioPlayer prepareToPlay audioPlayer play iphone ios ipad avfoundation share improve this question I fixed the problem by setting..

Download and play mp3 file from url with iphone application

http://stackoverflow.com/questions/2651362/download-and-play-mp3-file-from-url-with-iphone-application

somewhere NSError error NSData _objectData NSData dataWithContentsOfURL NSURL URLWithString @ http xyz abc.mp3 audioPlayer AVAudioPlayer alloc initWithData _objectData error error audioPlayer.numberOfLoops 1 audioPlayer.delegate self audioPlayer.volume.. NSURL URLWithString @ http xyz abc.mp3 audioPlayer AVAudioPlayer alloc initWithData _objectData error error audioPlayer.numberOfLoops 1 audioPlayer.delegate self audioPlayer.volume 1.0f audioPlayer prepareToPlay if audioPlayer nil NSLog @ @.. @ http xyz abc.mp3 audioPlayer AVAudioPlayer alloc initWithData _objectData error error audioPlayer.numberOfLoops 1 audioPlayer.delegate self audioPlayer.volume 1.0f audioPlayer prepareToPlay if audioPlayer nil NSLog @ @ error description else audioPlayer..

iPhone OS 4 Multitasking - Playing Audio In background

http://stackoverflow.com/questions/3007527/iphone-os-4-multitasking-playing-audio-in-background

the audio. ` NSURL url NSURL fileURLWithPath NSBundle mainBundle pathForResource @ someday ofType @ mp3 AVAudioPlayer audioPlayer AVAudioPlayer alloc initWithContentsOfURL url error nil audioPlayer play `. The audio starts playing once i click on button.. @ someday ofType @ mp3 AVAudioPlayer audioPlayer AVAudioPlayer alloc initWithContentsOfURL url error nil audioPlayer play `. The audio starts playing once i click on button in the app. But when I shut the app it stops. How can I make it..

How do you make an iPhone beep?

http://stackoverflow.com/questions/3508704/how-do-you-make-an-iphone-beep

@interface AudioPlayer UIViewController IBOutlet UIButton playButton IBOutlet UIButton stopButton AVAudioPlayer audioPlayer @property nonatomic retain IBOutlet UIButton playButton @property nonatomic retain IBOutlet UIButton stopButton @property.. UIButton playButton @property nonatomic retain IBOutlet UIButton stopButton @property nonatomic retain AVAudioPlayer audioPlayer IBAction play IBAction stop @end void viewDidLoad super viewDidLoad Get the file path to the song to play. NSString filePath.. the file path to a URL. NSURL fileURL NSURL alloc initFileURLWithPath filePath Initialize the AVAudioPlayer. self.audioPlayer AVAudioPlayer alloc initWithContentsOfURL fileURL error nil Preloads the buffer and prepares the audio for playing. self.audioPlayer..

Play music in the background using AVAudioplayer

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

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

Audio queue start failed

http://stackoverflow.com/questions/2490786/audio-queue-start-failed

void inUserData UInt32 interruptionState This callback being outside the implementation block needs a reference to the AudioPlayer object AudioStreamer player AudioStreamer streamerArray objectAtIndex 0 if interruptionState kAudioSessionBeginInterruption..

SpeakHere sample can't play sound which loads from internet

http://stackoverflow.com/questions/293929/speakhere-sample-cant-play-sound-which-loads-from-internet

from SpeakHere I am getting error Program received signal 諪XC_BAD_ACCESS code . After trace around I found that the in AudioPlayer calculateSizesFor it set bufferByteSize to a huge number 806128768 which caused buffer allocation failed. And that because.. right click and download from here . I am using this way to set the URL in the AudioViewController playOrStop method AudioPlayer thePlayer AudioPlayer alloc initWithURL self.soundFileURL AudioPlayer thePlayer AudioPlayer alloc initWithURL NSURL URLWithString.. from here . I am using this way to set the URL in the AudioViewController playOrStop method AudioPlayer thePlayer AudioPlayer alloc initWithURL self.soundFileURL AudioPlayer thePlayer AudioPlayer alloc initWithURL NSURL URLWithString @ http chineseresume.com..

How do you make an iPhone beep?

http://stackoverflow.com/questions/3508704/how-do-you-make-an-iphone-beep

of sound you want. Here's how to play a sound using the AVFoundation audio framework. #import UIKit UIKit.h @class AVAudioPlayer @interface AudioPlayer UIViewController IBOutlet UIButton playButton IBOutlet UIButton stopButton AVAudioPlayer audioPlayer.. how to play a sound using the AVFoundation audio framework. #import UIKit UIKit.h @class AVAudioPlayer @interface AudioPlayer UIViewController IBOutlet UIButton playButton IBOutlet UIButton stopButton AVAudioPlayer audioPlayer @property nonatomic.. AVAudioPlayer @interface AudioPlayer UIViewController IBOutlet UIButton playButton IBOutlet UIButton stopButton AVAudioPlayer audioPlayer @property nonatomic retain IBOutlet UIButton playButton @property nonatomic retain IBOutlet UIButton stopButton..

iPhone: AVAudioPlayer unsupported file type

http://stackoverflow.com/questions/4901709/iphone-avaudioplayer-unsupported-file-type

AVAudioPlayer unsupported file type My app downloads an mp3 from our server and plays it back to the user. The file is 64 kbps which.. i do exactly this NSData data NSData dataWithContentsOfURL NSURL URLWithString @ http ... file.mp3 NSError e nil AVAudioPlayer player AVAudioPlayer alloc initWithData data error e player setDelegate self When I run the code player comes back null.. NSData data NSData dataWithContentsOfURL NSURL URLWithString @ http ... file.mp3 NSError e nil AVAudioPlayer player AVAudioPlayer alloc initWithData data error e player setDelegate self When I run the code player comes back null and I get this error..

Is it possible to play sounds without stopping iPod music?

http://stackoverflow.com/questions/11036748/is-it-possible-to-play-sounds-without-stopping-ipod-music

AVAudioPlayer Help: Playing multiple sounds simultaneously, stopping them all at once, and working around Automatic Reference Counting

http://stackoverflow.com/questions/11194838/avaudioplayer-help-playing-multiple-sounds-simultaneously-stopping-them-all-at

are playing how can I implement a second IBAction method to stop playing all of them iphone objective c ios audio avaudioplayer share improve this question First off put the declaration and alloc init of audioplayer on the same line. Also you can.. objective c ios audio avaudioplayer share improve this question First off put the declaration and alloc init of audioplayer on the same line. Also you can only play one sound per AVAudioPlayer BUT you can make as many as you want simultaneously... And then to stop all of the sounds maybe use a NSMutableArray add all of the players to it and then iterate though and audioplayer stop Add this to the top of your file NSMutableArray soundsArray Add this to viewDidLoad soundsArray NSMutableArray new..

Playing html5 audio in android browser

http://stackoverflow.com/questions/3069124/playing-html5-audio-in-android-browser

2.1. Anyone know why My code function playHTML5 sound soundcv sound url to m4a audio file soundcv div in which the audioplayer should go var audio document.createElement 'audio' audio.src sound audio.controls controls if currentSound null soundcv.replaceChild..

Pause button is stopping AVAudioPlayer rather than pausing

http://stackoverflow.com/questions/8695193/pause-button-is-stopping-avaudioplayer-rather-than-pausing

The play and stop buttons are working fine but the pause button is stopping the audio player rather than pausing audioplayer. It should pause the audio file and resume the audio file. Looking at my code below do you see anything missing void playaudio..

AVAudioPlayer currentTime problem

http://stackoverflow.com/questions/882753/avaudioplayer-currenttime-problem

currentTime problem I'm trying to use the audioplayer with a slider in order to seek into a track nothing complicated . But I have a weird behavior... for some value of currentTime..