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2014/10/15 ¤U¤È 10:13:12
iphone Programming Glossary: recordingHow do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder want to record audio in my application but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any examples of how to best do this in the iPhone Dev.. so I am looking for a simple sample to get me started. Thanks in advance. iphone audio recording share improve this question Actually there are no examples at all. Here is my working code. Recording.. Here is my working code. Recording is triggered by the user pressing a button on the navBar. The recording uses cd quality 44100 samples stereo 2 channels linear pcm. Beware if you want to use a different format..
Verify receipt for in App purchase http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase and extra steps at app approval time. But I digress ... Then wherever you intend to kick off recording the transaction on your remote server call verifyReceipt with your transaction and make sure it comes..
http://stackoverflow.com/questions/2371489/why-do-you-use-an-underscore-for-an-instance-variable-but-not-its-corresponding in a cocoa objective c class work I am new to iphone development.I am doing research on voice recording in iphone .I have downloaded the speak here sample program from Apple.It consist of LevelMeter.h file..
iPhone App ??#160;Add voice recognition? [closed] http://stackoverflow.com/questions/942312/iphone-app-add-voice-recognition looked into this Are there any tools out there for us to do this iphone speech recognition voice recording speech to text share improve this question OpenEars looks promising... http www.politepix.com openears..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder of you that have already been playing with the 3.0 sdk. I want to record audio in my application but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any examples of how to best do this in the iPhone Dev Center and only reference to the classes. I am a newbie at.. and only reference to the classes. I am a newbie at iPhone development so I am looking for a simple sample to get me started. Thanks in advance. iphone audio recording share improve this question Actually there are no examples at all. Here is my working code. Recording is triggered by the user pressing a button on the navBar... this question Actually there are no examples at all. Here is my working code. Recording is triggered by the user pressing a button on the navBar. The recording uses cd quality 44100 samples stereo 2 channels linear pcm. Beware if you want to use a different format especially an encoded one make sure you fully understand..
Verify receipt for in App purchase http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase base64 encoding but then you're looking at export restrictions and extra steps at app approval time. But I digress ... Then wherever you intend to kick off recording the transaction on your remote server call verifyReceipt with your transaction and make sure it comes back positive. Meanwhile on your server here's some super..
http://stackoverflow.com/questions/2371489/why-do-you-use-an-underscore-for-an-instance-variable-but-not-its-corresponding Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I am new to iphone development.I am doing research on voice recording in iphone .I have downloaded the speak here sample program from Apple.It consist of LevelMeter.h file in which @interface LevelMeter UIView CGFloat _level _peakLevel..
iPhone App ??#160;Add voice recognition? [closed] http://stackoverflow.com/questions/942312/iphone-app-add-voice-recognition
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder with the 3.0 sdk. I want to record audio in my application but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any examples of how to best do this in the iPhone Dev Center and only reference.. a newbie at iPhone development so I am looking for a simple sample to get me started. Thanks in advance. iphone audio recording share improve this question Actually there are no examples at all. Here is my working code. Recording is triggered by.. no examples at all. Here is my working code. Recording is triggered by the user pressing a button on the navBar. The recording uses cd quality 44100 samples stereo 2 channels linear pcm. Beware if you want to use a different format especially an encoded..
How does the iOS app Display Recorder record the screen without using private API? http://stackoverflow.com/questions/11090184/how-does-the-ios-app-display-recorder-record-the-screen-without-using-private-ap to a rejection on application submission when detected by the static analysis Apple runs how were they able to do this recording in an approved application Additionally the app causes a red bar to appear at the top of the screen while it records similar.. I will update this answer once I reverse the new version. The new one costs 5 but if you have ever wanted a screen recording app on an unjailbroken device you should grab it before it is pulled. UPDATE 3 It looks as if I was very much correct with..
Verify receipt for in App purchase http://stackoverflow.com/questions/1298998/verify-receipt-for-in-app-purchase at export restrictions and extra steps at app approval time. But I digress ... Then wherever you intend to kick off recording the transaction on your remote server call verifyReceipt with your transaction and make sure it comes back positive. Meanwhile..
Reading call history in iPhone OS http://stackoverflow.com/questions/144888/reading-call-history-in-iphone-os how Note The purpose is to remove the need for the user to perform this data entry themselves. The application is for recording interactions with customer service centers. iphone share improve this question Unfortunately you can't access the call..
http://stackoverflow.com/questions/2371489/why-do-you-use-an-underscore-for-an-instance-variable-but-not-its-corresponding in front of a variable in a cocoa objective c class work I am new to iphone development.I am doing research on voice recording in iphone .I have downloaded the speak here sample program from Apple.It consist of LevelMeter.h file in which @interface..
streaming video FROM an iPhone http://stackoverflow.com/questions/3444791/streaming-video-from-an-iphone in an iPhone app. iphone video streaming video encoding share improve this question You could divide your recording to separate files with a length of say 10sec then send them separately. If you use AVCaptureSession 's beginConfiguration..
Record and play audio Simultaneously http://stackoverflow.com/questions/4215180/record-and-play-audio-simultaneously help to me to record and play audio Simultaneously in Iphone. Thanks in advance. iphone objective c core audio audio recording share improve this question You can play and record simultaneously on iOS devices except the 1st gen Touch using either..
Can use AVCaptureVideoDataOutput and AVCaptureMovieFileOutput at the same time? http://stackoverflow.com/questions/4944083/can-use-avcapturevideodataoutput-and-avcapturemoviefileoutput-at-the-same-time the same time with my code. I am using AVCaptureVideoDataOutput for grab frames and AVCaptureMovieFileOutput for video recording. But can't work and get the error code 12780 while working at the same time but individual. I searched this problem but.. avfoundation share improve this question I can't answer the specific question put but I've been successfully recording video and grabbing frames at the same time using AVCaptureSession and AVCaptureVideoDataOutput to route frames into my own..
iPhone:Programmatically compressing recorded video to share? http://stackoverflow.com/questions/5687341/iphoneprogrammatically-compressing-recorded-video-to-share compressing recorded video to share I have implemented an overlay view when calling camera view before recording the video. pickerController.cameraOverlayView myOverlay Video recording and saving the video into Album after recording.. overlay view when calling camera view before recording the video. pickerController.cameraOverlayView myOverlay Video recording and saving the video into Album after recording the video and sharing via email etc. all works fine. If i use video quality.. the video. pickerController.cameraOverlayView myOverlay Video recording and saving the video into Album after recording the video and sharing via email etc. all works fine. If i use video quality as High quality then the recorded video has..
What tool(s) can I use to produce iPhone App Screencasts? [closed] http://stackoverflow.com/questions/935540/what-tools-can-i-use-to-produce-iphone-app-screencasts on the right not the YouTube video . I'm assuming the best way to do this is to record the simulator using a screen recording utility does anyone have any other methods What tools have you used successfully iphone video share improve this question..
iPhone App ??#160;Add voice recognition? [closed] http://stackoverflow.com/questions/942312/iphone-app-add-voice-recognition up level. Anyone looked into this Are there any tools out there for us to do this iphone speech recognition voice recording speech to text share improve this question OpenEars looks promising... http www.politepix.com openears Based on Pocket..
How do I record audio on iPhone with AVAudioRecorder? http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder iphone audio recording share improve this question Actually there are no examples at all. Here is my working code. Recording is triggered by the user pressing a button on the navBar. The recording uses cd quality 44100 samples stereo 2 channels.. how to handle metering data but you can figure it out easily. Finally note that the AVAudioRecorder method deleteRecording as of this writing crashes your application. This is why I am removing the recorded file through the File Manager. When.. edited object using KVC. #define DOCUMENTS_FOLDER NSHomeDirectory stringByAppendingPathComponent @ Documents void startRecording UIBarButtonItem stopButton UIBarButtonItem alloc initWithTitle @ Stop style UIBarButtonItemStyleBordered target self action..
Record the sound and play it back with changed pitch http://stackoverflow.com/questions/10549317/record-the-sound-and-play-it-back-with-changed-pitch YES recorder1 record NSLog @ SOUND IS DETECTED NSLog @ f recorder1 peakPowerForChannel 0 NSLog @ Recording is going on count 1 silenceTime 0 else NSLog @ NO SOUND IS DETECTED silenceTime silenceTime 0.3 if count 1 silenceTime.. silenceTime 0.3 if count 1 silenceTime 1 levelTimer invalidate recorder1 stop void audioRecorderDidFinishRecording AVAudioRecorder recorder successfully BOOL flag NSLog @ Recorder stop delegate is processing if flag NSLog @ Player has.. BOOL flag NSLog @ Recorder stop delegate is processing if flag NSLog @ Player has finished successfully self playRecording else NSLog @ problem in recording.......not recorded iphone ios share improve this question How to detect the sound..
Play Alert Sound (Vibrate) While AudioQueue is Recording http://stackoverflow.com/questions/1183366/play-alert-sound-vibrate-while-audioqueue-is-recording Alert Sound Vibrate While AudioQueue is Recording It seems that it's not possible to play an alert sound AudioServicesPlayAlertSound kSystemSoundID_Vibrate while the AudioQueue..
Supported Audio file formats in iPhone http://stackoverflow.com/questions/1761460/supported-audio-file-formats-in-iphone improve this question mp3 why not. From The Multimedia Support Section of the Reference Library Audio Playback and Recording Formats The audio playback formats supported in iPhone OS are the following AAC HE AAC AMR Adaptive Multi Rate a format..
record input coming from bluetooth headset in iPhone http://stackoverflow.com/questions/18226255/record-input-coming-from-bluetooth-headset-in-iphone id sender UIButton btn UIButton sender if btn isSelected audioRecorder stop btn setSelected NO btn setTitle @ Start Recording forState UIControlStateNormal else audioRecorder record btn setSelected YES btn setTitle @ Stop Recording forState UIControlStateNormal.. @ Start Recording forState UIControlStateNormal else audioRecorder record btn setSelected YES btn setTitle @ Stop Recording forState UIControlStateNormal and i am using avaudiorecorder after this. There seems to be something else I am missing..
Proper AVAudioRecorder Settings for Recording Voice? http://stackoverflow.com/questions/2149280/proper-avaudiorecorder-settings-for-recording-voice AVAudioRecorder Settings for Recording Voice I am adding a voice memo capability using AVAudioRecorder and I need to know the best settings for the recorder for..
Basic description on how to record video in iOs 4 http://stackoverflow.com/questions/3173822/basic-description-on-how-to-record-video-in-ios-4
iOS multitasking for an Audio Recording application http://stackoverflow.com/questions/3848172/ios-multitasking-for-an-audio-recording-application multitasking for an Audio Recording application I am writing an application that records audio. I am looking into the feasibility of supporting multitasking..
Recording Video in iPhone using AVFoundation Framework(AVCaptureSession)? http://stackoverflow.com/questions/3862402/recording-video-in-iphone-using-avfoundation-frameworkavcapturesession Video in iPhone using AVFoundation Framework AVCaptureSession i am developing an application in which i am trying to record..
Video Recording using AVFoundation Framework iPhone? http://stackoverflow.com/questions/3932614/video-recording-using-avfoundation-framework-iphone Recording using AVFoundation Framework iPhone I'm developing an application with the help of sample code from the WWDC 2010 AVCamDemo.. addOutput movieFileOutput self setSession session crashes if session isRunning self performSelector @selector startRecording withObject nil afterDelay 1.0 session startRunning void startRecording AVCaptureConnection videoConnection playVideo connectionWithMediaType.. isRunning self performSelector @selector startRecording withObject nil afterDelay 1.0 session startRunning void startRecording AVCaptureConnection videoConnection playVideo connectionWithMediaType AVMediaTypeVideo fromConnections self movieFileOutput..
video capture software for iPhone Simulator [closed] http://stackoverflow.com/questions/4183768/video-capture-software-for-iphone-simulator
How to record an audio file in .mp3 format? http://stackoverflow.com/questions/4871940/how-to-record-an-audio-file-in-mp3-format can write your own encoding logic to convert kAudioFormatAppleIMA4 in to MP3 Format. The other supported encoding for Recording purpose are kAudioFormatMPEG4AAC kAudioFormatAppleLossless kAudioFormatAppleIMA4 kAudioFormatiLBC kAudioFormatULaw kAudioFormatLinearPCM..
Recording sound as WAV on iphone http://stackoverflow.com/questions/570430/recording-sound-as-wav-on-iphone sound as WAV on iphone I am making an iPhone recording app that needs to submit the sound file as a .wav to an external..
Recording video in Black and White http://stackoverflow.com/questions/7113639/recording-video-in-black-and-white video in Black and White I am making an app that uses AVFoundation and an AVCaptureSession to record video. I would like..
Delay in Recording using avaudiorecorder [closed] http://stackoverflow.com/questions/7804177/delay-in-recording-using-avaudiorecorder in Recording using avaudiorecorder closed I am running an app on Xcode4 using ios5 and facing a problem there is a delay of 3 sec from.. pressed recordButton setBackgroundImage UIImage imageNamed @ stop.png forState UIControlStateNormal recordBtn YES startRecording Init audio with record capability AVAudioSession audioSession AVAudioSession sharedInstance audioSession setCategory AVAudioSessionCategoryRecord..
Recording Audio and Video using AVFoundation frame by frame http://stackoverflow.com/questions/8046102/recording-audio-and-video-using-avfoundation-frame-by-frame Audio and Video using AVFoundation frame by frame How to record audio and video using AVFoundation frame by frame in iOS4..
iOS Stream Audio from one iOS Device to Another http://stackoverflow.com/questions/8357514/ios-stream-audio-from-one-ios-device-to-another and even better that you understand the audio format. This is covered in the Audio Queue Services Programming Guide in Recording Audio . Look at Listing 2 8 Specifying an audio queue ™s audio data format . It's crucial to understand that you have the..
Can anybody help me in recording iPhone output sound through Audio Unit http://stackoverflow.com/questions/8615358/can-anybody-help-me-in-recording-iphone-output-sound-through-audio-unit buffers in bufferList ExtAudioFileWriteAsync effectState audioFileRef inNumberFrames bufferList return noErr then stop Recording void stopRecord AudioOutputUnitStop audioUnit AudioUnitUninitialize audioUnit iphone ios5 core audio audiounit share.. bufferList return noErr In stopRecord you should close the audio file with ExtAudioFileDispose void stopRecording NSTimer theTimer printf nstopRecording n AudioOutputUnitStop mAudioUnit AudioUnitUninitialize mAudioUnit OSStatus status.. In stopRecord you should close the audio file with ExtAudioFileDispose void stopRecording NSTimer theTimer printf nstopRecording n AudioOutputUnitStop mAudioUnit AudioUnitUninitialize mAudioUnit OSStatus status ExtAudioFileDispose mAudioFileRef printf..
Recording mp3 instead of caf file http://stackoverflow.com/questions/9399019/recording-mp3-instead-of-caf-file mp3 instead of caf file I'm looking at this example https developer.apple.com library ios #samplecode SpeakHere Introduction..
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