You want to be able to record audio files on an iOS device.
Make sure you have added the CoreAudio.framework framework to your
target file, and use the
AVAudioRecorder class in the AV Foundation
For information about the
audioRecordingPath methods used
in this example, refer to this recipe’s Discussion.
AVAudioRecorder class in
the AV Foundation framework facilitates audio recording in iOS
applications. To start a recording, you need to pass various pieces of
information to the
initWithURL:settings:error: instance method of
This is a local URL. The AV Foundation framework will decide which audio format should be used for the recording based on the file extension provided in this URL, so choose the extension carefully.
Examples include the sampling rate, channels, and other information that will help the audio recorder start the recording. This is a dictionary object.
NSErrorwhere any initialization errors should be saved to
The error information could be valuable later, and you ...