ORKStreamingAudioRecorder Class Reference

Inherits from	ORKRecorder : NSObject
Declared in	ORKStreamingAudioRecorder.h

The ORKStreamingAudioRecorder class represents a recorder that uses the app’s AVAudioSession object to record audio.

To audio recording will be discontinued if task enters the background.

Returns an initialized audio recorder using the specified step, and output directory.

- (instancetype)initWithIdentifier:(NSString *)identifier step:(nullable ORKStep *)step outputDirectory:(nullable NSURL *)outputDirectory

`identifier`	The unique identifier of the recorder (assigned by the recorder configuration).
`step`	The step that requested this recorder.
`outputDirectory`	The directory in which the audio output should be stored.

An initialized audio recorder.

ORKStreamingAudioRecorder.h

Reference to the audio recorder being used.

@property (nonatomic, strong, readonly, nullable) AVAudioEngine *audioEngine

The value of this property is used in the audio task in order to display recorded volume and metering in real time during the task.

ORKStreamingAudioRecorder.h