Visualizer.SetDataCaptureListener Method

Reference

Definition

Namespace:: Android.Media.Audiofx

Assembly:: Mono.Android.dll

Important

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Registers an OnDataCaptureListener interface and specifies the rate at which the capture should be updated as well as the type of capture requested.

[Android.Runtime.Register("setDataCaptureListener", "(Landroid/media/audiofx/Visualizer$OnDataCaptureListener;IZZ)I", "GetSetDataCaptureListener_Landroid_media_audiofx_Visualizer_OnDataCaptureListener_IZZHandler")]
public virtual Android.Media.Audiofx.VisualizerStatus SetDataCaptureListener (Android.Media.Audiofx.Visualizer.IOnDataCaptureListener? listener, int rate, bool waveform, bool fft);

[<Android.Runtime.Register("setDataCaptureListener", "(Landroid/media/audiofx/Visualizer$OnDataCaptureListener;IZZ)I", "GetSetDataCaptureListener_Landroid_media_audiofx_Visualizer_OnDataCaptureListener_IZZHandler")>]
abstract member SetDataCaptureListener : Android.Media.Audiofx.Visualizer.IOnDataCaptureListener * int * bool * bool -> Android.Media.Audiofx.VisualizerStatus
override this.SetDataCaptureListener : Android.Media.Audiofx.Visualizer.IOnDataCaptureListener * int * bool * bool -> Android.Media.Audiofx.VisualizerStatus

Parameters

listener: Visualizer.IOnDataCaptureListener

OnDataCaptureListener registered

rate: Int32

rate in milliHertz at which the capture should be updated

waveform: Boolean

true if a waveform capture is requested: the onWaveFormDataCapture() method will be called on the OnDataCaptureListener interface.

fft: Boolean

true if a frequency capture is requested: the onFftDataCapture() method will be called on the OnDataCaptureListener interface.

Returns

VisualizerStatus

#SUCCESS in case of success, #ERROR_NO_INIT or #ERROR_BAD_VALUE in case of failure.

Attributes: RegisterAttribute

Remarks

Java documentation for android.media.audiofx.Visualizer.setDataCaptureListener(android.media.audiofx.OnDataCaptureListener, int, boolean, boolean).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to