cameraExposureAreaChanged property Null safety

RectCallback? cameraExposureAreaChanged
read / write

The camera exposure area has changed.

The SDK triggers this callback when the local user changes the camera exposure position by calling the RtcEngine.setCameraExposurePosition method.

The RectCallback typedef includes the following parameter:

  • Rect rect: Rectangular area in the camera zoom specifying the focus area.


RectCallback? cameraExposureAreaChanged;