setCameraTorchOn abstract method

Future<void> setCameraTorchOn(
  1. bool isOn
)

Enables the camera flash.

You must call this method after enableVideo. The setting result will take effect after the camera is successfully turned on, that is, after the SDK triggers the onLocalVideoStateChanged callback and returns the local video state as localVideoStreamStateCapturing (1). This method is for Android and iOS only.

  • isOn Whether to turn on the camera flash: true : Turn on the flash. false : (Default) Turn off the flash.

Returns When the method call succeeds, there is no return value; when fails, the AgoraRtcException exception is thrown. You need to catch the exception and handle it accordingly.

Implementation

Future<void> setCameraTorchOn(bool isOn);