setFlash method
Implementation
Future<void> setFlash(FlashMode mode) async {
if (!value.isInitialized! || _isDisposed) {
throw CameraException(
'Uninitialized CameraController',
'resumeVideoRecording was called on uninitialized CameraController',
);
}
String methodName = "";
switch (mode) {
case FlashMode.auto:
methodName = 'setFlashAuto';
break;
case FlashMode.on:
methodName = 'setFlashOn';
break;
case FlashMode.off:
methodName = 'setFlashOff';
break;
}
try {
await _channel.invokeMethod<void>(
methodName,
null,
);
} on PlatformException catch (e) {
throw CameraException(e.code, e.message);
}
}