supportedFlashModes method
The flash settings this capture output currently supports.
To set the flash mode for a capture, set the setFlashMode
method of your
photo settings object to one of the CaptureFlashMode values listed in
this list.
Implementation
Future<List<int>> supportedFlashModes() async {
final List<Object?> supportedModes =
await _channel.$supportedFlashModes(this) as List<Object?>;
return supportedModes.cast<int>();
}