setFlashType method
Implementation
Future<void> setFlashType(FlashType flashType) async {
String flashTypeString;
switch (flashType) {
case FlashType.auto:
flashTypeString = "auto";
break;
case FlashType.on:
flashTypeString = "on";
break;
case FlashType.off:
flashTypeString = "off";
break;
case FlashType.torch:
flashTypeString = "torch";
break;
}
await channel.invokeMethod('setFlashType', {"flashType": flashTypeString});
}