startScanning method

void startScanning()

Implementation

void startScanning() {
  isScanning = true;
  controller.cleanAll();
  channel.invokeMethod("checkPermission").then((isGrantPermission) {
    if (isGrantPermission) {
      channel.invokeMethod("startScan");
    } else {
      isScanning = false;
      if (onPermissionDenied != null) onPermissionDenied!();
    }
  });
}