showNetworkError static method

dynamic showNetworkError(
  1. BuildContext context,
  2. dynamic onRetry()
)

Implementation

static showNetworkError(BuildContext context, Function() onRetry) {
  return showCupertinoDialog(
    context: context,
    barrierDismissible: false,
    builder: (context) => CupertinoAlertDialog(
      title: const Text("Network Error"),
      content: const Text("We are facing some server issue please retry"),
      actions: <Widget>[
        CupertinoDialogAction(
          child: const Text("Retry Now"),
          onPressed: () {
            onRetry();
          },
        ),
      ],
    ),
  );
}