showMessageDialog function

dynamic showMessageDialog(
  1. BuildContext context, {
  2. required String title,
  3. required String message,
  4. TextStyle? titleStyle,
  5. String backLabel = "知道了",
})

Implementation

showMessageDialog(BuildContext context,
    {required String title,
    required String message,
    TextStyle? titleStyle,
    String backLabel = "知道了"}) {
  showCupertinoDialog(
      context: context,
      builder: (_) {
        return CupertinoAlertDialog(
          title: Text(title, style: titleStyle),
          content: Padding(
            padding: const EdgeInsets.all(8.0),
            child: Text(message),
          ),
          actions: [
            CupertinoDialogAction(
              onPressed: () => Navigator.pop(context),
              isDefaultAction: true,
              child: Text(backLabel),
            ),
          ],
        );
      });
}