fluttertoast | Flutter package
import 'package:fluttertoast/fluttertoast.dart';
class CommonToast {
static showToast(String msg) {
Fluttertoast.showToast(
msg: msg,
gravity: ToastGravity.CENTER,
);
}
}
使用:
CommonToast.showToast('用户名或密码不能为空!');
正文完