引入
fluttertoast: ^3.1.
增加头文件
import 'package:fluttertoast/fluttertoast.dart';
样式
1
Fluttertoast.showToast(
msg: "红色警告⚠️",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIos: ,
backgroundColor: Color(0xe74c3c),
textColor: Color(0xffffff));
2
Fluttertoast.showToast(
msg: "网络连接错误",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM,
timeInSecForIos: ,
backgroundColor: Color(0x9E9E9E),
textColor: Color(0xffffff));