Navigator 导航快捷管理工具

import 'package:flutter/material.dart';


class PopUtil{

  
  static void popUntil(BuildContext context, String name) {
    Navigator.of(context).popUntil(ModalRoute.withName(name),);
  }


  static void removeUntil(BuildContext context, String name) {
    Navigator.of(context).pushNamedAndRemoveUntil(name, ModalRoute.withName(name));
  }

  
  static void finish(BuildContext context) {
    Navigator.of(context).pop(1);
  }

}