project_telephony/lib/ui/loading.dart

import 'package:flutter/material.dart';
import 'dart:async';

import 'package:project_telephony/utils/headers.dart';

class Loading extends StatefulWidget {
  Loading({Key? key}) : super(key: key);

  @override
  _LoadingState createState() => _LoadingState();
}

class _LoadingState extends State<Loading> {

  @override
  void initState() {
    // TODO: implement initState
    super.initState();

     Future.delayed(const Duration(seconds: 3),(){
      //3秒后跳转到其他路由
      Navigator.of(context).pushReplacementNamed("/TabNavigator");
    });

  }

  @override
  Widget build(BuildContext context) {
    //启动图片
    return Scaffold(
      backgroundColor: Colors.white,
      body:Stack(
        children: [
          Positioned(
            bottom: 158.w,
            left: 143.w,
            child: Image.asset(
                Assets.images.Start.path,width:434.sp,height:148.sp , fit: BoxFit.fill),),
        ],
      ));


  }}