34 lines
777 B
Dart
34 lines
777 B
Dart
import 'package:flutter/material.dart';
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import 'dart:async';
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//加载页面
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class LoadingPage extends StatefulWidget {
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@override
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_LoadingState createState() => new _LoadingState();
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}
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class _LoadingState extends State<LoadingPage> {
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@override
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void initState(){
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super.initState();
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//在加载页面停顿3秒
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new Future.delayed(Duration(seconds: 3),(){
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print("Flutter即时通讯APP界面实现....");
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Navigator.of(context).pushReplacementNamed("app");
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});
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}
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@override
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Widget build(BuildContext context) {
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return new Center(
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child: Stack(
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children: <Widget>[
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//加载页面居中背景图 使用cover模式
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Image.asset("images/loading.jpeg",fit: BoxFit.cover,),
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],
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),
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);
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}
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} |