11 2019 档案
摘要:1 import 'package:flutter/material.dart'; 2 3 class LayoutDemo extends StatelessWidget{ 4 @override 5 Widget build(BuildContext context) { 6 // TODO: implement build 7 return new Scaffold( 8 appBar: n
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摘要:1 import 'package:flutter/material.dart'; 2 3 class LayoutDemo extends StatelessWidget{ 4 @override 5 Widget build(BuildContext context) { 6 // TODO: implement build 7 return new Scaffold( 8 appBar: n
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摘要:1 import 'package:flutter/material.dart'; 2 3 class LayoutDemo extends StatelessWidget{ 4 @override 5 Widget build(BuildContext context) { 6 // TODO: implement build 7 return new ...
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摘要:1 import 'package:flutter/material.dart'; 2 3 void main() => runApp( 4 new MaterialApp( 5 title: 'Center居中布局', 6 home: new LayoutDemo(), 7 ), 8 ); 9 10 class LayoutDemo extends StatelessWidget{ 11 @ov
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摘要:1 import 'package:flutter/cupertino.dart'; 2 import 'package:flutter/material.dart'; 3 4 void main() =>runApp( 5 new MaterialApp( 6 title: 'Container布局容器示例', 7 home: new LayoutDemo(), 8 ) 9 ); 10 11 c
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摘要:1 import 'package:flutter/cupertino.dart'; 2 import 'package:flutter/material.dart'; 3 4 void main(){ 5 runApp(new MyApp()); 6 } 7 8 class MyApp extends StatelessWidget{ 9 @ov...
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