flutter showDatePicker显示中文日期_Flutter时间控件显示中文

flutter showDatePicker showTimePicker显示中文日期

1、配置flutter_localizations依赖

找到pubspec.yaml配置flutter_localizations

dependencies:
  flutter: sdk: flutter flutter_localizations: sdk: flutter

2、导入国际化的包 flutter_localizations

import 'package:flutter_localizations/flutter_localizations.dart'; 
如果无效就安装一下flutter pub get

3、设置国际化

void main() { runApp( new MaterialApp( title: 'app', theme: new ThemeData( primaryColor: Colors.white, ), home: new MyLoginWidget(), localizationsDelegates: [ //此处 系统是什么语言就显示什么语言 GlobalMaterialLocalizations.delegate, GlobalWidgetsLocalizations.delegate, ], supportedLocales: [ //此处 系统是什么语言就显示什么语言 const Locale('zh', 'CH'), const Locale('en', 'US'), ], ), ); }

4、要显示中文的控件设置：

_showDatePicker() async{ var date =await showDatePicker( context: context, initialDate: _datetime, firstDate:DateTime(1900), lastDate:DateTime(2050), locale: Locale('zh'), // 强制显示中文 如果报错就删除,跟随系统语言显示 ); if(date==null) return; print(date); setState(() { _datetime=date; }); }