import 'package:flutter/material.dart'; import 'package:huixiang/generated/l10n.dart'; import 'package:flutter_screenutil/flutter_screenutil.dart'; class MessageItem extends StatefulWidget { final int stStatus; MessageItem(this.stStatus); @override _MessageItemState createState() => _MessageItemState(); } class _MessageItemState extends State { @override Widget build(BuildContext context) { return Row( children: [ if (widget.stStatus != 0) checkView(), Container( margin: EdgeInsets.only(left: widget.stStatus == 0 ? 16 : 0), child: Image.network( "https://t7.baidu.com/it/u=1297102096,3476971300&fm=193&f=GIF", width: 44.w, fit: BoxFit.cover, height: 44.h, ), ), Expanded( flex: 1, child: Container( margin: EdgeInsets.only(left: 16, right: 16), height: 44.h, child: Column( mainAxisAlignment: MainAxisAlignment.spaceAround, crossAxisAlignment: CrossAxisAlignment.start, children: [ Row( mainAxisAlignment: MainAxisAlignment.spaceBetween, crossAxisAlignment: CrossAxisAlignment.center, children: [ Text( S.of(context).xitongtongzhi, style: TextStyle( fontWeight: FontWeight.bold, fontSize: 14.sp, color: Color(0xFF060606)), ), Text( "2021.03.08 13:22", style: TextStyle( fontSize: 10.sp, color: Color(0xFFA29E9E), ), ), ], ), Row( mainAxisAlignment: MainAxisAlignment.spaceBetween, crossAxisAlignment: CrossAxisAlignment.center, children: [ Expanded( flex: 1, child: Text( "2021由她上,三八妇女节感恩回馈!三八妇女节,五一劳动节,六一儿童节", overflow: TextOverflow.ellipsis, style: TextStyle( fontSize: 10.sp, color: Color(0xFF353535), ), )), if (widget.stStatus == 0) Container( width: 10.w, height: 10.h, alignment: Alignment.center, margin: EdgeInsets.only(left: 17), decoration: BoxDecoration( color: Colors.red, borderRadius: BorderRadius.circular(5)), child: Text( "1", style: TextStyle( fontSize: 7, color: Color(0xFFFFFFFF), ), ), ) ], ), ], ), ), ), ], ); } var _isCheck = false; Widget checkView() { return GestureDetector( onTap: () { setState(() { _isCheck = !_isCheck; }); }, child: Container( padding: EdgeInsets.all(16), alignment: Alignment.center, child: Image.asset( _isCheck ? "assets/image/icon_radio_unselected.png" : "assets/image/icon_radio_selected.png", width: 16, height: 16, )), ); } }