我在一列中使用了三个文本，其中一个文本字段很长，然后我收到此错误“RenderFlex 右侧溢出了 248 像素”。如何修复它？
This is m code.
import 'package:cwc/ApiManager/api_magager.dart';
import 'package:cwc/constants/constants.dart';
import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:intl/intl.dart';
class EVDetails extends StatefulWidget {
final eventsListDetails;
const EVDetails({Key? key, this.eventsListDetails}) : super(key: key);
@override
State<EVDetails> createState() => _EVDetailsState();
}
class _EVDetailsState extends State<EVDetails> {
@override
Widget build(BuildContext context) {
return SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.fromLTRB(20, 20, 20, 0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(0, 0, 0, 10),
child:widget.eventsListDetails['image'] == null || widget.eventsListDetails['description'] =="" ?Image.asset(
'assets/video_cover.png',
height: 120,
width: 100,
):Image.network(
imgBaseUrl+'${widget.eventsListDetails['image']}',
height: 120,
width: 100,
fit: BoxFit.fill,
),
),
Padding(
padding: const EdgeInsets.fromLTRB(19, 15, 0, 0),
child: Flexible(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'${widget.eventsListDetails['name']}',
style: GoogleFonts.poppins(
fontSize: 18,
color: Color(0xff444444),
fontWeight: FontWeight.w600,
),maxLines: 1,
overflow: TextOverflow.ellipsis,
),
Text(
'Cancer, Diabetes and Dental \nProblems',
style: GoogleFonts.poppins(
fontSize: 12,
color: Color(0xff8F9698),
fontWeight: FontWeight.normal,
),
),
Text(
'For Champion Membership',
style: GoogleFonts.poppins(
fontSize: 14,
color: Color(0xffC691D3),
fontWeight: FontWeight.w600,
),
),
],
),
),
),
],
),
Text(
'Event Description',
style: GoogleFonts.poppins(
fontSize: 18,
// color: Color(0xFFC691D3),
color: Color(0xff444444),
fontWeight: FontWeight.w500),
),
SizedBox(
height: 11,
),
Text(
"${widget.eventsListDetails['description']}",
style:
GoogleFonts.poppins(fontSize: 13, color: Color(0xFF444444)),
textAlign: TextAlign.justify,
),
Padding(
padding: EdgeInsets.fromLTRB(0, 24, 0, 0),
child: Container(
decoration: BoxDecoration(
color: Color(0xffC691D3).withOpacity(0.2),
borderRadius: BorderRadius.only(
topRight: Radius.circular(10.0),
bottomRight: Radius.circular(10.0),
topLeft: Radius.circular(10.0),
bottomLeft: Radius.circular(10.0)),
),
child: Padding(
padding: const EdgeInsets.all(10.0),
child: Row(
children: [
Column( crossAxisAlignment: CrossAxisAlignment.start,
children: [
Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Start Date & Time',
style: GoogleFonts.poppins(
fontSize: 12,
color: Color(0xFF444444),
),
),
Text(
"${formateDat(DateTime.parse(widget.eventsListDetails['startTime']))} at ${DateFormat("hh:mm a").format(DateFormat("yyyy-MM-ddTHH:mm:ssZ").parseUTC("${widget.eventsListDetails['startTime']}").toLocal())} PT",
style: GoogleFonts.poppins(
fontSize: 14,
color: Color(0xFF444444),
),
),
],
),
SizedBox(height: 20,),
Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'End Date & Time',
style: GoogleFonts.poppins(
fontSize: 12,
color: Color(0xFF444444),
),
),
Text(
"${formateDat(DateTime.parse(widget.eventsListDetails['endTime']))} at ${DateFormat("hh:mm a").format(DateFormat("yyyy-MM-ddTHH:mm:ssZ").parseUTC("${widget.eventsListDetails['endTime']}").toLocal())} PT",
style: GoogleFonts.poppins(
fontSize: 14,
color: Color(0xFF444444),
),
),
Padding(
padding: const EdgeInsets.fromLTRB(0, 5, 10, 2),
child: Row(
children: [
Row(
children: [
Icon(
Icons.schedule,
color: Color(0xFFC691D3),
),
SizedBox(
width: 2,
),
Text(
'${widget.eventsListDetails['duration']} mins',
style: GoogleFonts.poppins(
fontWeight: FontWeight.normal,
fontSize: 14,
color: Color(0xFFC691D3)),
),
],
),
SizedBox(
width: 5,
),
Row(
children: [
Icon(
Icons.online_prediction,
color: Color(0xFFC691D3),
),
SizedBox(
width: 2,
),
Text(
'${widget.eventsListDetails['eventMode']}',
style: GoogleFonts.poppins(
fontWeight: FontWeight.normal,
fontSize: 14,
color: Color(0xFFC691D3)),
),
],
),
],
),
),
],
),
],
),
Spacer(),
Image.asset(
'assets/calender.png',
height: 120,
width: 120,
)
],
),
),
),
)
],
),
),
);
}
}
formateDat(DateTime date) {
final DateFormat formatter = DateFormat.MMM();
String formatted = formatter.format(date);
formatted = "${formatted} " +"${date.day}";
var week = DateFormat('EEEE').format(date);
var we = week[0] + week[1] + week[2];
return "$we, " + formatted;
}
尝试下面的代码希望对您有帮助。将您的列放入展开的小部件中：
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding:EdgeInsets.all(5),
decoration: BoxDecoration(
color: Colors.orange.shade200,
border:Border.all(color:Colors.black,),
borderRadius: BorderRadius.all(
Radius.circular(12.0),
),),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Image.network(
'https://miro.medium.com/max/1400/1*-6WdIcd88w3pfphHOYln3Q.png',
width: 100,
),
SizedBox(
width: 10,
),
Expanded(
child: Column(//put this column inside Expanded widget
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
' {widget.eventsListDetails[index][ name ]}',
),
Text('Cancer,Diabetes and Dental Problems'),
Text(
" {widget.eventsListDetails[index]['description']}ex]['description']}",
),
],
),
),
],
),
),
SizedBox(height: 10),
Text('Event Description'),
SizedBox(height: 10),
Text(
'Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry\'s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.'),
],
),
Your result screen-> 