I have this issue with my Flutter UI. I'm trying to make my text break when it's too long, but the overflow ellipsis doesn't work. Can you help me please?
issue picture:
this is what i'm looking for:
My code:
static Drawer myDrawer (BuildContext context, String mode, String businessName) {
return Drawer(
child: Container(
child: ListView(
padding: EdgeInsets.only(top:0),
children: [
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: double.infinity,
height: MediaQuery.of(context).size.height * 0.17,
child: CustomPaint(
painter: DrawerHeaderPaint(),
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
SizedBox(width: 25),
CircleAvatar(
backgroundColor: Colors.white,
radius: 30,
child: Image(
height: 40,
image: AssetImage('assets/logo.png')
),
),
SizedBox(width: 10),
Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'My Companny',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.w900,
fontSize: 25
),
),
Container(
color: Colors.red,
child: Row(
children: [
Icon(Icons.apartment, color: Color(0xff263d67)),
Text(
'Business Name tooooo loooooong',
overflow: TextOverflow.ellipsis,
maxLines: 1,
softWrap: false,
style: TextStyle(
fontFamily: 'Poppins',
color: Color(0xffd7d7d7),
fontWeight: FontWeight.w700,
fontSize: 16,
),
),
],
),
)
],
),
],
),
),
),
SizedBox(height: 40),
menuOptions(),
],
)
],
),
)
);
}
Try wrapping Business Info Column with Expanded widget and also wrap Text widget after apartment icon with Expanded widget, like so:
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'My Companny',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.w900,
fontSize: 25,
), //TextStyle
), //Text
Container(
color: Colors.red,
child: Row(
children: const [
Icon(Icons.apartment, color: Color(0xff263d67)),
Expanded(
child: Text(
'Business Name tooooo loooooong',
overflow: TextOverflow.ellipsis,
maxLines: 1,
softWrap: false,
style: TextStyle(
fontFamily: 'Poppins',
color: Color(0xffd7d7d7),
fontWeight: FontWeight.w700,
fontSize: 16,
), //TextStyle
), //Text
), //Expanded
],
), //Row
), //Container
],
), //Column
), //Expand
Use a Expanded or Flexible
Expanded(
child:
Text('Business Name tooooo loooooong',...))
//you can use the SizedBox widget and specify your text width it helps to ellipsis the text. Hope this code will help you.Thanks
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
class Dermo extends StatefulWidget {
const Dermo({Key? key}) : super(key: key);
#override
_DermoState createState() => _DermoState();
}
class _DermoState extends State<Dermo> {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.red,
)
,
drawer: Drawer(
backgroundColor: Colors.green,
child: Container(
child: ListView(
padding: EdgeInsets.only(top: 0),
children: [
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: double.infinity,
height: MediaQuery.of(context).size.height * 0.17,
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
SizedBox(width: 25),
CircleAvatar(
backgroundColor: Colors.white,
radius: 30,
child: Image(
height: 40, image: AssetImage('assets/logo.png')),
),
SizedBox(width: 10),
Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'My Companny',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.w900,
fontSize: 25),
),
Container(
color: Colors.red,
child: Row(
children: [
Icon(Icons.apartment, color: Color(0xff263d67)),
///if you want to show complete text use can comment
///out overflow,softWrap and maxLines otherwise you can use all
///these properties it ellipsis the text
SizedBox(
width: 160,
child: Text(
'Business Name tooooo loooooong',
/* overflow: TextOverflow.ellipsis,
maxLines: 1,
softWrap: false,*/
style: TextStyle(
fontFamily: 'Poppins',
color: Color(0xffd7d7d7),
fontWeight: FontWeight.w700,
fontSize: 16,
),
),
),
],
),
)
],
),
],
),
),
SizedBox(height: 40),
],
)
],
),
)));
}
}
Related
I'm trying to make my flutter page scrollable using the single child scroll view widget. But after doing so the entire widget layout of the screen is messed up. Below I have attached a screenshot of my app, and it shows what i wanted to happen but instead what happened after i used the single child scroll view widget.
import 'package:flutter/material.dart';
import 'package:formula1_app/models/driver_model.dart';
class DriverBioScreen extends StatefulWidget {
final Driver driver;
DriverBioScreen({required this.driver});
#override
_DriverBioScreenState createState() => _DriverBioScreenState();
}
class _DriverBioScreenState extends State<DriverBioScreen> {
#override
Widget build(BuildContext context) {
return Scaffold(
body: SingleChildScrollView(
child: Column(
children: [
Container(
height: 1500,
width: MediaQuery.of(context).size.width,
child: Stack(
children: [
Container(
height: 250,
width: MediaQuery.of(context).size.width,
decoration: BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.circular(30),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(30),
child: Image(
image: AssetImage('assets/images/driver_profile_bg_darken.jpg'),
fit: BoxFit.cover,
)
),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 30, horizontal: 20),
child: Row(
children: [
IconButton(
icon: Icon(Icons.arrow_back),
iconSize: 30,
color: Colors.white,
onPressed: () {
Navigator.pop(context);
},
)
],
),
),
SafeArea(
child: Padding(
padding: const EdgeInsets.only(top: 0, left: 20),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Container(
height: 80,
width: 4,
decoration: BoxDecoration(
color: Colors.blue[800]
),
),
Padding(
padding: const EdgeInsets.only(left: 10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.driver.firstName,
style: TextStyle(
fontSize: 25,
color: Colors.white
),
),
Text(
widget.driver.lastName,
style: TextStyle(
fontSize: 32,
color: Colors.white,
fontWeight: FontWeight.bold
),
),
Row(
children: [
Text(
widget.driver.number,
style: TextStyle(
fontSize: 18,
color: Colors.white,
fontWeight: FontWeight.bold
),
),
Text(
' | ${widget.driver.team}',
style: TextStyle(
fontSize: 18,
color: Colors.white,
),
)
],
)
],
),
),
],
),
Image(
image: AssetImage(widget.driver.driverImageUrl),
height: 200, // 200
width: 200, //200
),
],
),
),
)
],
),
),
Column(
children: [
Column(
children: [
Text(
"Achievements",
style: TextStyle(
fontSize: 32,
fontWeight: FontWeight.bold
),
),
Padding(
padding: EdgeInsets.only(top: 0, left: 20),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
height: 400,
width: 228,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Text(
'Wins',
style: TextStyle(
fontSize: 30,
fontWeight: FontWeight.bold
),
),
Text(
'Podiums',
style: TextStyle(
fontSize: 30,
fontWeight: FontWeight.bold
),
),
Text(
'DHL Fastest Laps',
style: TextStyle(
fontSize: 25,
fontWeight: FontWeight.bold
),
),
Text(
'Grands Prix Entered',
style: TextStyle(
fontSize: 25,
fontWeight: FontWeight.bold
),
),
Text(
'World Championships',
style: TextStyle(
fontSize: 25,
fontWeight: FontWeight.bold
),
)
],
),
),
Padding(
padding: EdgeInsets.only(left: 80),
child: Container(
height: 400,
width: 100,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: EdgeInsets.only(top: 29),
child: Text(
(widget.driver.wins),
style: TextStyle(
fontSize: 30
),
),
),
Padding(
padding: EdgeInsets.only(top: 29),
child: Text(
widget.driver.podiums,
style: TextStyle(
fontSize: 30
),
),
),
Padding(
padding: EdgeInsets.only(top: 25),
child: Text(
widget.driver.fastestLap,
style: TextStyle(
fontSize: 30
),
),
),
Padding(
padding: EdgeInsets.only(top: 40),
child: Text(
widget.driver.gpEntered,
style: TextStyle(
fontSize: 30
),
),
),
Padding(
padding: EdgeInsets.only(top: 59),
child: Text(
widget.driver.worldchampionships,
style: TextStyle(
fontSize: 30,
),
),
),
],
),
),
)
],
),
),
Column(
children: [
Text(
'Team',
style: TextStyle(
fontSize: 32,
fontWeight: FontWeight.bold
),
),
// Image(
// image: AssetImage(widget.driver.team),
// )
],
),
],
),
],
)///,
],
),
)
);
}
}
This is a screenshot of what I wanted
This is what happens after i added the singlechildscrolview widget
You can use ListView
class _DriverBioScreenState extends State<DriverBioScreen> {
#override
Widget build(BuildContext context) {
return Scaffold(
body: ListView(
children: [
Container(
height: 1500,
width: MediaQuery.of(context).size.width,
child: Stack(
children: [
Container(
height: 250,
width: MediaQuery.of(context).size.width,
decoration: BoxDecoration(
color: Colors.blue,
borderRadius: BorderRadius.circular(30),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(30),
child: Image(
image: AssetImage(
'assets/images/driver_profile_bg_darken.jpg'),
fit: BoxFit.cover,
)),
),
Padding(
padding: EdgeInsets.symmetric(vertical: 30, horizontal: 20),
child: Row(
children: [
IconButton(
icon: Icon(Icons.arrow_back),
iconSize: 30,
color: Colors.white,
onPressed: () {
Navigator.pop(context);
},
)
],
),
),
SafeArea(
child: Padding(
padding: const EdgeInsets.only(top: 0, left: 20),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Container(
height: 80,
width: 4,
decoration:
BoxDecoration(color: Colors.blue[800]),
),
Padding(
padding: const EdgeInsets.only(left: 10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.driver.firstName,
style: TextStyle(
fontSize: 25, color: Colors.white),
),
Text(
widget.driver.lastName,
style: TextStyle(
fontSize: 32,
color: Colors.white,
fontWeight: FontWeight.bold),
),
Row(
children: [
Text(
widget.driver.number,
style: TextStyle(
fontSize: 18,
color: Colors.white,
fontWeight: FontWeight.bold),
),
Text(
' | ${widget.driver.team}',
style: TextStyle(
fontSize: 18,
color: Colors.white,
),
)
],
)
],
),
),
],
),
Image(
image: AssetImage(widget.driver.driverImageUrl),
height: 200, // 200
width: 200, //200
),
],
),
),
)
],
),
),
Column(
children: [
Column(
children: [
Text(
"Achievements",
style: TextStyle(fontSize: 32, fontWeight: FontWeight.bold),
),
Padding(
padding: EdgeInsets.only(top: 0, left: 20),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
height: 400,
width: 228,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Text(
'Wins',
style: TextStyle(
fontSize: 30, fontWeight: FontWeight.bold),
),
Text(
'Podiums',
style: TextStyle(
fontSize: 30, fontWeight: FontWeight.bold),
),
Text(
'DHL Fastest Laps',
style: TextStyle(
fontSize: 25, fontWeight: FontWeight.bold),
),
Text(
'Grands Prix Entered',
style: TextStyle(
fontSize: 25, fontWeight: FontWeight.bold),
),
Text(
'World Championships',
style: TextStyle(
fontSize: 25, fontWeight: FontWeight.bold),
)
],
),
),
Padding(
padding: EdgeInsets.only(left: 80),
child: Container(
height: 400,
width: 100,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: EdgeInsets.only(top: 29),
child: Text(
(widget.driver.wins),
style: TextStyle(fontSize: 30),
),
),
Padding(
padding: EdgeInsets.only(top: 29),
child: Text(
widget.driver.podiums,
style: TextStyle(fontSize: 30),
),
),
Padding(
padding: EdgeInsets.only(top: 25),
child: Text(
widget.driver.fastestLap,
style: TextStyle(fontSize: 30),
),
),
Padding(
padding: EdgeInsets.only(top: 40),
child: Text(
widget.driver.gpEntered,
style: TextStyle(fontSize: 30),
),
),
Padding(
padding: EdgeInsets.only(top: 59),
child: Text(
widget.driver.worldchampionships,
style: TextStyle(
fontSize: 30,
),
),
),
],
),
),
)
],
),
),
Column(
children: [
Text(
'Team',
style: TextStyle(
fontSize: 32, fontWeight: FontWeight.bold),
),
// Image(
// image: AssetImage(widget.driver.team),
// )
],
),
],
),
],
)
///,
],
),
);
}
}
wrap Image widget with Expanded
Expanded(
child:Image(
image: AssetImage(widget.driver.driverImageUrl),
height: 200, // 200
width: 200, //200
),
),
because your Image widget is taking all the space
How do I make the second text align with the first text. Excerpt of the code is below
Padding(
padding: EdgeInsets.only(top: 20, bottom: 20, left: 10),
child: Column(
children: [
Container(
child: Text(
document.data()['Product Title'],
style: TextStyle(
color: Colors.black
),
),
),
SizedBox(height: 10,),
Container(
child: Text(
document.data()['Product Price'],
style: TextStyle(
color: Colors.black,
),
),
),
Container(
decoration: BoxDecoration(
color: Palette.mainColor,
borderRadius: BorderRadius.circular(8)
),
),
],
),
),
This is how it is at the moment
set the column crossAxisAlignment: CrossAxisAlignment.start
Set CrossAxisAlignment property to Column Widget.
Your Column Widget Should be like this after applying this property.
Column(
crossAxisAlignment: CrossAxisAlignment.start
children: [
Container(
child: Text(
document.data()['Product Title'],
style: TextStyle(
color: Colors.black
),
),
),
SizedBox(height: 10,),
Container(
child: Text(
document.data()['Product Price'],
style: TextStyle(
color: Colors.black,
),
),
),
],
),
Add alignment property to your container.
alignment: Alignment.centerLeft,
Edit:
Ok, I got the problem. #M.M.Hasibuzzaman is right. You need to add crossAxisAlignment: CrossAxisAlignment.start. The correct solution with full code:
Widget build(BuildContext context) {
return Scaffold(
body: Row(
children: [
Column(
children: [
Container(
width: 80,
height: 80,
alignment: Alignment.centerLeft,
child: Image.network(
'https://cdn.friendlystock.com/wp-content/uploads/2020/06/2-loud-speaker-cartoon-clipart.jpg',
)),
],
),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text(
"Loud Speaker",
// textAlign: TextAlign.start,
style: TextStyle(color: Colors.black),
),
],
),
SizedBox(
height: 10,
),
Row(
children: [
Text(
"GHS6758",
textAlign: TextAlign.start,
style: TextStyle(
color: Colors.black,
),
),
],
),
Container(
decoration: BoxDecoration(
color: Colors.red, //Palette.mainColor,
borderRadius: BorderRadius.circular(8),
),
),
],
),
],
),
);
}
I am struggling to figure out why my divider in my app bar is not appearing. When I increase the height of the divider, I notice my widgets move up. I looked at similar issues and none have worked. My appBar consists of two columns and one row for the user profile information and information on their "Partner". I wanted to use the divider to separate the partner name and username from the win/loss ratio.strong text
Widget build(BuildContext context) {
final user = Provider.of<User>(context);
return Scaffold(
appBar: AppBar(
backgroundColor: Color(0xFF2430346),
bottom: PreferredSize(
preferredSize: const Size.fromHeight(100.0),
child: Row(
children: <Widget>[
Expanded(
child: Padding(
padding: const EdgeInsets.only(left:20.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
_buildUserInfo(user),
Text(
"#username",
style: new TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: Colors.white,
)
)
],
),
),
),
Padding(
padding: const EdgeInsets.only(right:70.0),
child: Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
"My Partner",
style: new TextStyle(
fontSize: 24,
fontWeight: FontWeight.w600,
color: Colors.white,
),
),
Text(
"Dorian",
style: new TextStyle(
color: Colors.white,
),
),
Text(
"#Doetheman",
style: new TextStyle(
color: Colors.white,
),
),
// Mfer aint appearing
Padding(
padding: const EdgeInsets.only(left: 16, right: 16, top: 10, bottom: 10),
child: Divider(
height: 2.0,
color: Colors.white,
),
),
],
),
),
),
],
),
),
),
),
Widget _buildUserInfo(User user) {
return Column(
children: [
Avatar(
photoUrl: user.photoUrl,
radius: 40,
borderColor: Colors.black54,
borderWidth: 2.0,
),
const SizedBox(height: 8),
if (user.displayName != null)
Text(
user.displayName,
style: TextStyle(color: Colors.white),
),
const SizedBox(height: 8),
],
);
}
}
What I want it to look in view:
enter image description here
Instead of divider you can use container like this
Container(
alignment: Alignment.center,
width: 250,
height: 1,
color: Colors.black
),
Use IntrinsicWidth widget to wrap Column
IntrinsicWidth(
child: Column(
children: [
// ....
Divider(),
],
),
)
I am creating a quiz in flutter, and I want to create a Wrap widget, because there are some long questions (Text), which doesn't fit in one row. Where sould i put my Wrap widget? I tried to replace every simple Row widget with the Wrap widget and none of them seems to work. Also there is thelink with the instructions for how to use the Wrap widget that i followed: https://medium.com/flutter-community/flutter-wrap-widget-e1ee0b005b16
Thanks.This is my code:
`
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
class questionpage extends StatefulWidget {
#override
_questionpageState createState() => _questionpageState();
}
class _questionpageState extends State<questionpage> {
int qnum = 0;
int score = 0;
int seconds = 10;
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.indigoAccent[700],
title: SafeArea(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Container(
child: Text(
'$qnum/10 ',
style: TextStyle(
fontSize: 28,
),
),
),
Container(
child: Text(
'$seconds',
style: TextStyle(
fontSize: 28,
),
),
),
Container(
child: Text(
'Score: $score',
style: TextStyle(
fontSize: 28,
),
),
),
],
),
),
),
body: Column(children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Container(
margin: EdgeInsets.fromLTRB(0, 50, 0, 0),
child: Text(
'Question $qnum:',
style: new TextStyle(
color: Colors.black,
fontSize: 32.0,
fontWeight: FontWeight.bold,
decoration: TextDecoration.underline,
decorationThickness: 3.0,
),
),
),
],
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Container(
margin: EdgeInsets.fromLTRB(0, 5, 0, 0),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'THIS IS THE LONGGGGGGGGGGG QUESTION',
style: new TextStyle(
color: Colors.black,
fontSize: 28.0,
fontWeight: FontWeight.bold
),
),
],
),
),
],
),
],),
);
}
}
[1]: https://i.stack.imgur.com/U4Aut.png
You have to make the inner Row Wrap and then the outer Row Column or Wrap like this.
Column(// this could be wrap too
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Container(
margin: EdgeInsets.fromLTRB(0, 5, 0, 0),
child: Wrap(
alignment: WrapAlignment.center,
children: <Widget>[
Text(
'THIS IS THE LONGGGGGGGGGGG QUESTION',
softWrap: true,
style: new TextStyle(
color: Colors.black,
fontSize: 28.0,
fontWeight: FontWeight.bold),
),
],
),
),
],
),
Let me know if you need more than this
I have a column with three rows:
#override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {
print('card of course clicked');
},
child: Card(
shape: RoundedRectangleBorder(borderRadius:
BorderRadius.circular(8.0)),
child: Container(
height: 144,
child: Row(children: [
Padding(
padding: EdgeInsets.all(16.0),
child: ClipRRect(
borderRadius: BorderRadius.all(Radius.circular(8.0)),
child: Image.network(_model._schoolThumb))),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
SizedBox(height: 16),
Align(
alignment: Alignment.center,
child: Text(_model._schoolName,
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.w600,
fontSize: 18)),
),
SizedBox(height: 12),
Row(
children: <Widget>[
Icon(Icons.location_on, color: Colors.grey[700]),
Container(width: 8),
Text(_model._guides,
style: TextStyle(
fontSize: 14,
color: Colors.black,
fontWeight: FontWeight.w400)),
],
),
SizedBox(height: 12),
Row(
children: <Widget>[
Icon(Icons.attach_money, color: Colors.grey[700]),
Container(width: 8),
Text(_model._priceFrom,
style: TextStyle(
fontSize: 14,
color: Colors.black,
fontWeight: FontWeight.w400))
],
)
],
)
]),
),
),
);
}
As a result, I have three rows aligned to start.
How can I align the first Text() in the center? Giving properties to the text and wrapping in Expanded, Container, Stack didn't help, or I did it in the wrong way. Thanks in advance!
EDIT
Whole build() method attached
Problem:
By default, the width of the Column is set to the width of the widest child widget of Column.
Solution:
You need to wrap your Column with either Expanded or Flexible.
Like below.
Expanded(
child: Column(
children: <Widget>[
...
],
),
)
or
Flexible(
child: Column(
children: <Widget>[
...
],
),
)
And then need to use the Align or Center widget to set the alignment to your child widget in your case the Text widget.
Like below:
Align(
alignment: Alignment.center,
child: Text(
"Test",
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.w600,
fontSize: 18,
),
),
),
or
Center(
child: Text(
"Test",
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.w600,
fontSize: 18,
),
),
),
UPDATE
You haven't given a width to the column so it does not know the remaining width that it can take. So wrap your column in a flexible which will give it the width remaining to expand.
Flexible(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
SizedBox(height: 16),
Row(