How to make whole row expanded? - flutter

I'm getting below overflow error and I want to make an expanded view for hashtags.
For example, I want 4th hashtag in the new line.
Ive tried to wrap Row with Expanded and tried to give fix width but not working.
My issue :
My code:
Container(
margin: EdgeInsets.only(left: 10, right: 10, bottom: 10),
decoration: BoxDecoration(
color: ColorRes.white,
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Container(
height: 40,
width: 40,
margin: EdgeInsets.symmetric(horizontal: 5),
decoration: BoxDecoration(
color: ColorRes.primaryColor,
borderRadius: BorderRadius.all(
Radius.circular(60),
),
),
alignment: Alignment.center,
child: Text(
"PS",
style: TextStyle(
color: ColorRes.white,
fontSize: 16,
),
),
),
Expanded(
child: Container(
padding: EdgeInsets.all(5),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Jane Mosca Battello",
style: TextStyle(
fontWeight: FontWeight.w600,
fontSize: 16,
),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 5),
child: Row(
children: [
Expanded(
child: Row(
children: [
Text(
"Stage : ",
style: TextStyle(
fontSize: 14,
color: ColorRes.black,
),
),
Container(
decoration: BoxDecoration(
color: ColorRes.green,
borderRadius: BorderRadius.circular(4),
),
padding: EdgeInsets.symmetric(horizontal: 3),
child: Text(
"Lead",
style: TextStyle(
fontSize: 12,
color: ColorRes.white,
),
),
),
],
),
),
Expanded(
child: Row(
children: [
Text(
"Source : ",
style: TextStyle(
fontSize: 14,
color: ColorRes.black,
),
),
Container(
decoration: BoxDecoration(
color: ColorRes.primaryColor,
borderRadius: BorderRadius.circular(4),
),
padding: EdgeInsets.symmetric(horizontal: 3),
child: Text(
"Website",
style: TextStyle(
fontSize: 12,
color: ColorRes.white,
),
),
),
],
),
),
],
),
),
Row(
mainAxisSize: MainAxisSize.min,
children: ["Buyer Lead", "Seller Lead","Buyer Lead ", "Seller Lead"]
.map(
(e) => Container(
decoration: BoxDecoration(
color: ColorRes.primaryColor.withOpacity(0.7),
borderRadius: BorderRadius.circular(4),
),
padding: EdgeInsets.symmetric(horizontal: 3),
margin: EdgeInsets.only(right: 5),
child: Text(
"#$e",
style: TextStyle(
fontSize: 12,
color: ColorRes.white,
),
),
),
)
.toList(),
)
],
),
),
),
],
),
)

instead of row use Wrap Widget. it will work

Add your container to flexible widget
Row(
mainAxisSize: MainAxisSize.min, children: [
"Buyer Lead",
"Seller Lead",
"Buyer Lead ",
"Seller Lead",
"Seller Lead",
"Seller Lead",
]
.map(
(e) => Flexible(
child: Container(
decoration: BoxDecoration(
color: Colors.red.withOpacity(0.7),
borderRadius: BorderRadius.circular(4),
),
padding: EdgeInsets.symmetric(horizontal: 3),
margin: EdgeInsets.only(right: 5),
child: Text(
"#$e",
style: TextStyle(
fontSize: 12,
color: Colors.white,
),
),
),
),
)
.toList(),
)

Related

Dart Flutter bears writing

I placed a post like this. When the text did not fit, it did not pass when it should have been on the bottom line.
Code:
body: Container(
padding: EdgeInsets.all(10),
child: Container(
height: 150,
decoration: BoxDecoration(
color: Colors.black
),
padding: EdgeInsets.all(10),
child: Container(
height: 180,
decoration: BoxDecoration(
border: Border.all(color: Colors.white, width: 2),
),
child: Row(
children: [
Padding(
padding: EdgeInsets.all(10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text("Soru sor, kazan", style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold, color: Colors.white),),
Text("SorSor! uygulaması ile soru sor, para kazan! Tek amacın yaşadığın sorunları soru olarak açmak ve diğer kullanıcıların sorularını yanıtlamak.", style: TextStyle(fontSize: 16, color: Colors.white),),
],
),
),
],
),
),
)
)
I want it to go to the bottom line when there is no space left. How can I do it?
Just remove the Row widget that you have above the Padding and the issue will gone.
Container(
height: 180,
decoration: BoxDecoration(
border: Border.all(color: Colors.white, width: 2),
),
child: Padding(
padding: EdgeInsets.all(10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Soru sor, kazan",
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
color: Colors.white),
),
Text(
"SorSor! uygulaması ile soru sor, para kazan! Tek amacın yaşadığın sorunları soru olarak açmak ve diğer kullanıcıların sorularını yanıtlamak.",
style: TextStyle(fontSize: 16, color: Colors.white),
),
],
),
),
),

flutter Problem : How to make upgrade section in bottom left in card

I want to make upgrade section in bottom left but I am not understatig how to do it.
I want to make upgrade section in bottom left but I am not understatig how to do it.
I want to make upgrade section in bottom left but I am not understatig how to do it.
this is my code.
import 'package:cwc/constants/constants.dart';
import 'package:flutter/material.dart';
class UpgradeMemberPackages extends StatefulWidget {
const UpgradeMemberPackages({Key? key}) : super(key: key);
#override
_UpgradeMemberPackagesState createState() => _UpgradeMemberPackagesState();
}
class _UpgradeMemberPackagesState extends State<UpgradeMemberPackages> {
#override
Widget build(BuildContext context) {
return Scaffold(
body: SingleChildScrollView(
child: Column(
children: [
Container(
width: double.infinity,
height: 160,
decoration: const BoxDecoration(
color: Color(0xffCCEAEF),
image: DecorationImage(
image: AssetImage('assets/ump.png'),
fit: BoxFit.cover,
),
),
),
Container(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 12.0),
child: Column(
children: [
SizedBox(
height: 13,
),
Text(
"Your Membership Package",
style: TextStyle(
fontSize: tSize18,
fontWeight: FontWeight.w500),
),
Container(
padding: EdgeInsets.only(right: 15, left: 15),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: DecorationImage(
image: AssetImage("assets/green_card.png"),
fit: BoxFit.fill,
),
),
height: 147,
width: MediaQuery.of(context).size.width,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Padding(
padding: const EdgeInsets.only(top: 16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Starter Package",
style: TextStyle(
fontSize: tSize18,
fontWeight: FontWeight.w500),
),
SizedBox(
height: 6,
),
Text(
"Package for new members",
style: TextStyle(
fontSize: tSize14,
),
),
SizedBox(
height: 16,
),
Text(
"Free",
style: TextStyle(
fontSize: tSize27,
fontWeight: FontWeight.w500),
),
SizedBox(
height: 3,
),
Text(
"Valid Til: NONE",
style: TextStyle(
fontSize: tSize14,
),
),
],
),
),
Padding(
padding: EdgeInsets.only(bottom: 8),
child: Image.asset(
'assets/onaa.png',
height: 114,
width: 114,
),
),
],
)),
SizedBox(
height: 13,
),Text(
"Other Packages",
style: TextStyle(
fontSize: tSize18,
fontWeight: FontWeight.w500),
), SizedBox(
height: 13,
),
Container(
padding: EdgeInsets.only(right: 15, left: 15),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: DecorationImage(
image: AssetImage("assets/orange_card.png"),
fit: BoxFit.fill,
),
),
height: 147,
width: MediaQuery.of(context).size.width,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Padding(
padding: const EdgeInsets.only(top: 16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Explorer Package",
style: TextStyle(
fontSize: tSize18,
fontWeight: FontWeight.w500),
),
SizedBox(
height: 6,
),
Text(
"Best package for price",
style: TextStyle(
fontSize: tSize14,
),
),
SizedBox(
height: 16,
),
Text(
"\$99 USD",
style: TextStyle(
fontSize: tSize27,
fontWeight: FontWeight.w500),
),
],
),
),
Padding(
padding: EdgeInsets.only(bottom: 8),
child: Image.asset(
'assets/onbb.png',
height: 114,
width: 114,
),
),
],
)),
SizedBox(
height: 10,
),
Container(
padding: EdgeInsets.only(right: 15, left: 15),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: DecorationImage(
image: AssetImage("assets/purple_card.png"),
fit: BoxFit.fill,
),
),
height: 147,
width: MediaQuery.of(context).size.width,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Padding(
padding: const EdgeInsets.only(top: 16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Champion Package",
style: TextStyle(
fontSize: tSize18,
fontWeight: FontWeight.w500),
),
SizedBox(
height: 6,
),
Text(
"VIP Package",
style: TextStyle(
fontSize: tSize14,
),
),
SizedBox(
height: 16,
),
Text(
"\$199 USD",
style: TextStyle(
fontSize: tSize27,
fontWeight: FontWeight.w500),
),
],
),
),
Padding(
padding: const EdgeInsets.only(bottom: 8.0),
child: Image.asset(
'assets/oncc.png',
height: 114,
width: 114,
),
),
],
))
],
),
),
),
],
),
),
);
}
}
In Actuall I want to make like this.
But It becoming like this. I want upgrade section which is in bottom left.
Try below code hope its help to you. You used Stack widget for that
Refer Stack here
Refer Positioned here
Stack(
children: [
Container(
padding: EdgeInsets.only(right: 15, left: 15),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: DecorationImage(
image: NetworkImage(
"https://miro.medium.com/max/1400/1*-6WdIcd88w3pfphHOYln3Q.png"),
fit: BoxFit.fill,
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Padding(
padding: const EdgeInsets.only(top: 16.0),
child: Column(
children: [
Text(
"Explorer Package",
style: TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.w500),
),
SizedBox(
height: 6,
),
Text(
"Best package for price",
style: TextStyle(
fontSize: 14,
),
),
SizedBox(
height: 16,
),
Text(
"\$99 USD",
style: TextStyle(
color: Colors.white,
fontSize: 27,
fontWeight: FontWeight.w500),
),
],
),
),
Padding(
padding: EdgeInsets.only(bottom: 8),
child: Image.network(
'https://miro.medium.com/max/1400/1*-6WdIcd88w3pfphHOYln3Q.png',
height: 114,
width: 114,
),
),
],
),
),
Positioned(
bottom: 0,
child: Container(
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.only(
bottomLeft: Radius.circular(8),
topRight: Radius.circular(20),
),
),
width: 200,
height: 38,
child: Center(
child: Text(
'Upgrade Now',
style: TextStyle(
color: Colors.white,
fontSize: 20,
),
),
),
),
),
],
),
Your result screen->
By using Stack widget, I implemented what you want to.
Because there is no image resource, screenshot is not same as you uploaded.
Wrap Row Widget with Stack widget in Container
Moved padding property because of 'upgrade now' widget location
Added 'upgrade now' widget
Container(
decoration: BoxDecoration(
color: Colors.orange,
borderRadius: BorderRadius.circular(10),
image: DecorationImage(
image: AssetImage("assets/orange_card.png"),
fit: BoxFit.fill,
),
),
height: 147,
width: MediaQuery.of(context).size.width,
child: Stack(
children: [
Padding(
padding: EdgeInsets.only(right: 15, left: 15),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Padding(
padding: const EdgeInsets.only(top: 16.0),
child: Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
"Explorer Package",
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500),
),
SizedBox(
height: 6,
),
Text(
"Best package for price",
style: TextStyle(
fontSize: 10,
),
),
SizedBox(
height: 16,
),
Text(
"\$99 USD",
style: TextStyle(
fontSize: 23,
fontWeight: FontWeight.w500),
),
],
),
),
Padding(
padding: EdgeInsets.only(bottom: 8),
child: Image.asset(
'assets/onbb.png',
height: 114,
width: 114,
),
),
],
),
),
Align(
alignment: Alignment.bottomLeft,
child: Container(
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.only(
topRight: Radius.circular(10),
bottomLeft: Radius.circular(10),
),
),
height: 25,
width: 150,
child: Center(
child: Text(
'Upgrade Now',
style: TextStyle(
color: Colors.white,
fontSize: 9,
),
),
),
),
),
],
),
),

Can not read properties of null, ListView.Builder

I have this problem in flutter, I want to fetch API with listview builder but they show this error after 2 seconds i got my data
//listviewBuilder
return Container(
height: 380,
child: ListView.builder(
padding: EdgeInsets.symmetric(vertical: 8.0),
scrollDirection: Axis.horizontal,
itemCount: listtest.length,
itemBuilder: (context, index) {
return index == listtest[index]
? SizedBox(width: 10)
: Card(
margin: EdgeInsets.only(right: 8.0),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(10.0))),
child: Container(
height: 400,
width: 370,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(10.0),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
GestureDetector(
onTap: () {
Navigator.pushNamed(context, 'HouseDetails');
},
child: Container(
height: 260,
decoration: BoxDecoration(
image: DecorationImage(
fit: BoxFit.fill,
image: AssetImage(images[index])),
borderRadius: BorderRadius.only(
topLeft: Radius.circular(10.0),
topRight: Radius.circular(10.0),
)),
),
),
Container(
padding: EdgeInsets.all(8.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
listtest[index]['name'].toString(),
style: kh4,
),
SizedBox(
height: 2,
),
Text(
addresses[index],
style:
TextStyle(color: Colors.grey, fontSize: 10),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
SizedBox(
height: 2,
),
IntrinsicHeight(
child: Row(
children: [
Text(
'3 ',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 12),
),
Text(
'bds ',
style: TextStyle(fontSize: 12),
),
VerticalDivider(
width: 1,
color: Colors.grey,
),
Text(
' 5 ',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 12),
),
Text(
'baths ',
style: TextStyle(fontSize: 12),
),
VerticalDivider(
width: 1,
color: Colors.grey,
),
Text(
' 1750 ',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 12),
),
Text(
'sqft',
style: TextStyle(fontSize: 12),
),
],
),
),
Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
SizedBox(
height: 7,
),
Text(
'Starting Price',
style: TextStyle(
fontSize: 12,
),
),
Text(
prices[index],
style: TextStyle(
color: primaryColor,
fontWeight: FontWeight.bold,
fontSize: 11),
)
],
),
Spacer(),
HeartContainer(index)
],
)
],
),
)
],
),
),
);
}),
);
It seems to me listtest can be null. You should make sure you take that into account.
Try replacing listtest.length with listtest?.length ?? 0
and
listtest[index] with listtest?.elementAt(index)

Flutter UI - Row and Column

Can anyone please help me to create this UI. I am trying all day to create this but I am unable to code.
Here is the design -
Please adjust color and others as you like
code here
Padding(
padding: const EdgeInsets.all(8.0),
child: Card(
color: Colors.green,
elevation: 16,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
child: Wrap(
children: [
Container(
width: MediaQuery.of(context).size.width,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.only(
bottomRight: Radius.circular(10),
topRight: Radius.circular(10))),
margin: EdgeInsets.only(left: 10),
padding: EdgeInsets.symmetric(horizontal: 16, vertical: 10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Dr. Alok Verma",
style: TextStyle(fontSize: 24),
),
SizedBox(
height: 10,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Text("Date: 14-06-2021",
style: TextStyle(fontSize: 24))),
Expanded(
child: FlatButton(
onPressed: () {},
child: Container(
decoration: BoxDecoration(
color: Colors.green,
borderRadius: BorderRadius.circular(5)),
padding: EdgeInsets.all(8),
child: Text("Completed",
style: TextStyle(fontSize: 24)))))
],
),
Text("Time: 10:20", style: TextStyle(fontSize: 24)),
SizedBox(
height: 20,
),
Text("Aastha Hospital",
style: TextStyle(
fontSize: 24, fontWeight: FontWeight.bold)),
Text("Some address", style: TextStyle(fontSize: 18)),
],
),
)
],
),
),
)

Container design structure - Flutter

I have the following problem when designing, inside a container I have elements that I want to organize like the following design:
until I managed to write this code:
return Container(
child: ListView(
controller: controller,
children: [
Center(
child: Container(
margin: EdgeInsets.fromLTRB(0, 10, 0, 0),
height: 3,
width: 50,
decoration: BoxDecoration(
color: Colors.blue.withOpacity(0.3),
borderRadius: BorderRadius.circular(5)
),
),
),
SizedBox(
height: 20,
),
Container(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
//Text('Recorrido',style: TextStyle(color: Colors.black,fontWeight: FontWeight.bold)),
ClipOval(
child: Image.asset(
"assets/img/findout/friends2.jpg",
width: 50,
height: 50,
fit: BoxFit.cover,
),
),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
textDirection: TextDirection.ltr,
children: [
Text('Ubicacion',
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold
)
),
Text('Molina, Vieja',
style: TextStyle(color: Colors.black)
)
],
),
Column(
crossAxisAlignment: CrossAxisAlignment.end,
textDirection: TextDirection.ltr,
children: [
Text('Mitsubishi',
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold
)
),
Text('FRT-674',
style: TextStyle(color: Colors.black)
)
],
),
SizedBox(
height: 20,
)
],
),
),
Center(
child: Text(
'Informacion del Vehiculo',
style: TextStyle(color: Colors.black),
),
),
Container(
height: 150,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
children: [
FaIcon(
FontAwesomeIcons.clock,
size: 40,
),
Text(
'10.2',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 15
),
),
Text(
'Horas Corridos',
style: TextStyle(color: Colors.white),
)
],
),
Column(
children: [
FaIcon(
FontAwesomeIcons.tachometerAlt,
size: 40,
),
Text(
'30 KM',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold
),
),
Text(
'Total Distancia',
style: TextStyle(color: Colors.white),
)
],
),
Column(
children: [
FaIcon(
FontAwesomeIcons.thermometerQuarter,
size: 40,
),
Text(
'20',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold
),
),
Text(
'Combustible',
style: TextStyle(color: Colors.white),
)
],
)
],
),
decoration: BoxDecoration(
color: colorPrimario,
borderRadius: BorderRadius.circular(15)
),
)
],
),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.only(
topLeft: Radius.circular(15),
topRight: Radius.circular(15),
),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.5),
spreadRadius: 5,
blurRadius: 7,
offset: Offset(0, 1), // changes position of shadow
),
],
),
);
the result obtained has been this has this error in design:
How could you correct this design in a correct way and achieve that design?.
thanks for your help.
Try adding some padding to the container which has the row as a child
Container(
height: 150,
padding: EdgeInsets.only(top: 20),
child: Row(
),
),
To fix blue container:
Set crossAxisAlignment of the row to: crossAxisAlignment.Center
For every column in the row, set mainAxisAlignment to mainAxisAlignment.spaceEvenly
first body Container set padding:
body: Container(
padding: const EdgeInsets.all(10.0),
child: ListView(
For Row with icon use Row with Expended Widget:
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Expanded(
flex: 2,
child: Container(
child: Row(
children: [
ClipOval(
child: Image.asset(
"assets/img/findout/friends2.jpg",
width: 50,
height: 50,
fit: BoxFit.cover,
),
),
Padding(
padding: const EdgeInsets.only(left: 10.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
textDirection: TextDirection.ltr,
children: [
Text('Ubicacion',
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold
)
),
Text('Molina, Vieja',
style: TextStyle(color: Colors.black)
)
],
),
)
],
),
)
),
Expanded(
flex: 1,
child: Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
textDirection: TextDirection.ltr,
children: [
Text('Mitsubishi',
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold
)
),
Text('FRT-674',
style: TextStyle(color: Colors.black)
)
],
),
)
)
],
),
)
blue Container:
Container(
height: 150,
padding: const EdgeInsets.all(5.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
FaIcon(
FontAwesomeIcons.clock,
size: 40,
),
Text(
'10.2',
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 15
),
),
For every Column add mainAxisAlignment: MainAxisAlignment.center,