I am learning flutter. How can I have to make the following design? ignore the container border have to make a chip buttons
This is the button design as you mentioned
ElevatedButton(
onPressed: () {},
style: ButtonStyle(
backgroundColor: MaterialStateProperty.all(Colors.white),
shape: MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(18.0),
side: BorderSide(color: Colors.red),
),
),
),
child: Text(
'data',
style: TextStyle(color: Colors.black),
),
);
try to follow this article and you will find your answer
chip-widgets
Widget _buildChip(String label, Color color) {
return Chip(
labelPadding: EdgeInsets.all(2.0),
avatar: CircleAvatar(
backgroundColor: Colors.white70,
child: Text(label[0].toUpperCase()),
),
label: Text(
label,
style: TextStyle(
color: Colors.white,
),
),
backgroundColor: color,
elevation: 6.0,
shadowColor: Colors.grey[60],
padding: EdgeInsets.all(8.0),
);
}
}
chipList() {
return Wrap(
spacing: 6.0,
runSpacing: 6.0,
children: <Widget>[
_buildChip('Gamer', Color(0xFFff6666)),
_buildChip('Hacker', Color(0xFF007f5c)),
_buildChip('Developer', Color(0xFF5f65d3)),
_buildChip('Racer', Color(0xFF19ca21)),
_buildChip('Traveller', Color(0xFF60230b)),
],
);
}
Related
I've been updating a Flutter app and replaced a FlatButton with the new TextButton. But now the button doesn't display on the Card. I can click it and it works, and if I long press you can see the button and it's caption.
The card widget code is below.
Card otherSwapCard(
List<FSRows?> data, int index, context, Function circularprogress) {
String? shiftDate = formatJsonDate(data[index]!.shiftDate!, 'dd/MM/yyyy');
//calculate time value string
String shiftTimes =
'${formatJsonTime24To12(data[index]!.startTime!)} - ${formatJsonTime24To12(data[index]!.finishTime!)}';
return Card(
color: Colors.white,
elevation: 3,
margin: EdgeInsets.fromLTRB(16, 4, 16, 12),
child: Container(
decoration: BoxDecoration(
border: Border(
top: BorderSide(
width: 2.0,
color: kMainColor40,
),
),
),
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
children: <Widget>[
Expanded(
flex: 72,
child: Column(
children: <Widget>[
DataKeyRow(dkLabel: 'Job:', dkValue: data[index]!.jobName!),
SizedBox(height: 2),
DataKeyRow(dkLabel: 'Date:', dkValue: shiftDate!),
SizedBox(height: 2),
DataKeyRow(
dkLabel: 'Time:', dkValue: shiftTimes.toLowerCase()),
],
),
),
Expanded(
flex: 28,
child: Center(
child: TextButton(
style: ButtonStyle(
foregroundColor: MaterialStateProperty.all<Color>(Colors.blue),
),
child: Text('Fill', style: TextStyle(color: Colors.white)),
onPressed: () { },
),
),
),
],
),
),
),
);
}
Card, TextButton, and Text three are in white color. So trying changing the color of the Button or Text.
To change the TextButton color
TextButton(
onPressed: () {},
style: TextButton.styleFrom(
primary: Colors.white,
backgroundColor: Colors.black, // Background Color
),
child: const Text(
'Text Button ',
style: TextStyle(fontSize: 24),
),
)
The backgroundColor will change the TextButton background color to black and the primary will change the font color to white, you can customize it accordingly.
Both your Card color and TextButton Text color are White, you just need to change one of them.
I copied your code and change the color and everything went fine.
Card(
color: Colors.white,
TextButton(
style: ButtonStyle(
foregroundColor: MaterialStateProperty.all<Color>(Colors.blue),
),
child: Text('Fill', style: TextStyle(color: Colors.**white**)),
onPressed: () { },
),
Card and TextButton both are in white color , so try changing your code.
Change
child: Text('Fill', style: TextStyle(color: Colors.white)),
to
child: Text('Fill', style: TextStyle(color: Colors.black)),
I have the problem that the Raised Button is no longer a usable Button in Flutter so I have to replace it with a elevated Button for example.
But when I try to convert it to an elevated Button it gives me an error with the color and shape Property. They seem to belong to the: style Button Style() but I can't convert them. Can someone help me with that.
The code for the Raised Button was:
Padding(
padding: const EdgeInsets.symmetric(horizontal: 40.0),
child: RaisedButton(
child: Text(
"Gruppen Id kopieren",
style: TextStyle(
color: Colors.white,
),
),
onPressed: () => _copyGroupId(context),
color: Color.fromRGBO(245, 168, 0, 1),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20.0),
side: BorderSide(
color: Theme.of(context).secondaryHeaderColor,
width: 2,
),
),
),
),
You can set ButtonStyle for ElevatedButton which uses MaterialStateProperty. Now you can set color (or other properties) by checking the state, for example if button is disabled, use
backgroundColor: MaterialStateProperty.resolveWith<Color>(
(Set<MaterialState> states) {
if (states.contains(MaterialState.disabled)) {
return Colors.grey.shade600;
}
return Color.fromRGBO(245, 168, 0, 1);
},
),
or you can set a color for all the states like this:
ElevatedButton(
style: ButtonStyle(
shape: MaterialStateProperty.resolveWith(
(states) => RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20.0),
side: BorderSide(
color: Theme.of(context)
.secondaryHeaderColor,
width: 2,
),
),
),
backgroundColor: MaterialStateProperty.all(
const Color.fromRGBO(245, 168, 0, 1),
),
),
onPressed: () => _copyGroupId(context),
child: const Text(
"Gruppen Id kopieren",
style: TextStyle(
color: Colors.white,
),
),
),
You can check the buttons#context
So now instead of RaisedButton we need to useElevatedButton
Similarly, to make an ElevatedButton look like a default RaisedButton:
final ButtonStyle raisedButtonStyle = ElevatedButton.styleFrom(
onPrimary: Colors.black87,
primary: Colors.grey[300],
minimumSize: Size(88, 36),
padding: EdgeInsets.symmetric(horizontal: 16),
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(2)),
),
);
ElevatedButton(
style: raisedButtonStyle,
onPressed: () { },
child: Text('Looks like a RaisedButton'),
)
Ref and from restoring-the-original-button-visuals
I have an elevated button in Flutter, generally the button works fine.
However, the setting of the primary: Colors.red in this example does not work, the button is transparent for some reason... All the other params of the ElevatedButton.styleFrom() are working as expected.
Any assistance would be appreciated!
Widget _btnGood() {
return SizedBox(
width: MediaQuery.of(context).size.width * 0.8,
child: ElevatedButton(
onPressed: null,
style: ElevatedButton.styleFrom(
primary: Colors.purple,
side: const BorderSide(width: 8.0, color: Colors.white),
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(32)),
padding: const EdgeInsets.all(25),
),
child: const Text(
"Im Feeling Good",
style: TextStyle(
color: Colors.white,
fontSize: 30,
),
),
),
);
}
Example of Button
Simply change on pressed to-
on_pressed: (){} instead of null.
Latest outlined button doesn’t have any splash color property. How to change the splash color? Anyone have any idea
OutlinedButton(
style: OutlinedButton.styleFrom(
onSurface: Colors.green,
side: BorderSide(color: alertColor, width: 1),
),
onPressed: () {},
child: Row(
children: [
FaIcon(
FontAwesomeIcons.trash,
size: 14,
color: alertColor,
),
SizedBox(
width: 10,
),
Text(
'Delete',
style: getFont(14, FontWeight.w500, alertColor),
)
],
),
)
You can change the splash color of the OutlinedButton by changing the style
OutlinedButton.icon(
onPressed: () {},
icon: Icon(Icons.add),
label: Label(
text: 'Add',
),
style: OutlinedButton.styleFrom(
primary: Colors.pink, // <- this changes the splash color
side: BorderSide(width: 1, color: Colors.pink),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
),
),
Okay my mistakes. The primary properties in OutlinedButton.styleFrom() can change the splash color.
Use ButtonStyle instead of OutlinedButton.styleFrom
style: ButtonStyle(
overlayColor:
MaterialStateProperty.resolveWith<Color>((states) {
if (states.contains(MaterialState.pressed)) {
return Colors.orange.withOpacity(.1);
}
return Colors.transparent;
}),
import 'package:flutter/material.dart';
class SignInPage extends StatelessWidget {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Time Tracker'),
elevation: 5.0,
),
body: _buildContent(),
backgroundColor: Colors.amber[50],
);
}
Widget _buildContent() {
return Padding(
padding: EdgeInsets.all(16.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Text(
'Sing in',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 32.0,
fontWeight: FontWeight.w600,
),
),
SizedBox(height: 8.0),
ElevatedButton(
child: Text('Sing in with google'),
onPressed: () {},
style: ElevatedButton.styleFrom(
primary: Colors.purple[200],
onPrimary: Colors.black87,
elevation: 6.0,
shadowColor: Colors.yellow[200],
),
],
),
);
}
}
1_ i don't know how to change the shape of my button in this context
and i clearly have an error at the end of the last square ], line 41 .please help me to fix it
i appreciate your help in advance.
You can use a Container as a child of the Button or do this:
ElevatedButton.styleFrom(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30.0),
),
child: Text(' Elevated Button'),
),
You can use the following way:
Inside elevated button,
style: ButtonStyle(
shape: MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(18.0),
side: BorderSide(color: Colors.red)
)
)
)
Here you can play with borderRadius property to get different shapes.
Make the child of the ElevatedButton a Container widget.
You can then use the shape attribute available for container widget.
The text widget can become the child for the container widget.