I have a button in my app like
And below is the code for the same
Widget loginButtonChild = const Text(
"Log in",
style: TextStyle(
color: Colors.white,
fontFamily: "OpenSans-Regular",
),
);
FlatButton.icon(
shape: RoundedRectangleBorder(
borderRadius: new BorderRadius.circular(18.0),
side: BorderSide(color: Colors.red)),
color: Colors.red,
label: loginButtonChild,
icon: Icon(Icons.arrow_forward ),
onPressed: () {
//some function
},
)
I am trying to create a button something like
Can anyone help in this or any suggestions?
First off, FlatButton and RaisedButton are deprecated. Use TextButton and ElevatedButton instead.
If you want to add an icon to a text button, use ElevatedButton.icon or TextButton.icon constructor. It will add the icon to the left of the text.
However if you want to add the icon to the right of the text. swap the icon with text and vice versa. This works because both icon and text params are Widget
// icon before text
ElevatedButton.icon(
icon: Icon(Icons.arrow_forward, size: 16),
label: Text('Icon Button'),
onPressed: () => {},
),
// icon after text
ElevatedButton.icon(
icon: Text('Icon Button'),
label: Icon(Icons.arrow_forward, size: 16),
onPressed: () => {},
),
Live Demo
Use that
RaisedButton(
onPressed: () {},
padding: const EdgeInsets.symmetric(horizontal: 24),
color: Colors.redAccent,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(24),
),
child: Row(
children: <Widget>[
Text("Label", style: TextStyle(color: Colors.white)),
SizedBox(width: 6),
Icon(Icons.chevron_right, color: Colors.white),
],
),
),
FlatButton.icon puts the icon on the left, what you can do is use FlatButton and in the child put a Row with the label + icon, like this:
FlatButton(
shape: RoundedRectangleBorder(
borderRadius: new BorderRadius.circular(18.0),
side: BorderSide(color: Colors.red)),
color: Colors.red,
child: Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
loginButtonChild,
const SizedBox(width: 8.0),
Icon(Icons.arrow_forward),
],
),
onPressed: () {
//some function
},
)
If you want to have the button with elevation, just change FlatButton for RaisedButton
Related
I was able to add rounded corners but could not figure out how to reduce the default padding and make it a round button.
SlidableAction(
onPressed: (context) {
// do something
},
autoClose: true, // I need this functionality
icon: FeatherIcons.copy,
),
Current Output (SlidableAction)
Required Output(Container in Slidable children)
There's multiple ways to achieve that
You can use the shape: CircleBorder()
MaterialButton(
onPressed: () {},
color: Colors.blue,
textColor: Colors.white,
child: Icon(
Icons.camera_alt,
size: 24,
),
padding: EdgeInsets.all(16),
shape: CircleBorder(),
)
OR
You can use circle avatar
CircleAvatar(
backgroundColor: Colors.blue,
radius: 20,
child: IconButton(
padding: EdgeInsets.zero,
icon: Icon(Icons.add),
color: Colors.white,
onPressed: () {},
),
),
You could try and use ElevatedButton instead of Slidable Action , I will share example code
ActionPane(
motion: ScrollMotion(),
children: [
Builder(
builder: (cont) {
return ElevatedButton(
onPressed: () {
Slidable.of(cont)!.close();
},
style: ElevatedButton.styleFrom(
shape: CircleBorder(),
backgroundColor: Colors.red,
padding: EdgeInsets.all(10),
),
child: const Icon(
Icons.delete,
color: Colors.white,
size: 25,
),
);
},
),
],
),
What I wanted to achieve is that the size of the elevated button should fill the entire space. in my case if you look at the picture attached i want "user experience" and "engineering" fill the empty space in blue and in the same time aligned from left and right
I am trying to make the buttons size dynamic inside the warp widget, her my code below
Wrap(
spacing: 10,
alignment: WrapAlignment.spaceBetween,
children: [
for (InterestsClass item in interests)
InterestsButton(
text: item.interestsName,
)
],
),
InterestsButton is just an elevated button that is reusable, but if I add expanded as show below its Incorrect use of ParentDataWidget, since there is no flex parent
Widget build(BuildContext context) {
return Expanded(
child: ElevatedButton(
onPressed: () {
setState(() {
_flag = !_flag;
});
},
child: Text(
widget.text,
style: TextStyle(color: _flag ? kWhite : k34, fontSize: 13),
),
style: ElevatedButton.styleFrom(
padding: EdgeInsets.symmetric(horizontal: 30, vertical: 10),
shape: StadiumBorder(),
primary: _flag ? kBlue : Color(0xffFAFAFA)),
),
);
}
I think u can use an alternative way Chip/ ChoiceChip. These widget is available in Flutter very useful for creating size dynamic button with change style when tap.
See more here
https://api.flutter.dev/flutter/material/Chip-class.html
https://medium.com/flutterdevs/chip-widgets-in-flutter-7a2d3d34597c
Result One
I have it working now. Here is the code:
FilterChip(
label: Text("text"),
backgroundColor: Colors.transparent,
shape: StadiumBorder(side: BorderSide()),
onSelected: (bool value) {print("selected");},
),
Result Two
You can achieve it by this way
Chip(
shape: RoundedRectangleBorder(
side: BorderSide(color: colorThird, width: 1),
borderRadius: BorderRadius.circular(10),
),
backgroundColor: colorSecondary,
deleteIcon: Icon(
Icons.close,
color: Colors.white,
size: 15,
),
label: Text(searchController.recentSearchesList[index], style:
TextStyle(color: Colors.white),),
deleteButtonTooltipMessage: 'erase',
onDeleted: () {
print(index);
},
);
Can someone tell me why my code is not making the border blue, and let it have width of 3.0?
This is what it looks like (L: my app, R: tutorial app):
The code:
class CreateRoomButton extends StatelessWidget {
#override
Widget build(BuildContext context) {
return OutlinedButton(
onPressed: () => print('Create Room'),
style: ButtonStyle(
shape: MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
side: BorderSide(
color: Colors.blueAccent[100],
width: 3.0,
),
borderRadius: BorderRadius.circular(30.0),
),
),
),
child: Row(
children: [
ShaderMask(
shaderCallback: (rect) =>
Palette.createRoomGradient.createShader(rect),
child: Icon(
Icons.video_call,
color: Colors.white,
size: 35.0,
),
),
const SizedBox(width: 4.0),
Text(
'Create\nRoom',
style: TextStyle(color: Colors.blueAccent[100]),
),
],
),
);
}
}
Also I have to add this somewhere (but since textColor is depreciated in flutter 2.0, idk what to do with it...):
textColor: Palette.facebookblue,
thx!
just change your OutlinedButton to this:
OutlinedButton(
onPressed: () => print('Create Room'),
style: OutlinedButton.styleFrom(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30.0),
),
side: BorderSide(width: 3.0, color: Colors.blueAccent[100]),
)
child: yourChildWidget,
)
Like this and in child you can write your widget
OutlinedButton(
style: OutlinedButton.styleFrom(
side: BorderSide(color: Colors.teal),
),
onPressed: () {},
child: null,
),
How can I reduce spacing between button ?
You can see four buttons on app bar takes so much space, I have tried Rows. but not worked
Below is my code --
AppBar(
backgroundColor: Colors.deepOrange,
iconTheme: new IconThemeData(color: Colors.white),
title: Text(
titleString,
style: TextStyle(color: Colors.white),
),
actions: <Widget>[
IconButton(
icon: Icon(
Icons.search,
color: Colors.white,
),
//iconSize: 20,
onPressed: null,
),
IconButton(
icon: Icon(
Icons.notifications_none,
color: Colors.white,
),
// iconSize: 20,
onPressed: null,
),
//Add more icon here
],
);
You can use VisualDensity and padding arguments together to reduce things:
actions: <Widget>[
IconButton(
visualDensity: VisualDensity(horizontal: -4.0, vertical: -4.0),
padding: EdgeInsets.zero,
icon: Icon(
Icons.search,
color: Colors.white,
),
//iconSize: 20,
onPressed: null,
),
//Add more icon here
],
This worked in my app at least. Hope it's helpful!
The problem is with the IconButton Widget. by default IconButton has a size of 48x48 pixels size and you can read about it in the top answer of this question.
A workaround would be to use the GestureDetector widget to handle your onPressed() method. Below is an example.
actions: <Widget>[
GestureDetector(
onTap: (){
//your code
},
child: Icon(Icons.search)
),
GestureDetector(
onTap: (){},
child: Icon(Icons.notifications)
)
//Add more icon here
],
Try using sizedbox
Example
Padding(
padding: const EdgeInsets.all(5.0),
child: SizedBox.fromSize(
size: Size(25, 20), // button width and height
child: InkWell(
splashColor: Colors.white, // splash color
onTap: () {}, // button pressed
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Icon(Icons.search), // icon
],
),
),
),
),
How to left align the OutlineButton icon in Flutter?
Icon can be added as follows, but both icon and text are centered aligned in the button. Is there a way to align the icon to the left and text to the center?
return new OutlineButton.icon(
onPressed: onPressed,
label: new Text(title),
icon: icon,
highlightedBorderColor: Colors.orange,
color: Colors.green,
borderSide: new BorderSide(color: Colors.green),
shape: new RoundedRectangleBorder(
borderRadius: new BorderRadius.circular(5.0)));
There are many ways you can do it, but it's not possible using the factory constructor that you mentioned OutlinedButton.icon, you can go deeper and check the source code to see how it build the widget.
You can create your own Widget to put an icon to the left and the text centered.
Also you can use the OutlinedButton widget and pass a Stack/Row as a child, check this sample
OutlinedButton(
onPressed: () => null,
child: Stack(
children: <Widget>[
Align(
alignment: Alignment.centerLeft,
child: Icon(Icons.access_alarm)
),
Align(
alignment: Alignment.center,
child: Text(
"Testing",
textAlign: TextAlign.center,
)
)
],
),
highlightedBorderColor: Colors.orange,
color: Colors.green,
borderSide: new BorderSide(color: Colors.green),
shape: new RoundedRectangleBorder(
borderRadius: new BorderRadius.circular(5.0)
)
)
I Wrap Text Widget with Expanded widget.
OutlinedButton.icon(
icon: Icon(
Icons.lock,
color: MyAppTheme.accentColor,
size: 20,
),
label: Expanded(
child: Text(
' Login',
style: TextStyle(
color: MyAppTheme.primaryColor,
fontSize: 16),
),
),
style: OutlinedButton.styleFrom(
shape: RoundedRectangleBorder(
borderRadius: new BorderRadius.circular(5.0)),
side: BorderSide(color: MyAppTheme.primaryColor)
),
),
You can use OutlineButton.icon, and simply wrap your Text with in Center like this:
return new OutlineButton.icon(
onPressed: onPressed,
label: Center(child: new Text(title)),
icon: icon,
)
If you want the text left-aligned, this also works:
return new OutlineButton.icon(
onPressed: onPressed,
label: Align(alignment: Alignment.centerLeft, child: new Text(title)),
icon: icon,
)