How to make Elevated Button with Gradient background?

user_11800750 0
Viewed 14751

I am trying to create an Elevated button with gradient background, But it provides some parameters that do not fit it well, and May you know that after Flutter 2.0 version most of the Button classes have been deprecated such as Raised Button, Flat Button, ... etc

ElevatedButton(
child: Text('Woolha.com'),
style: ElevatedButton.styleFrom(
  primary: Colors.teal,
  onPrimary: Colors.white,
  onSurface: Colors.grey,
),
onPressed: () {
  print('Pressed');
},
)

Is there anyway to create ElevatedButton with gradient background?

flutter-layout flutter
6 Answers

Screenshot (Null safe)

enter image description here

Create this class (highly customized)

class MyElevatedButton extends StatelessWidget {
  final BorderRadiusGeometry? borderRadius;
  final double? width;
  final double height;
  final Gradient gradient;
  final VoidCallback? onPressed;
  final Widget child;

  const MyElevatedButton({
    Key? key,
    required this.onPressed,
    required this.child,
    this.borderRadius,
    this.width,
    this.height = 44.0,
    this.gradient = const LinearGradient(colors: [Colors.cyan, Colors.indigo]),
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    final borderRadius = this.borderRadius ?? BorderRadius.circular(0);
    return Container(
      width: width,
      height: height,
      decoration: BoxDecoration(
        gradient: gradient,
        borderRadius: borderRadius,
      ),
      child: ElevatedButton(
        onPressed: onPressed,
        style: ElevatedButton.styleFrom(
          primary: Colors.transparent,
          shadowColor: Colors.transparent,
          shape: RoundedRectangleBorder(borderRadius: borderRadius),
        ),
        child: child,
      ),
    );
  }
}

Usage:

Use it like a regular ElevatedButton:

MyElevatedButton(
  width: double.infinity,
  onPressed: () {},
  borderRadius: BorderRadius.circular(20),
  child: Text('SIGN IN'),
)
user_66186220 
import 'package:flutter/material.dart';

class RoundedButtonWidget extends StatelessWidget {
  final String buttonText;
  final double width;
  final Function onpressed;

  RoundedButtonWidget({
    required this.buttonText,
    required this.width,
    required this.onpressed,
  });

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.all(10.0),
      child: Container(
        decoration: BoxDecoration(
          boxShadow: [
            BoxShadow(
                color: Colors.black26, offset: Offset(0, 4), blurRadius: 5.0)
          ],
          gradient: LinearGradient(
            begin: Alignment.topLeft,
            end: Alignment.bottomRight,
            stops: [0.0, 1.0],
            colors: [
              Colors.deepPurple.shade400,
              Colors.deepPurple.shade200,
            ],
          ),
          color: Colors.deepPurple.shade300,
          borderRadius: BorderRadius.circular(20),
        ),
        child: ElevatedButton(
          style: ButtonStyle(
              shape: MaterialStateProperty.all<RoundedRectangleBorder>(
                RoundedRectangleBorder(
                  borderRadius: BorderRadius.circular(20.0),
                ),
              ),
              minimumSize: MaterialStateProperty.all(Size(width, 50)),
              backgroundColor:
                  MaterialStateProperty.all(Colors.transparent),
              // elevation: MaterialStateProperty.all(3),
              shadowColor:
                  MaterialStateProperty.all(Colors.transparent),
                  ),
          onPressed: () {
            onpressed();
          },
          child: Padding(
            padding: const EdgeInsets.only(
              top: 10,
              bottom: 10,
            ),
            child: Text(
              buttonText,
              style: TextStyle(
                fontSize: 18,
                // fontWeight: FontWeight.w700,
                color: Colors.white,
              ),
            ),
          ),
        ),
      ),
    );
  }
}

enter image description here

user_91855700 
Container(
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(6.0),
                  gradient: LinearGradient(
                    begin: Alignment(-0.95, 0.0),
                    end: Alignment(1.0, 0.0),
                    colors: [const Color(0xff667eea), const Color(0xff64b6ff)],
                    stops: [0.0, 1.0],
                  ),
                ),
                child: ElevatedButton(
                  style: ElevatedButton.styleFrom(primary: Colors.transparent,
                      onSurface: Colors.transparent,
                      shadowColor: Colors.transparent,),

                  onPressed: (){},

                  child: Center(
                    child: Text(
                      'Log in',
                      style: TextStyle(
                        fontFamily: textFontFamilySegoeUI,
                        fontSize: 16,
                        color: const Color(0xffffffff),
                        letterSpacing: -0.3858822937011719,
                      ),
                      textAlign: TextAlign.center,
                    ),
                  ),
                ),
              ),
user_92906770 
Container(
                    width: 1120.w,
                    height: 180.h,
                    margin: EdgeInsets.fromLTRB(0, 10, 0, 10),
                    decoration: BoxDecoration(
                        gradient: LinearGradient(
                            colors: [Color(0xFF0379C6), Color(0xFF1298EF)]),
                        
                        borderRadius: BorderRadius.circular(25.r),
                        boxShadow: <BoxShadow>[
                          BoxShadow(
                              color: Color.fromRGBO(16, 142, 233, 0.57),
                              blurRadius: 13)
                        ]),
                    child: ElevatedButton(
                      style: ButtonStyle(
                        backgroundColor: MaterialStateProperty.all(
                            Colors.transparent), 
                      ),
                      onPressed: () => setState(() {
                        // _launched = _makePhoneCall('tel:$_phone');
                      }),
                      child: Text(
                        'Submit',
                        style:
                            TextStyle(color: Colors.white, fontSize: 64.sp),
                      ),
                    ),
                  )
user_155198500

botao

Widget build(BuildContext context) {
return Scaffold(
  appBar: AppBar(
    title: const Text('Priscila Dev'),
  ),
  body: Center(
      child: Container(
    width: 300,
    height: 100,
    decoration: const ShapeDecoration(
      shape: StadiumBorder(),
      gradient: LinearGradient(
        begin: Alignment.topLeft,
        end: Alignment.bottomRight,
        colors: [Colors.blue, Colors.orange, Colors.green],
      ),
    ),
    child: MaterialButton(
      materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
      shape: const StadiumBorder(),
      child: const Text(
        'ENCERRAR[enter image description here][1]',
        style: TextStyle(color: Colors.white, fontSize: 20),
      ),
      onPressed: () {
        print('Hello!');
      },
    ),
  )),
);

}

user_187319310

Try this

Container(
                            padding: EdgeInsets.fromLTRB(
                                10.0,
                                6.0,
                                10.0,
                                6.0),
                            decoration: BoxDecoration(
                                gradient: LinearGradient(
                        colors: [Color(0xff3b8594)), Color(0xff59a6b6)]),
                                borderRadius:
                                BorderRadius.circular(25.0)),
                            child: Text(
                              'View more',
                              style: TextStyle(
                                  color: Colors.white,
                                  fontSize: 16.0),
                            ),
                          )

Result

enter image description here

user_48531330
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