title: The argument for the named parameter 'child' was already specified. I've tried many times to use column but it didnt solve my problem
body: <p>i've tried to use columns to solve my problems but it doenst work. It still say</p>
  <p>&quot;The argument for the named parameter 'child' was already specified.&quot;
  I don't know what to do and i try to learn flutter and dart so if someone have the answer please explain to me.</p>
  <p>Thank you</p>
  <p>This is my code :</p>
  <pre><code>import 'package:flutter/cupertino.dart';
  import 'package:flutter/material.dart';
  import 'package:flutter/services.dart';
  
  void main() {
    runApp(Hero());
  }
  
  class Hero extends StatelessWidget {
    @override
    Widget build(BuildContext context) {
      return MaterialApp(
          debugShowCheckedModeBanner: false,
          title: 'Flutter Demo',
          theme: ThemeData(
            primarySwatch: Colors.amber,
          ),
          home: Scaffold(
              appBar: AppBar(
                title: const Text(&quot;Kerby promo&quot;),
              ),
             
              floatingActionButton:
                  FloatingActionButton(child: Icon(Icons.add), onPressed: () {}),
              floatingActionButtonLocation:
                  FloatingActionButtonLocation.centerDocked,
              body: Padding(
                  padding: const EdgeInsets.all(8.0),
                  child: Center(
                      child: Container(
                    height: 500,
                    width: 300,
                    decoration: BoxDecoration(
                        borderRadius: BorderRadius.all(Radius.circular(25)),
                        color: Colors.orange),
                    child: Align(
                    alignment: Alignment.topCenter,
                    child: Row(
                      children: [
                        IconButton(
                            onPressed: () {
                              print('holla');
                            },
                            icon: Icon(Icons.keyboard_return_rounded)),
                        Spacer(),
                        IconButton(
                            onPressed: () {
                              print('holla');
                            },
                            icon: Icon(Icons.portrait))
                      ],
                    ),
                    child:
                    Align(
                        alignment: Alignment.center,
                        child: Column(
                    children: [
                      IconButton(
                          onPressed: () {
                            print('holla');
                          },
                          icon: Icon(Icons.keyboard_return_rounded)),
                      Spacer(),
                      IconButton(
                          onPressed: () {
                            print('holla');
                          },
                          icon: Icon(Icons.portrait))
                    ],
                        ),
                      )),
                    //child: Column(children: [IconButton(onPressed:  () {print('holla');}, icon: Icon(Icons.keyboard_return_rounded)),])
                  )))));
    }
  }
  </code></pre>
  <p>Hi, i've tried to use columns to solve my problems but it doenst work. It still say</p>
  <p>&quot;The argument for the named parameter 'child' was already specified.&quot;
  I don't know what to do and i try to learn flutter and dart so if someone have the answer please explain to me.</p>
  <p>Thank you
  Hi, i've tried to use columns to solve my problems but it doenst work. It still say</p>
  <p>&quot;The argument for the named parameter 'child' was already specified.&quot;
  I don't know what to do and i try to learn flutter and dart so if someone have the answer please explain to me.</p>
  <p>Thank you
  èHi, i've tried to use columns to solve my problems but it doenst work. It still say</p>
  <p>&quot;The argument for the named parameter 'child' was already specified.&quot;
  I don't know what to do and i try to learn flutter and dart so if someone have the answer please explain to me.</p>
  <p>Thank you</p>