'How to horizontally center a Text in flutter?

I’m trying to horizontally center a text. Please check the below code.

import 'package:flutter/material.dart';

class LoginPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Container(
        color: Colors.black,
        child: Row(
          children: <Widget>[
            Column(
              children: <Widget>[_buildTitle()],
            ),
          ],
        ));
  }

  Widget _buildTitle() {
    return 
    Center(child: Container(
      margin: EdgeInsets.only(top: 100),
      child: Column(
        
        children: <Widget>[
          Text(
            "something.xyz",
            style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 25,),
            textAlign: TextAlign.center,
          ),
        ],
      ),
    ),);
    
  }
}

This did not center horizontally, instead gave the following output. The margins etc is fine.

How can I fix this?

Solution 1:^[1]

try this

import 'package:flutter/material.dart';

void main() => runApp(MaterialApp(home: LoginPage()));

class LoginPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Scaffold(
      body: Container(
          color: Colors.black,
          child: Row(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: <Widget>[_buildTitle()],
              ),
            ],
          )),
    );
  }

  Widget _buildTitle() {
    return Center(
      child: Container(
        margin: EdgeInsets.only(top: 100),
        child: Column(
          children: <Widget>[
            Text(
              "something.xyz",
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.bold,
                fontSize: 25,
              ),
              // textAlign: TextAlign.center,
            ),
          ],
        ),
      ),
    );
  }
}

Solution 2:^[2]

You can also solve it with a Container and TextAlign:

Container(
   width: double.infinity,
   child: Text(
      'something.xyz',
      textAlign: TextAlign.center,
   ),
)

In this case, the container takes up the entire width with double.infinity. The text adapts to the container and can be moved to the middle of the screen with TextAlign.center.

Solution 3:^[3]

more simple way:

child: Center(
               child: Row(
                 mainAxisAlignment: MainAxisAlignment.center,
                 children: <Widget>[
                   Text('Sunday', style: TextStyle(fontSize: 20),),
                 ],
               ),
             ), //Center

Solution 4:^[4]

set

child: Center(
    child: Text(
      "Hello World",
      textAlign: TextAlign.center,
    ),
  ),

in program

Solution 5:^[5]

I added my own widget for this use case which is much shorter than the row solution:

import 'package:flutter/material.dart';

class CenterHorizontal extends StatelessWidget {   

    CenterHorizontal(this.child);   
    final Widget child;

    @override   
   Widget build(BuildContext context) => 
        Row(mainAxisAlignment: MainAxisAlignment.center,children: [child]); 
}

the result is this:

CenterHorizontal(Text('this is horizontal centered'))

Solution 6:^[6]

  Widget textSection = Container(
      child: Text(
      'This can be several lines centered in the child of a container Widget.',
      textAlign: TextAlign.center,
      style: TextStyle(
      fontSize: 15.0,
      color: Colors.white,
    ),
  ),
);

Solution 7:^[7]

Container(
  width: double.infinity,
  child: const Text(
    "Hello World!",
    textAlign: TextAlign.center,
  ),
);

Solution 8:^[8]

If I understand, you just want to center horizontally the title, not the other elements that may come after I suppose.

Take a look at the code below:

import 'package:flutter/material.dart';

class LoginPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Scaffold(
        appBar: AppBar(
          backgroundColor: Colors.blueAccent,
          title: Text("DEMO"),
        ),
        body: Container(
            color: Colors.black,
            child: Column(
              children: <Widget>[
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: <Widget>[_buildTitle()],
                ),
                Row(
                  children: <Widget>[
                    // add other elements that you don't to center horizontally
                    Text(
                      "other elements here",
                      style: TextStyle(
                        color: Colors.white,
                        fontWeight: FontWeight.bold,
                        fontSize: 25,
                      ),
                    ),
                  ],
                ),
              ],
            )));
  }

  Widget _buildTitle() {
    return Container(
      margin: EdgeInsets.only(top: 100),
      child: Text(
        "something.xyz",
        style: TextStyle(
          color: Colors.white,
          fontWeight: FontWeight.bold,
          fontSize: 25,
        ),
      ),
    );
  }
}

The result that gives: here

Solution 9:^[9]

Flutter now recommends SizedBox for white space

SizedBox(
  width: double.infinity,
  child: Text('Hello World',
    textAlign: TextAlign.center,
    style: TextStyle(
      color: Colors.White,
      fontSize: 16.0,
      fontWeight: FontWeight.normal))),

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	Rishabh
Solution 2	Vasco
Solution 3	a jimmy
Solution 4
Solution 5	Ride Sun
Solution 6	Amy Kohtz-Tiffany
Solution 7	quoci
Solution 8	Moujabr
Solution 9	markhorrocks

'How to horizontally center a Text in flutter?

Solution 1:[1]

Solution 2:[2]

Solution 3:[3]

Solution 4:[4]

Solution 5:[5]

Solution 6:[6]

Solution 7:[7]

Solution 8:[8]

Solution 9:[9]