How to center the Text in the middle of the Container? Flutter - flutter

Question

i want to center my texts in the middle of my containers but they only center them in top middle of the containers.
Here is my code:
import 'package:flutter/material.dart';
class Homepage extends StatefulWidget {
const Homepage({Key? key}) : super(key: key);
#override
_HomepageState createState() => _HomepageState();
}
class _HomepageState extends State<Homepage> {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Homepage'),
backgroundColor: Colors.green,
),
body: SafeArea(
child: Column(
children: <Widget>[
Container(
margin: EdgeInsets.fromLTRB(75, 100, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Text('BLE & Data'),
),
//const SizedBox(height: 10),
Container(
margin: EdgeInsets.fromLTRB(75, 25, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Text('Statistiken',
textAlign: TextAlign.center,),
),
const SizedBox(height: 10),
Container(
//padding: EdgeInsets.all(50),
margin: EdgeInsets.fromLTRB(75, 25, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Text('Personal Data',
textAlign: TextAlign.center,
),
),
],
),
));
}
}
And that´s my output: Demo
I would be very thankful if anyone can solve my problem

Answer 1

You only need to wrap your text widget with the center widget.
Center(child:Text("")),
Add This Code:-
class Homepage extends StatefulWidget {
const Homepage({Key? key}) : super(key: key);
#override
_HomepageState createState() => _HomepageState();
}
class _HomepageState extends State<Homepage> {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Homepage'),
backgroundColor: Colors.green,
),
body: SafeArea(
child: SingleChildScrollView(
child: Column(
children: <Widget>[
Container(
margin: EdgeInsets.fromLTRB(75, 100, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Center(child: Text('BLE & Data')),
),
//const SizedBox(height: 10),
Container(
margin: EdgeInsets.fromLTRB(75, 25, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Center(
child: Text(
'Statistiken',
textAlign: TextAlign.center,
),
),
),
const SizedBox(height: 10),
Container(
//padding: EdgeInsets.all(50),
margin: EdgeInsets.fromLTRB(75, 25, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Center(
child: Text(
'Personal Data',
textAlign: TextAlign.center,
),
),
),
],
),
),
));
}
}

Answer 2

Wrap whatever you want centered in a Center widget:
For example:
Container(
margin: EdgeInsets.fromLTRB(75, 100, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: Center( child: const Text('BLE & Data') ),
),

Answer 3

Use alignment : Alignment.center of container() widget.
class Homepage extends StatefulWidget {
const Homepage({Key key}) : super(key: key);
#override
_HomepageState createState() => _HomepageState();
}
class _HomepageState extends State<Homepage> {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Homepage'),
backgroundColor: Colors.green,
),
body: SafeArea(
child: SingleChildScrollView(
child: Column(
children: <Widget>[
Container(
alignment: Alignment.center,
margin: EdgeInsets.fromLTRB(75, 100, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Text('BLE & Data'),
),
//const SizedBox(height: 10),
Container(
alignment: Alignment.center,
margin: EdgeInsets.fromLTRB(75, 25, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Text(
'Statistiken',
textAlign: TextAlign.center,
),
),
const SizedBox(height: 10),
Container(
alignment: Alignment.center,
//padding: EdgeInsets.all(50),
margin: EdgeInsets.fromLTRB(75, 25, 75, 100),
height: 100,
width: 300,
color: Colors.green,
child: const Text(
'Personal Data',
textAlign: TextAlign.center,
),
),
],
),
),
));
}
}