Alignment properties doesn't work so I use empty expanded widget - flutter

Question

I want make text to the right, what am I doing so far
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
static const String _judul = 'Private Chat';
static var _warnaTema = Colors.pink[100];
Widget _dummyExpanded() {
return Expanded(
child: Container(), //contain empty data,
); //just for fill remaining space
}
#override
Widget build(BuildContext context) {
return MaterialApp(
title: _judul,
theme: ThemeData(
primaryColor: _warnaTema,
),
home: Column(
children: [
Container(
child: Row(
children: [
this._dummyExpanded(),
Text('this is real data 1'),
],
),
),
Container(
child: Row(
children: [
this._dummyExpanded(),
Text('this is real data 2'),
],
),
)
],
),
);
}
}
The layout output is what I expected (the text is in right), however there's unneeded code.
As you see I use unnecessary method _dummyExpanded to fill
available space which it's just expanded with empty container. Of course it will be hard to read since there are many nested row and column, how I remove that unneeded method without loss layout output what I expect?
I believe I should have use alignment but I don't know how to

Answer 1

Method 1.
Container(
child: Row(
mainAxisAlignment:MainAxisAlignment.end,
children: [
Text('this is real data 2'),
],
),
)
Method 2.
I prefer this method, You can wrap text with this method.
You can also use Flexible widget instead of Expanded
Container(
child: Row(
children: [
Expanded(child: Text('this is real data 2', textAlign:TextAlign.end )),
],
),
)
Method 3.
If you have only Text widgets as children of Column widget then you can set crossAxisAlignment: CrossAxisAlignment.end, for your parent Column widget.