**이 페이지에서 알 수 있는 내용

- Row
	- mainAxisAlignment
	- crossAxisAlignment
	- mainAxisSize**
	

main.dart

...
...

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Container(
          color: Colors.blue,
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            mainAxisSize: MainAxisSize.min,
            children: [
              Text(
                "You have pushed the button this many times:",
              ),
              Text(
                "0",
              ),
              Container(
                width: 5,
                height: 100,
              )
            ],
          ),
        ),
      ),
    );
  }

Untitled


Row

MainAxisAlignment

CrossAxisAlignment

MainAxisSize