[Flutter] Elevated Button

RaisedButton(구버전)

RaisedButton( 
    onPressed: () { },
    color: Colors.black,
    shape: RoundedRectangleBorder(
    	borderRadius: BorderRadius.circular(10),	//둥글게
    ),
    child: Text(''), 
)

Elevated Button(신버전)

ElevatedButton( 
    onPressed: () {},
    style: ElevatedButton.styleFrom(
    	primary: Color(0xff000000), 
    	shape: RoundedRectangleBorder(
        	borderRadius: BorderRadius.circular(10),	//둥글게
        ),
    ),
    child: Text('')
)