Flutter基础-FlatButton

#Sample

FlatButton(
  color: Colors.blue,
  textColor: Colors.white,
  disabledColor: Colors.grey,
  disabledTextColor: Colors.black,
  padding: EdgeInsets.all(8.0),
  splashColor: Colors.blueAccent,
  onPressed: () {
    /*...*/
  },
  child: Text(
    "Flat Button",
    style: TextStyle(fontSize: 20.0),
  ),
)