How to set the width of a RaisedButton in Flutter?

Question

I have seen that I can\'t set the width of a RaisedButton in Flutter. If I have well understood, I should put the RaisedButton into a SizedBox

Answer 1

you can do as they say in the comments or you can save the effort and work with RawMaterialButton . which have everything and you can change the border to be circular and alot of other attributes. ex shape(increase the radius to have more circular shape)

shape: new RoundedRectangleBorder(borderRadius: BorderRadius.circular(25)),//ex add 1000 instead of 25

and you can use whatever shape you want as a button by using GestureDetector which is a widget and accepts another widget under child attribute. like in the other example here

GestureDetector(
onTap: () {//handle the press action here }
child:Container(

              height: 80,
              width: 80,
              child:new Card(

                color: Colors.blue,
                shape: new RoundedRectangleBorder(borderRadius: BorderRadius.circular(25)),
                elevation: 0.0,                
              child: Icon(Icons.add,color: Colors.white,),
              ),
              )
)