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

Try it out

Expanded(   
  child: RaisedButton(
    onPressed: _onButtonPressed,
    child: Text('Button1')
  )  
)

Answer 2

In my case I used margin to be able to change the size:

Container(


     margin: EdgeInsets.all(10),

    // or margin: EdgeInsets.only(left:10, right:10),



        child: RaisedButton(
          padding: EdgeInsets.all(10),

          shape: RoundedRectangleBorder(borderRadius: 
BorderRadius.circular(20)),
          onPressed: () {},
          child: Text("Button"),
        ),
      ),