How to resize (height and width) of an IconButton in Flutter

Issue

How to resize (height and width) of an IconButton in Flutter? Seems like it takes a default width and height. There is not height or width property.

new IconButton(
    padding: new EdgeInsets.all(0.0),
    color: themeData.primaryColor,
    icon: new Icon(Icons.clear, size: 18.0),
    onPressed: onDelete,
)

Solution

You can force it to size itself with the SizedBox.

new SizedBox(
   height: 18.0,
   width: 18.0,
   child: new IconButton(
      padding: new EdgeInsets.all(0.0),
      color: themeData.primaryColor,
      icon: new Icon(Icons.clear, size: 18.0),
      onPressed: onDelete,
   )
)

Answered By - Stephane