Alert Dialog with Rounded corners in flutter

Question

I am trying to create an alert dialog with rounded corners in Flutter same as below screenshot. also add my code here, but my output is exactly different from the expected o

Answer 1

Try this code :

AlertDialog(
   shape: RoundedRectangleBorder(borderRadius: 
    BorderRadius.all(Radius.circular(15))),
    title: Text('Your title!'),
    content: Container(),
);