How to dismiss an AlertDialog on a FlatButton click?

Question

I have the following AlertDialog.

showDialog(
            context: context,
            child: new AlertDialog(
              title: const Text(\"Lo         


        

Answer 1

Generally Navigator.pop(context); works.

But If the application has multiple Navigator objects and dialogBox doesn't close, then try this

Navigator.of(context, rootNavigator: true).pop();

If you want to pass result call, try

Navigator.pop(context,result);

OR

Navigator.of(context, rootNavigator: true).pop(result)