How run code after showDialog is dismissed in Flutter?

Question

How to update the Homepage just after the showDialog() is dismissed/disposed? Doesn\'t seem like it has an onDispose() function.

Found another

Answer 1

Simply use await and then, the code in "then" block will run after the dialog is dismissed

await showDialog(
       //Your Dialog Code
).then((val){
    Navigator.pop(_context);
});