dismiss method
Dismisses the loading dialog.
This method dismisses the loading dialog that is currently displayed on the screen.
Example:
var loadingDialog = LoadingDialog(
message: 'Loading...',
// ... other parameters ...
);
await loadingDialog.show(context);
// ... perform some loading task ...
loadingDialog.dismiss(context);
Implementation
dismiss(BuildContext context) => Navigator.of(context).pop();