showDefaultAction property

bool showDefaultAction

final

Show a SnackBar action button with CLEAR as it's text that can be used to hide the SnackBar.

If true, default SnackBar action button will be shown only if the action of the SnackBar is null.

If false, this action button will not be shown. Color of the button is getting from SnackBarThemeData.

Implementation

final bool showDefaultAction;