SnackBarBehavior enum Null safety
Defines where a SnackBar should appear within a Scaffold and how its location should be adjusted when the scaffold also includes a FloatingActionButton or a BottomNavigationBar.
Constructors
- SnackBarBehavior()
-
const
Values
- fixed → const SnackBarBehavior
-
Fixes the SnackBar at the bottom of the Scaffold.
The exception is that the SnackBar will be shown above a BottomNavigationBar. Additionally, the SnackBar will cause other non-fixed widgets inside Scaffold to be pushed above (for example, the FloatingActionButton).
SnackBarBehavior()
- floating → const SnackBarBehavior
-
This behavior will cause SnackBar to be shown above other widgets in the Scaffold. This includes being displayed above a BottomNavigationBar and a FloatingActionButton.
See material.io/design/components/snackbars.html for more details.
SnackBarBehavior()
Properties
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
SnackBarBehavior> -
A constant List of the values in this enum, in order of their declaration.
[fixed, floating]