Specify how a SnackBar was closed.
The showSnackBar function returns a ScaffoldFeatureController. The value
of the controller's closed property is a Future that resolves to a
SnackBarClosedReason. Applications that need to know how a snackbar
was closed can use this value.
Example:
Scaffold.of(context).showSnackBar(
new SnackBar( ... )
).closed.then((SnackBarClosedReason reason) {
...
});
Constants
- action → SnackBarClosedReason
-
The snack bar was closed after the user tapped a SnackBarAction.
const SnackBarClosedReason(0) - hide → SnackBarClosedReason
-
The snack bar was closed by the ScaffoldFeatureController close callback or by calling
hideCurrentSnackBardirectly.const SnackBarClosedReason(2) - remove → SnackBarClosedReason
-
The snack bar was closed by an call to
removeCurrentSnackBar.const SnackBarClosedReason(3) - swipe → SnackBarClosedReason
-
The snack bar was closed by a user's swipe.
const SnackBarClosedReason(1) - timeout → SnackBarClosedReason
-
The snack bar was closed because its timer expired.
const SnackBarClosedReason(4) - values → List<SnackBarClosedReason>
-
A constant List of the values in this enum, in order of their declaration.
const List<SnackBarClosedReason>
Properties
- index → int
-
read-only
- hashCode → int
-
Get a hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited