CustomSnackBar class
Create a SnackBar directly from ScaffoldMessenger.
As earlier way of showing SnackBar from ScaffoldState
(or scaffoldKey) is deprecated, you will have to wrap your
Scaffolds with a ScaffoldMessenger to show a SnackBar.
For more information, see the documentation of ScaffoldMessenger.
Constructors
- CustomSnackBar()
- Create a SnackBar directly from ScaffoldMessenger.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
hideAll(
) → void - Immediately hides the SnackBar
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
showErrorSnackBar(
String msg, {Color? backgroundColor, Duration? duration}) → void -
Shows a SnackBar with given error
msg -
showLoadingSnackBar(
{Color? backgroundColor, Duration? duration}) → void - Show a Loading SnackBar for 1 minute
-
showRawSnackBar(
SnackBar snackBar) → void -
Show the given
snackBar -
showSnackBar(
{required String text, TextStyle? textStyle, Duration? duration, Color? color, SnackBarAction? action, SnackBarBehavior behavior = SnackBarBehavior.fixed, Animation< double> ? animation, VoidCallback? onVisible}) → void -
Show a SnackBar with
text(maximum 2 lines) andcolorin the background. It will stayed fordurationand automatically hides. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- customTheme ↔ CustomSnackBarTheme
-
Additional theme information for CustomSnackBar
getter/setter pair
-
rootScaffoldMessengerKey
→ GlobalKey<
ScaffoldMessengerState> -
Use this Key in the MaterialApp. This will automatically find
ScaffoldMessenger in the nearest Scaffold.
final