NxCustomSnackBar class

A utility class providing snackbar notifications with predefined styles.

This class offers three predefined styles:

  • Error snackbar (red with close icon)
  • Success snackbar (green with checkmark icon)
  • Warning snackbar (orange with warning icon)

It also provides a custom snackbar option where you can specify:

  • Custom background color
  • Custom icon
  • Duration (in seconds, defaults to 2)
  • SnackBar behavior (floating or fixed)

Example usage:

// Show an error snackbar (fixed 2-second duration)
NxCustomSnackBar.showErrorSnackBar(
  context: context,
  message: 'An error occurred'
);

// Show a success snackbar (fixed 2-second duration)
NxCustomSnackBar.showSuccessSnackBar(
  context: context,
  message: 'Operation completed successfully'
);

// Show a custom snackbar with custom duration and behavior
NxCustomSnackBar.showCustomSnackBar(
  context: context,
  message: 'Custom message',
  color: Colors.purple,
  icon: Icons.star,
  seconds: 5,
  snackBarBehavior: SnackBarBehavior.fixed,
);

Constructors

NxCustomSnackBar.new()

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

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

showCustomSnackBar({required BuildContext context, required String message, required Color color, IconData? icon, int seconds = 2, SnackBarBehavior snackBarBehavior = SnackBarBehavior.floating}) → ScaffoldFeatureController<SnackBar, SnackBarClosedReason>
Shows a snackbar with custom styling options.
showErrorSnackBar({required BuildContext context, required String message}) → ScaffoldFeatureController<SnackBar, SnackBarClosedReason>
Shows a red snackbar with an error icon.
showSuccessSnackBar({required BuildContext context, required String message}) → ScaffoldFeatureController<SnackBar, SnackBarClosedReason>
Shows a green snackbar with a checkmark icon.
showWarningSnackBar({required BuildContext context, required String message}) → ScaffoldFeatureController<SnackBar, SnackBarClosedReason>
Shows an orange snackbar with a warning icon.