snackbar_alert 1.0.1

A simple Flutter package for success and error snackbars.

SnackBarAlert

A highly customizable animated snackbar package for Flutter with multiple types, optional right widgets, and an optional bottom progress bar.
Supports slide + fade animations for both showing and dismissing.

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Example Screenshot

Features

• ✅ Multiple snackbar types:
  • Success ✅
  • Error ❌
  • Warning ⚠️
  • Info ℹ️
  • Normal 🔔
• 💬 Progress snackbar (showProgress) with bottom linear progress indicator:
  • Determinate or indeterminate progress
  • Progress bar does not overlap right widget
• Customizable:
  • TextStyle textStyle
  • Radius radius
  • Widget rightWidget
  • Color backgroundColor
  • Widget icon
• Slide + fade animation for entry and exit

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Installation

Add this to your pubspec.yaml:

dependencies:
  snackbar_alert: ^1.0.1

## Usage

// Normal success snackbar
SnackBarAlert.show(context, "Profile updated!", type: SnackBarType.success);

// Snackbar with right widget
SnackBarAlert.show(
  context,
  "Undo delete?",
  type: SnackBarType.warning,
  rightWidget: TextButton(
    onPressed: () {},
    child: const Text("UNDO", style: TextStyle(color: Colors.white)),
  ),
);

// Progress snackbar
SnackBarAlert.showProgress(
  context,
  "Uploading file...",
  progress: 0.4, // optional
);