smart_bottom_sheet 1.0.1

A smart, feature-rich Flutter bottom sheet package with snap points, physics-based dragging, form, stepper, confirmation, and rating sheets.

Smart Bottom Sheet

A smart, feature-rich Flutter bottom sheet package with snap points, physics-based dragging, stacking, form, stepper, confirmation, and rating sheets.

Features

• 🎯 Action Menu Sheet — quick actions list with icons and destructive styling
• ⚓ Snap Sheet — 3 snap points (peek, half, full) with velocity-based snapping and rubber-band physics
• 📝 Form Sheet — keyboard-aware inline forms with validation
• ⚠️ Confirm Sheet — thumb-friendly replacement for AlertDialog
• 🪜 Stepper Sheet — multi-step flow inside a single sheet with progress indicator
• ⭐ Rating Sheet — animated star picker with optional comment field
• 🎨 Fully customizable — colors, border radius, handle, backdrop
• 🌙 Dark mode support out of the box

Getting Started

Add to your pubspec.yaml:

dependencies:
  smart_bottom_sheet: ^1.0.0

Then run:

flutter pub get

Import in your Dart file:

import 'package:smart_bottom_sheet/smart_bottom_sheet.dart';

Usage

Action Menu Sheet

ActionMenuSheet.show(
  context,
  title: 'File Options',
  subtitle: 'document.pdf',
  actions: [
    SheetAction(
      icon: Icons.share_rounded,
      label: 'Share',
      onTap: () {},
    ),
    SheetAction(
      icon: Icons.delete_rounded,
      label: 'Delete',
      isDestructive: true,
      onTap: () {},
    ),
  ],
);

Snap Sheet

SnapSheet.show(
  context,
  initialSnap: SnapPoint.half,
  child: YourScrollableWidget(),
);

Form Sheet

FormSheet.show(
  context,
  title: 'Add Address',
  fields: [
    SheetField.text('Full Name', isRequired: true),
    SheetField.phone('Phone Number', isRequired: true),
    SheetField.multiline('Notes', hint: 'Any instructions?'),
  ],
  onSubmit: (data) {
    print(data['Full Name']);
  },
);

Confirm Sheet

ConfirmSheet.show(
  context,
  icon: Icons.delete_rounded,
  iconColor: SheetColor.danger,
  title: 'Delete this item?',
  message: 'This action cannot be undone.',
  confirmLabel: 'Yes, Delete',
  isDangerous: true,
  onConfirm: () {
    // handle delete
  },
);

Stepper Sheet

StepperSheet.show(
  context,
  title: 'Place Order',
  steps: [
    SheetStep(
      title: 'Bag',
      child: YourBagWidget(),
    ),
    SheetStep(
      title: 'Address',
      child: YourAddressWidget(),
    ),
    SheetStep(
      title: 'Payment',
      child: YourPaymentWidget(),
    ),
  ],
  onComplete: () {
    // order placed
  },
);

Rating Sheet

RatingSheet.show(
  context,
  title: 'How was your order?',
  subtitle: 'Burger King · Zomato Gold',
  showComment: true,
  onSubmit: (stars, comment) {
    print('Rated $stars stars');
  },
);

Customization

Every sheet accepts a SheetConfig for global customization:

SheetConfig(
  peekHeight: 90,        // peek snap height in pixels
  halfHeight: 0.45,      // half snap as screen fraction
  isDismissible: true,   // swipe down to dismiss
  showHandle: true,      // show drag handle bar
  backgroundColor: Colors.white,
  borderRadius: BorderRadius.vertical(
    top: Radius.circular(24),
  ),
)

Additional Information

• 📦 pub.dev
• 🐛 File an issue
• 🤝 Contributions welcome — open a PR!

License

MIT License — see LICENSE file for details.