extendable_dropdown

Description:

extendable dropdown

extendable_dropdown #
ExtendableDropdown - A Flutter Package for Flexible Dropdowns (v1.0.2) #
Introducing ExtendableDropdown, a customizable Flutter package that empowers you to create dynamic and expandable multiple dropdown menus in your applications.
Key Features #

Expandable functionality: Add or remove dropdown options on the fly, providing a user-friendly experience for managing multiple selections.
Dismissible options: Allow users to easily remove unwanted options from the dropdown list.
Customization options: Personalize the appearance of your dropdowns with configurable colors for the dismissible background, selected/non-selected icons, and container borders.
Intuitive usage: Integrate ExtendableDropdown seamlessly into your Flutter codebase with clear APIs and well-structured components.

Benefits #

Improved user experience: Enhanced flexibility and control over dropdown menus, leading to a more interactive and efficient interaction for your users.
Simplified development: Streamline the creation of complex dropdown functionalities with a reusable and well-designed widget.
Increased code maintainability: Keep your code organized and modular by encapsulating dropdown logic within ExtendableDropdown.

Getting Started #
Installation #
Add extendable_dropdown as a dependency in your pubspec.yaml file:
dependencies:
extendable_dropdown: ^1.0.2
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Import
Import the package in your Flutter code:
import 'package:extendable_dropdown/extendable_dropdown.dart';
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Usage
Create an ExtendableDropdown instance, specifying the desired options and configurations:

List<String> stringList = [
'Colombo',
'Kandy',
'Galle',
'Jaffna',
'Matara',
'Trincomalee',
];

List<dynamic> _selectedItems = [];

void _handleSendListChanged(List<dynamic> sendList) {
setState(() {
_selectedItems = sendList;
});
print('Selected items: $_selectedItems');
}

ExtendableDropdown(
dropdownBorderRadius: 10.0,
snackBarMargin: 10.0,
snakBarBorderRadius: 5.0,
paddingLeft: 16.0,
paddingBottom: 16.0,
paddingRight: 16.0,
paddingTop: 16.0,
dismissibleBackgroundColor: Colors.red,
snackBarcolor: Colors.blue[500],
nonSelectedIcon: Icons.radio_button_checked_rounded,
selectedIcon: Icons.location_on_outlined,
selectedIconColor: Colors.green,
nonSelectedIconColor: Colors.red,
listIcon: Icons.location_on_outlined,
listIconColor: Colors.black87,
list: stringList,
dismissibleIcon: const Icon(
Icons.delete,
color: Colors.black45,
),
onSendListChanged: _handleSendListChanged,
),

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FOR MORE INFORMATION HEAD ONTO EXAMPLE 😊
👉 Roadmap
Advanced customization: Add features like searching within dropdown options or setting custom icons for different options.
Extend the package to allow working with different data types rather than string lists.
Accessibility enhancements: Implement screen reader support and other accessibility features for a more inclusive experience.
Stay tuned for future updates! We welcome your feedback and contributions to make ExtendableDropdown even more powerful.
👉 Contributing
We appreciate any contributions to the project. Please feel free to open issues, submit pull requests, or provide feedback.
👉 License
This project is licensed under the MIT License - see the LICENSE file for details.
Made with ❤️ by Chanuka Ranathunga