Flutter Advanced Dropdown

A customizable and feature-rich dropdown widget for Flutter applications.

Features

• Customizable appearance with BoxDecoration
• Optional search functionality
• "Add" button for creating new items
• Support for loading indicators (full list and load more)
• Customizable item builder
• Optional "None" selection
• Callback for item selection
• Support for asynchronous data loading
• Support for search by using the value notifier

Getting started

To use this package, add flutter_advanced_dropdown as a dependency in your pubspec.yaml file.

dependencies: flutter_advanced_dropdown: ^1.0.0

Then, import the package in your Dart code:

import 'package:flutter_advanced_dropdown/flutter_advanced_dropdown.dart';

Usage

Here's a basic example of how to use the FlutterAdvancedDropDown widget:

FlutterAdvancedDropDown( label: 'Select an item', titleWidget: Text('Choose an option'), onSelect: (value, index) { print('Selected: $value at index $index'); }, builder: (item, index) => Text(item), searchBarBuilder: (controller) => TextField(controller: controller), isLoadingAll: ValueNotifier(false), isLoadingMore: ValueNotifier(false), listNotifier: ValueNotifier<List>(['Option 1', 'Option 2', 'Option 3']), decoration: BoxDecoration( border: Border.all(color: Colors.grey), borderRadius: BorderRadius.circular(8), ), fullLoadingWidgetPlaceHolder: CircularProgressIndicator(), loadMoreWidgetPlaceHolder: Text('Loading more...'), )

Additional information

For more advanced usage and customization options, please refer to the API documentation. If you encounter any issues or have feature requests, please file them on the GitHub repository.

Contributions are welcome! Please see our contributing guidelines for more information on how to get started.

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