dropdown_widgets

Description:

dropdown widgets

A widget for selecting multiple options from a dropdown list.
“”

import 'models/dropdown_option.dart';
import 'multi_select_dropdown.dart';

MultiSelectDropdown(
options: List.generate(
50,
(index) => DropdownOption(
value: 'Option $index',
labelBuilder: (value) => Row(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.abc_rounded),
Text(value),
],
),
)),
initialValues: [
DropdownOption(
value: 'Option 1',
labelBuilder: (value) => Row(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.abc_rounded),
Text(value),
],
),
)
],
onChanged: (List<DropdownOption<String>> selectedOption) {
//Do something with the list
},
)
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Some of the options are listed below: #


List<DropdownOption


final List<DropdownOption


final DropdownHeaderOptions option for customizing the header;


void Function(List<DropdownOption


final bool Function(DropdownOption


final Widget Function({
required DropdownBodyBox dropdownBodyBox,
required Widget bodyList,
})? menuContainerBuilder: Customize dropdown menu container;


final double itemExtent: Option item extent;


final int? maxItemsBeforeScroll: Number of visible items in the menu view port;


final Widget? endAdornment: Widget added at the end of the dropdown;


final bool dismissOnAdd: If true menu will close after selection;


final HeaderItemBuilder


final double? popupHeight: Menu height;


final Duration debounceDuration: Search items debounce;