react-native-select-dropdown

react-native-select-dropdown is a highly customized dropdown | select | picker | menu for react native that works for andriod and iOS platforms.

Installation

# Using npm

npm install react-native-select-dropdown

# Using yarn

yarn add react-native-select-dropdown

Demo

Code provided in Examples folder.

Search Functionality (Code provided in Examples folder).

Usage

import SelectDropdown from 'react-native-select-dropdown'
...
const countries = ["Egypt", "Canada", "Australia", "Ireland"]
...
<SelectDropdown
	data={countries}
	onSelect={(selectedItem, index) => {
		console.log(selectedItem, index)
	}}
	buttonTextAfterSelection={(selectedItem, index) => {
		// text represented after item is selected
		// if data array is an array of objects then return selectedItem.property to render after item is selected
		return selectedItem
	}}
	rowTextForSelection={(item, index) => {
		// text represented for each item in dropdown
		// if data array is an array of objects then return item.property to represent item in dropdown
		return item
	}}
/>

Props

• data

• onSelect

• defaultButtonText

• buttonTextAfterSelection

• rowTextForSelection

• defaultValue

• defaultValueByIndex

• disabled

• disableAutoScroll

• onFocus

• onBlur

• onScrollEndReached

• buttonStyle

• buttonTextStyle

• renderCustomizedButtonChild

• renderDropdownIcon

• dropdownIconPosition

• statusBarTranslucent

• dropdownStyle

• dropdownOverlayColor

• dropdownBackgroundColor

• rowStyle

• rowTextStyle

• selectedRowStyle

• selectedRowTextStyle

• renderCustomizedRowChild

• search

• searchInputStyle

• searchInputTxtColor

• searchPlaceHolder

• searchPlaceHolderColor

• renderSearchInputLeftIcon

• renderSearchInputRightIcon

• onChangeSearchInputText

Methods

• reset
• openDropdown
• closeDropdown
• selectIndex

data

array of data that will be represented in dropdown 'can be array of objects

onSelect

function recieves selected item and its index in data array

defaultButtonText

default button text when no item is selected

buttonTextAfterSelection

function recieves selected item and its index, this function should return a string that will be represented in button after item is selected

rowTextForSelection

function recieves item and index for each row in dropdown, this function shoud return a string that will be represented in each row in dropdown

defaultValue

default selected item in dropdown ( check examples in Demo1)

defaultValueByIndex

default selected item index

disabled

disable dropdown

disableAutoScroll

disable auto scroll to selected value

onFocus

function fires when dropdown is opened

onBlur

function fires when dropdown is closed

onScrollEndReached

function fires when dropdown scrolls to the end (for paginations)

buttonStyle

style object for button

buttonTextStyle

style object for button text

renderCustomizedButtonChild

function recieves selected item and its index, this function should return a React component as a child for dropdown button buttonStyle should be used for parent button view style.

# check examples folder to make things clear

renderDropdownIcon

function that should return a React component for dropdown icon

dropdownIconPosition

dropdown icon position "left" || "right"

statusBarTranslucent

required to set true when statusbar is translucent (android only)

dropdownStyle

style object for dropdown view

dropdownOverlayColor

backdrop color when dropdown is opened

dropdownBackgroundColor

background color behind list items when dropdown is opened

rowStyle

style object for row

rowTextStyle

style object for row text

selectedRowStyle

style object for selected row

selectedRowTextStyle

style object for selected row text

renderCustomizedRowChild

function recieves item and its index, this function should return React component as a child for customized row rowStyle should be used for parent row view style.

# check examples folder to make things clear

search

enable search functionality

searchInputStyle

style object for search input

searchInputTxtColor

text color for search input

searchPlaceHolder

placeholder text for search input

searchPlaceHolderColor

text color for search input placeholder

renderSearchInputLeftIcon

function returns React component for search input icon

renderSearchInputRightIcon

function returns React component for search input icon

onChangeSearchInputText

function callback when the search input text changes, this will automatically disable the dropdown's internal search to be implemented manually outside the component

License

MIT