@minar-kotonoha/react-native-modal-dropdown NPM

react-native-modal-dropdown

A react-native dropdown/picker/selector component for both Android & iOS.

This is the most up to date fork of https://github.com/sohobloo/react-native-modal-dropdown and will be maintained. A discussion about that can be found here: https://github.com/sohobloo/react-native-modal-dropdown/issues/251

Features

Pure JS.
Compatible with both iOS and Android.
Auto position. (Won't be covered or clipped by the edge of screen.)
Zero configuration. (Options are needed of course or a loading indicator will show.)
Highly customizable.
Controllable with API by code. (Show/Hide/Select)
Change everything into a dropdown list trigger.

Demo

You can find them in the example.

Update History

v0.7.5

latest version, merged some PRs

v0.7.0

Quick fix for react native 0.60. (Thanks to @ibtesamlatif2997)

Full update history list

Installation

npm i https://github.com/siemiatj/react-native-modal-dropdown -save

yarn add https://github.com/siemiatj/react-native-modal-dropdown

Usage

Basic

Import this module:

import ModalDropdown from 'react-native-modal-dropdown';

Use as a component:

<ModalDropdown options={['option 1', 'option 2']}/>

Use as a wrapper / container:

<ModalDropdown options={['option 1', 'option 2']}>
  ...
</ModalDropdown>

Customization

Give the style props as your choice:

style: Change the style of the button (basic mode) / container (wrapper mode).
textStyle: Change the style of text of the button. Invalid in wrapper mode.
dropdownStyle: Change the style of dropdown container.

You can also render your option row and row separator by implement renderRow and renderSeparator function.

API

Props

Prop	Type	Optional	Default	Description
`disabled`	bool	Yes	false	disable / enable the component.
`defaultIndex`	number	Yes	-1	Init selected index. `-1`: None is selected. This only change the highlight of the dropdown row, you have to give a `defaultValue` to change the init text.
`defaultValue`	string	Yes	Please select...	Init text of the button. Invalid in wrapper mode.
`options`	array	Yes		Options. The dropdown will show a loading indicator if `options` is `null`/`undefined`.
`animated`	bool	Yes	true	Disable / enable fade animation.
`showsVerticalScrollIndicator`	bool	Yes	true	Show / hide vertical scroll indicator.
`style`	object	Yes		Style of the button.
`textStyle`	object	Yes		Style of the button text. Invalid in wrapper mode.
`dropdownStyle`	object	Yes		Style of the dropdown list.
`dropdownTextStyle`	object	Yes		Style of the dropdown option text.
`dropdownTextHighlightStyle`	object	Yes		Style of the dropdown selected option text.
`adjustFrame`	func	Yes		This is a callback after the frame of the dropdown have been calculated and before showing. You will receive a style object as argument with some of the props like `width` `height` `top` `left` and `right`. Change them to appropriate values that accord with your requirement and make the new style as the return value of this function.
`renderRow`	func	Yes		Customize render option rows: `function(option,index,isSelected)` Will render a default row if `null`/`undefined`.
`renderSeparator`	func	Yes		Customize render dropdown list separators. Will render a default thin gray line if `null`/`undefined`.
`renderButtonText`	func	Yes		Use this to extract and return text from option object. This text will show on button after option selected. Invalid in wrapper mode.
`onDropdownWillShow`	func	Yes		Trigger when dropdown will show by touching the button. Return `false` can cancel the event.
`onDropdownWillHide`	func	Yes		Trigger when dropdown will hide by touching the button. Return `false` can cancel the event.
`onSelect`	func	Yes		Trigger when option row touched with selected `index` and `value`. Return `false` can cancel the event.
`accessible`	bool	Yes	true	Set accessibility of dropdown modal and dropdown rows
`keyboardShouldPersistTaps`	enum('always', 'never', 'handled')	Yes	'never'	See react-native `ScrollView` props
`multipleSelect`	bool	Yes	false	Remove event closing modal when calling onSelect.

Methods

Method	Description
`show()`	Show the dropdown. Won't trigger `onDropdownWillShow`.
`hide()`	Hide the dropdown. Won't trigger `onDropdownWillHide`.
`select(idx)`	Select the specified option of the `idx`. Select `-1` will reset it to display `defaultValue`. Won't trigger `onSelect`.

Next version

Any suggestion is welcome.

react react-component react-native react-native-component ios android modal dropdown picker select selector option

prop-types

@infinitebrahmanuniverse/nolb-_mina @everything-registry/sub-chunk-605

0.7.5

4 years ago