@duocvo/react-native-select-dropdown v1.0.5

react-native-select-dropdown

This package was forked from https://github.com/AdelRedaa97/react-native-select-dropdown

Multiple select and autoFocus options was added.

Installation

# Using npm

npm install @duocvo/react-native-select-dropdown

# Using yarn

yarn add @duocvo/react-native-select-dropdown

Demo

Code provided in Examples folder.

Usage

import SelectDropdown from '@duocvo/react-native-select-dropdown'
...
  const emojis = [
    'happy',
    'cool',
    'lol',
    'sad',
    'cry',
    'angry',
    'confused',
    'excited',
    'kiss',
    'devil',
    'dead',
    'wink',
    'sick',
    'frown',
  ];
...
    <SelectDropdown
      data={emojis}
      onSelect={(selectedItem, index) => {
        console.log(selectedItem, index);
      }}
      renderButtonMultiple={(selectedItems, isOpen) => {
        return (
          <View style={styles.dropdownButtonStyle}>
            <CustomText style={styles.dropdownButtonTxtStyle}>
              {selectedItems?.map(it => it.item).join(', ') || 'Select your mood'}
            </CustomText>
          </View>
         );
      }}
      multiple
      renderItem={(item, index, isSelected) => {
        return (
          <View
            style={{
              ...styles.dropdownItemStyle,
              ...(isSelected && { backgroundColor: '#D2D9DF' }),
            }}
          >
            <CustomText style={styles.dropdownItemTxtStyle}>
               {item}
            </CustomText>
          </View>
        );
      }}
      dropdownStyle={styles.dropdownMenuStyle}
    />
...
  const styles = StyleSheet.create({
    dropdownButtonStyle: {
      width: 200,
      height: 50,
      backgroundColor: '#E9ECEF',
      borderRadius: 12,
      flexDirection: 'row',
      justifyContent: 'center',
      alignItems: 'center',
      paddingHorizontal: 12,
    },
    dropdownButtonTxtStyle: {
      flex: 1,
      fontSize: 18,
      fontWeight: '500',
      color: '#151E26',
    },
    dropdownMenuStyle: {
      backgroundColor: '#E9ECEF',
      borderRadius: 8,
    },
    dropdownItemStyle: {
      width: '100%',
      flexDirection: 'row',
      paddingHorizontal: 12,
      justifyContent: 'center',
      alignItems: 'center',
      paddingVertical: 8,
    },
    dropdownItemTxtStyle: {
      flex: 1,
      fontSize: 18,
      fontWeight: '500',
      color: '#151E26',
    },
  });

Props

• data

• onSelect

• renderButton

• renderItem

• multiple

• autoFocusSearchInput

• `renderButtonMultiple

• defaultValue

• defaultValueByIndex

• keyForMappingDefaultValues

• disabled

• disabledIndexes

• disableAutoScroll

• testID

• onFocus

• onBlur

• onScrollEndReached

• statusBarTranslucent

• dropdownStyle

• dropdownOverlayColor

• showsVerticalScrollIndicator

• search

• searchInputStyle

• searchInputTxtColor

• searchInputTxtStyle

• 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

renderButton

function returns React component for the dropdown button

renderItem

function returns React component for each dropdown item

multiple

Enable multiple selection

autoFocusSearchInput

Option focus input in search section

renderButtonMultiple

function returns React component for the dropdown button when multiple true

defaultValue

default selected item in dropdown ( check examples in Demo1)

defaultValueByIndex

default selected item index

keyForMappingDefaultValues

key for mapping data with default values

disabled

disable dropdown

disabledIndexes

array of disabled items index

disableAutoScroll

disable auto scroll to selected value

testID

dropdown menu testID

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)

statusBarTranslucent

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

dropdownStyle

style object for dropdown view

dropdownOverlayColor

backdrop color when dropdown is opened

showsVerticalScrollIndicator

When true, shows a vertical scroll indicator.

search

enable search functionality

searchInputStyle

style object for search input

searchInputTxtColor

text color for search input

searchInputTxtStyle

style object for search input text

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