react-native-element-dropdown-updated
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1.0.1 • Public • Published

react-native-element-dropdown

A React Native dropdown component easy to customize for both iOS and Android.

Features

  • Dropdown and Multiselect in one package
  • Easy to use
  • Consistent look and feel on iOS and Android
  • Customizable font size, colors and animation duration
  • Implemented with typescript

Getting started

    npm install react-native-element-dropdown --save

or

    yarn add react-native-element-dropdown

Video tutorial

Source code demo

react-native-template-components A beautiful template for React Native.

Demo

Dropdown Props

Props Params isRequire Description
data Array Yes Data is a plain array
labelField String Yes Extract the label from the data item
valueField String Yes Extract the primary key from the data item
onChange (item: object) => void Yes Selection callback
onChangeText (search: string) => void Yes Callback that is called when the text input's text changes
value Item No Selected value
placeholder String No The string that will be rendered before dropdown has been selected
placeholderStyle TextStyle No Styling for text placeholder
selectedTextStyle TextStyle No Styling for selected text
selectedTextProps TextProps No Text Props for selected text. Ex: numberOfLines={1}
style ViewStyle No Styling for container view
containerStyle ViewStyle No Styling for container list
maxHeight Number No Customize height for container list
fontFamily String No Customize font style
iconStyle ImageStyle No Styling for icon
iconColor String No Color of icons
itemContainerStyle TextStyle No Styling for item container in list
itemTextStyle TextStyle No Styling for text item in list
activeColor String No Background color for item selected in container list
search Boolean No Show or hide input search
searchQuery (keyword: string, labelValue: string) => Boolean No Callback used to filter the list of items
inputSearchStyle ViewStyle No Styling for input search
searchPlaceholder String No The string that will be rendered before text input has been entered
renderInputSearch (onSearch: (text:string) => void) => JSX.Element No Customize TextInput search
disable Boolean No Specifies the disabled state of the Dropdown
dropdownPosition 'auto' or 'top' or 'bottom' No Dropdown list position. Default is 'auto'
autoScroll Boolean No Auto scroll to index item selected, default is true
showsVerticalScrollIndicator Boolean No When true, shows a vertical scroll indicator, default is true
renderLeftIcon (visible?: boolean) => JSX.Element No Customize left icon for dropdown
renderRightIcon (visible?: boolean) => JSX.Element No Customize right icon for dropdown
renderItem (item: object, selected: Boolean) => JSX.Element No Takes an item from data and renders it into the list
flatListProps FlatListProps No Customize FlastList element
onFocus () => void No Callback that is called when the dropdown is focused
onBlur () => void No Callback that is called when the dropdown is blurred
keyboardAvoiding Boolean No keyboardAvoiding default is true
backgroundColor String No Set background color
statusBarIsTranslucent Boolean No Only Android, set true when StatusBar set Translucent is true
confirmSelectItem Boolean No Turn On confirm select item. Refer example/src/dropdown/example3
onConfirmSelectItem (item: object) => void No Selection callback. Refer example/src/dropdown/example3
testID String No Used to locate this view in end-to-end tests
itemTestIDField String No Add this field to the input data. Ex: DATA = [{itemTestIDField: '', label: '', value:: ''}]
accessibilityLabel String No Set an accessibilityLabel on the view, so that people who use VoiceOver know what element they have selected
itemAccessibilityLabelField String No Add this field to the input data. Ex: DATA = [{itemAccessibilityLabelField: '', label: '', value:: ''}]

MultiSelect Props

Props Params isRequire Description
data Array Yes Data is a plain array
labelField String Yes Extract the label from the data item
valueField String Yes Extract the primary key from the data item
onChange (value[]) => void Yes Selection callback. A array containing the "valueField".
onChangeText (search: string) => void Yes Callback that is called when the text input's text changes
value Item[] No Selected value. A array containing the "valueField".
placeholder String No The string that will be rendered before dropdown has been selected
placeholderStyle TextStyle No Styling for text placeholder
style ViewStyle No Styling for container view
containerStyle ViewStyle No Styling for container list
maxHeight Number No Customize height for container list
maxSelect Number No maximum number of items that can be selected
fontFamily String No Customize font style
iconStyle ImageStyle No Styling for icon
iconColor String No Color of icons
activeColor String No Background color for item selected in container list
itemContainerStyle TextStyle No Styling for item container in list
itemTextStyle TextStyle No Styling for text item in list
selectedStyle ViewStyle No Styling for selected view
selectedTextStyle TextStyle No Styling for selected text
renderSelectedItem (item: object, unSelect?: () => void) => JSX.Element No Takes an item from data and renders it into the list selected
alwaysRenderSelectedItem Boolean No Always show the list of selected items
visibleSelectedItem Boolean No Option to hide selected item list, Ẽx: visibleSelectedItem={false}
search Boolean No Show or hide input search
searchQuery (keyword: string, labelValue: string) => Boolean No Callback used to filter the list of items
inputSearchStyle ViewStyle No Styling for input search
searchPlaceholder String No The string that will be rendered before text input has been entered
renderInputSearch (onSearch: (text:string) => void) => JSX.Element No Customize TextInput search
disable Boolean No Specifies the disabled state of the Dropdown
dropdownPosition 'auto' or 'top' or 'bottom' No Dropdown list position. Default is 'auto'
showsVerticalScrollIndicator Boolean No When true, shows a vertical scroll indicator, default is true
renderLeftIcon (visible?: boolean) => JSX.Element No Customize left icon for dropdown
renderRightIcon (visible?: boolean) => JSX.Element No Customize right icon for dropdown
renderItem (item: object, selected: Boolean) => JSX.Element No Takes an item from data and renders it into the list
flatListProps FlatListProps No Customize FlastList element
onFocus () => void No Callback that is called when the dropdown is focused
onBlur () => void No Callback that is called when the dropdown is blurred
keyboardAvoiding Boolean No keyboardAvoiding default is true
inside Boolean No inside default is false
backgroundColor String No Set background color
statusBarIsTranslucent Boolean No Only Android, set true when StatusBar set Translucent is true
confirmSelectItem Boolean No Turn On confirm select item. Refer example/src/dropdown/example7
confirmUnSelectItem Boolean No Turn On confirm un-select item. Refer example/src/dropdown/example7
onConfirmSelectItem (item: any) => void No Selection callback. Refer example/src/dropdown/example7
testID String No Used to locate this view in end-to-end tests
itemTestIDField String No Add this field to the input data. Ex: DATA = [{itemTestIDField: '', label: '', value:: ''}]
accessibilityLabel String No Set an accessibilityLabel on the view, so that people who use VoiceOver know what element they have selected
itemAccessibilityLabelField String No Add this field to the input data. Ex: DATA = [{itemAccessibilityLabelField: '', label: '', value:: ''}]

SelectCountry extends Dropdown

Props Params isRequire Description
imageField String Yes Extract the image from the data item
imageStyle ImageStyle No Styling for image

Method

API Params Description
open () => void Open dropdown list
close () => void Close dropdown list

Dropdown example

  import React, { useState } from 'react';
  import { StyleSheet, Text, View } from 'react-native';
  import { Dropdown } from 'react-native-element-dropdown';
  import AntDesign from 'react-native-vector-icons/AntDesign';

  const data = [
    { label: 'Item 1', value: '1' },
    { label: 'Item 2', value: '2' },
    { label: 'Item 3', value: '3' },
    { label: 'Item 4', value: '4' },
    { label: 'Item 5', value: '5' },
    { label: 'Item 6', value: '6' },
    { label: 'Item 7', value: '7' },
    { label: 'Item 8', value: '8' },
  ];

  const DropdownComponent = () => {
    const [value, setValue] = useState(null);
    const [isFocus, setIsFocus] = useState(false);

    const renderLabel = () => {
      if (value || isFocus) {
        return (
          <Text style={[styles.label, isFocus && { color: 'blue' }]}>
            Dropdown label
          </Text>
        );
      }
      return null;
    };

    return (
      <View style={styles.container}>
        {renderLabel()}
        <Dropdown
          style={[styles.dropdown, isFocus && { borderColor: 'blue' }]}
          placeholderStyle={styles.placeholderStyle}
          selectedTextStyle={styles.selectedTextStyle}
          inputSearchStyle={styles.inputSearchStyle}
          iconStyle={styles.iconStyle}
          data={data}
          search
          maxHeight={300}
          labelField="label"
          valueField="value"
          placeholder={!isFocus ? 'Select item' : '...'}
          searchPlaceholder="Search..."
          value={value}
          onFocus={() => setIsFocus(true)}
          onBlur={() => setIsFocus(false)}
          onChange={item => {
            setValue(item.value);
            setIsFocus(false);
          }}
          renderLeftIcon={() => (
            <AntDesign
              style={styles.icon}
              color={isFocus ? 'blue' : 'black'}
              name="Safety"
              size={20}
            />
          )}
        />
      </View>
    );
  };

  export default DropdownComponent;

  const styles = StyleSheet.create({
    container: {
      backgroundColor: 'white',
      padding: 16,
    },
    dropdown: {
      height: 50,
      borderColor: 'gray',
      borderWidth: 0.5,
      borderRadius: 8,
      paddingHorizontal: 8,
    },
    icon: {
      marginRight: 5,
    },
    label: {
      position: 'absolute',
      backgroundColor: 'white',
      left: 22,
      top: 8,
      zIndex: 999,
      paddingHorizontal: 8,
      fontSize: 14,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 16,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
    inputSearchStyle: {
      height: 40,
      fontSize: 16,
    },
  });

Dropdown example 1

  import React, { useState } from 'react';
  import { StyleSheet } from 'react-native';
  import { Dropdown } from 'react-native-element-dropdown';
  import AntDesign from 'react-native-vector-icons/AntDesign';

  const data = [
    { label: 'Item 1', value: '1' },
    { label: 'Item 2', value: '2' },
    { label: 'Item 3', value: '3' },
    { label: 'Item 4', value: '4' },
    { label: 'Item 5', value: '5' },
    { label: 'Item 6', value: '6' },
    { label: 'Item 7', value: '7' },
    { label: 'Item 8', value: '8' },
  ];

  const DropdownComponent = () => {
    const [value, setValue] = useState(null);

    return (
      <Dropdown
        style={styles.dropdown}
        placeholderStyle={styles.placeholderStyle}
        selectedTextStyle={styles.selectedTextStyle}
        inputSearchStyle={styles.inputSearchStyle}
        iconStyle={styles.iconStyle}
        data={data}
        search
        maxHeight={300}
        labelField="label"
        valueField="value"
        placeholder="Select item"
        searchPlaceholder="Search..."
        value={value}
        onChange={item => {
          setValue(item.value);
        }}
        renderLeftIcon={() => (
          <AntDesign style={styles.icon} color="black" name="Safety" size={20} />
        )}
      />
    );
  };

  export default DropdownComponent;

  const styles = StyleSheet.create({
    dropdown: {
      margin: 16,
      height: 50,
      borderBottomColor: 'gray',
      borderBottomWidth: 0.5,
    },
    icon: {
      marginRight: 5,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 16,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
    inputSearchStyle: {
      height: 40,
      fontSize: 16,
    },
  });

Dropdown example 2

  import React, { useState } from 'react';
  import { StyleSheet, View, Text } from 'react-native';
  import { Dropdown } from 'react-native-element-dropdown';
  import AntDesign from 'react-native-vector-icons/AntDesign';

  const data = [
    { label: 'Item 1', value: '1' },
    { label: 'Item 2', value: '2' },
    { label: 'Item 3', value: '3' },
    { label: 'Item 4', value: '4' },
    { label: 'Item 5', value: '5' },
    { label: 'Item 6', value: '6' },
    { label: 'Item 7', value: '7' },
    { label: 'Item 8', value: '8' },
  ];

  const DropdownComponent = () => {
    const [value, setValue] = useState(null);

    const renderItem = item => {
      return (
        <View style={styles.item}>
          <Text style={styles.textItem}>{item.label}</Text>
          {item.value === value && (
            <AntDesign
              style={styles.icon}
              color="black"
              name="Safety"
              size={20}
            />
          )}
        </View>
      );
    };

    return (
      <Dropdown
        style={styles.dropdown}
        placeholderStyle={styles.placeholderStyle}
        selectedTextStyle={styles.selectedTextStyle}
        inputSearchStyle={styles.inputSearchStyle}
        iconStyle={styles.iconStyle}
        data={data}
        search
        maxHeight={300}
        labelField="label"
        valueField="value"
        placeholder="Select item"
        searchPlaceholder="Search..."
        value={value}
        onChange={item => {
          setValue(item.value);
        }}
        renderLeftIcon={() => (
          <AntDesign style={styles.icon} color="black" name="Safety" size={20} />
        )}
        renderItem={renderItem}
      />
    );
  };

  export default DropdownComponent;

  const styles = StyleSheet.create({
    dropdown: {
      margin: 16,
      height: 50,
      backgroundColor: 'white',
      borderRadius: 12,
      padding: 12,
      shadowColor: '#000',
      shadowOffset: {
        width: 0,
        height: 1,
      },
      shadowOpacity: 0.2,
      shadowRadius: 1.41,

      elevation: 2,
    },
    icon: {
      marginRight: 5,
    },
    item: {
      padding: 17,
      flexDirection: 'row',
      justifyContent: 'space-between',
      alignItems: 'center',
    },
    textItem: {
      flex: 1,
      fontSize: 16,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 16,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
    inputSearchStyle: {
      height: 40,
      fontSize: 16,
    },
  });

MultiSelect example 1

  import React, { useState } from 'react';
  import { StyleSheet, View } from 'react-native';
  import { MultiSelect } from 'react-native-element-dropdown';
  import AntDesign from 'react-native-vector-icons/AntDesign';

  const data = [
    { label: 'Item 1', value: '1' },
    { label: 'Item 2', value: '2' },
    { label: 'Item 3', value: '3' },
    { label: 'Item 4', value: '4' },
    { label: 'Item 5', value: '5' },
    { label: 'Item 6', value: '6' },
    { label: 'Item 7', value: '7' },
    { label: 'Item 8', value: '8' },
  ];

  const MultiSelectComponent = () => {
    const [selected, setSelected] = useState([]);

    return (
      <View style={styles.container}>
        <MultiSelect
          style={styles.dropdown}
          placeholderStyle={styles.placeholderStyle}
          selectedTextStyle={styles.selectedTextStyle}
          inputSearchStyle={styles.inputSearchStyle}
          iconStyle={styles.iconStyle}
          search
          data={data}
          labelField="label"
          valueField="value"
          placeholder="Select item"
          searchPlaceholder="Search..."
          value={selected}
          onChange={item => {
            setSelected(item);
          }}
          renderLeftIcon={() => (
            <AntDesign
              style={styles.icon}
              color="black"
              name="Safety"
              size={20}
            />
          )}
          selectedStyle={styles.selectedStyle}
        />
      </View>
    );
  };

  export default MultiSelectComponent;

  const styles = StyleSheet.create({
    container: { padding: 16 },
    dropdown: {
      height: 50,
      backgroundColor: 'transparent',
      borderBottomColor: 'gray',
      borderBottomWidth: 0.5,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 14,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
    inputSearchStyle: {
      height: 40,
      fontSize: 16,
    },
    icon: {
      marginRight: 5,
    },
    selectedStyle: {
      borderRadius: 12,
    },
  });

MultiSelect example 2

  import React, { useState } from 'react';
  import { StyleSheet, View, TouchableOpacity, Text } from 'react-native';
  import { MultiSelect } from 'react-native-element-dropdown';
  import AntDesign from 'react-native-vector-icons/AntDesign';

  const data = [
    { label: 'Item 1', value: '1' },
    { label: 'Item 2', value: '2' },
    { label: 'Item 3', value: '3' },
    { label: 'Item 4', value: '4' },
    { label: 'Item 5', value: '5' },
    { label: 'Item 6', value: '6' },
    { label: 'Item 7', value: '7' },
    { label: 'Item 8', value: '8' },
  ];

  const MultiSelectComponent = () => {
    const [selected, setSelected] = useState([]);

    const renderItem = item => {
      return (
        <View style={styles.item}>
          <Text style={styles.selectedTextStyle}>{item.label}</Text>
          <AntDesign style={styles.icon} color="black" name="Safety" size={20} />
        </View>
      );
    };

    return (
      <View style={styles.container}>
        <MultiSelect
          style={styles.dropdown}
          placeholderStyle={styles.placeholderStyle}
          selectedTextStyle={styles.selectedTextStyle}
          inputSearchStyle={styles.inputSearchStyle}
          iconStyle={styles.iconStyle}
          data={data}
          labelField="label"
          valueField="value"
          placeholder="Select item"
          value={selected}
          search
          searchPlaceholder="Search..."
          onChange={item => {
            setSelected(item);
          }}
          renderLeftIcon={() => (
            <AntDesign
              style={styles.icon}
              color="black"
              name="Safety"
              size={20}
            />
          )}
          renderItem={renderItem}
          renderSelectedItem={(item, unSelect) => (
            <TouchableOpacity onPress={() => unSelect && unSelect(item)}>
              <View style={styles.selectedStyle}>
                <Text style={styles.textSelectedStyle}>{item.label}</Text>
                <AntDesign color="black" name="delete" size={17} />
              </View>
            </TouchableOpacity>
          )}
        />
      </View>
    );
  };

  export default MultiSelectComponent;

  const styles = StyleSheet.create({
    container: { padding: 16 },
    dropdown: {
      height: 50,
      backgroundColor: 'white',
      borderRadius: 12,
      padding: 12,
      shadowColor: '#000',
      shadowOffset: {
        width: 0,
        height: 1,
      },
      shadowOpacity: 0.2,
      shadowRadius: 1.41,

      elevation: 2,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 14,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
    inputSearchStyle: {
      height: 40,
      fontSize: 16,
    },
    icon: {
      marginRight: 5,
    },
    item: {
      padding: 17,
      flexDirection: 'row',
      justifyContent: 'space-between',
      alignItems: 'center',
    },
    selectedStyle: {
      flexDirection: 'row',
      justifyContent: 'center',
      alignItems: 'center',
      borderRadius: 14,
      backgroundColor: 'white',
      shadowColor: '#000',
      marginTop: 8,
      marginRight: 12,
      paddingHorizontal: 12,
      paddingVertical: 8,
      shadowOffset: {
        width: 0,
        height: 1,
      },
      shadowOpacity: 0.2,
      shadowRadius: 1.41,

      elevation: 2,
    },
    textSelectedStyle: {
      marginRight: 5,
      fontSize: 16,
    },
  });

SelectCountry example 1

  import React, { useState } from 'react';
  import { StyleSheet } from 'react-native';
  import { SelectCountry } from 'react-native-element-dropdown';

  const local_data = [
    {
      value: '1',
      lable: 'Country 1',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '2',
      lable: 'Country 2',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '3',
      lable: 'Country 3',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '4',
      lable: 'Country 4',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '5',
      lable: 'Country 5',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
  ];

  const SelectCountryScreen = _props => {
    const [country, setCountry] = useState('1');

    return (
      <SelectCountry
        style={styles.dropdown}
        selectedTextStyle={styles.selectedTextStyle}
        placeholderStyle={styles.placeholderStyle}
        imageStyle={styles.imageStyle}
        inputSearchStyle={styles.inputSearchStyle}
        iconStyle={styles.iconStyle}
        search
        maxHeight={200}
        value={country}
        data={local_data}
        valueField="value"
        labelField="lable"
        imageField="image"
        placeholder="Select country"
        searchPlaceholder="Search..."
        onChange={e => {
          setCountry(e.value);
        }}
      />
    );
  };

  export default SelectCountryScreen;

  const styles = StyleSheet.create({
    dropdown: {
      margin: 16,
      height: 50,
      borderBottomColor: 'gray',
      borderBottomWidth: 0.5,
    },
    imageStyle: {
      width: 24,
      height: 24,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 16,
      marginLeft: 8,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
    inputSearchStyle: {
      height: 40,
      fontSize: 16,
    },
  });

SelectCountry example 2

  import React, { useState } from 'react';
  import { StyleSheet } from 'react-native';
  import { SelectCountry } from 'react-native-element-dropdown';

  const local_data = [
    {
      value: '1',
      lable: 'Country 1',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '2',
      lable: 'Country 2',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '3',
      lable: 'Country 3',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '4',
      lable: 'Country 4',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
    {
      value: '5',
      lable: 'Country 5',
      image: {
        uri: 'https://www.vigcenter.com/public/all/images/default-image.jpg',
      },
    },
  ];

  const SelectCountryScreen = _props => {
    const [country, setCountry] = useState('1');

    return (
      <SelectCountry
        style={styles.dropdown}
        selectedTextStyle={styles.selectedTextStyle}
        placeholderStyle={styles.placeholderStyle}
        imageStyle={styles.imageStyle}
        iconStyle={styles.iconStyle}
        maxHeight={200}
        value={country}
        data={local_data}
        valueField="value"
        labelField="lable"
        imageField="image"
        placeholder="Select country"
        searchPlaceholder="Search..."
        onChange={e => {
          setCountry(e.value);
        }}
      />
    );
  };

  export default SelectCountryScreen;

  const styles = StyleSheet.create({
    dropdown: {
      margin: 16,
      height: 50,
      width: 150,
      backgroundColor: '#EEEEEE',
      borderRadius: 22,
      paddingHorizontal: 8,
    },
    imageStyle: {
      width: 24,
      height: 24,
      borderRadius: 12,
    },
    placeholderStyle: {
      fontSize: 16,
    },
    selectedTextStyle: {
      fontSize: 16,
      marginLeft: 8,
    },
    iconStyle: {
      width: 20,
      height: 20,
    },
  });

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License

MIT

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