react-native-element-dropdown

react-native-element-dropdown

Getting started

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

or

    yarn add react-native-element-dropdown

RN Version < 0.60

    react-native link react-native-element-dropdown

IOS

    cd ios && pod install

Demo

Dropdown Props

Props	Params	isRequire	Description
data	Array	Yes
labelField	String	Yes
valueField	String	Yes
onChange	(item) => void	Yes
value	Item	No
placeholder	String	No
placeholderStyle	TextStyle	No
style	ViewStyle	No
containerStyle	ViewStyle	No
fontFamily	String	No
iconColor	String	No
activeColor	String	No
search	Boolean	No
inputSearchStyle	ViewStyle	No
searchPlaceholder	String	No
maxHeight	Number	No
disable	Boolean	No
renderLeftIcon	() => JSX.Element	No
renderRightIcon	() => JSX.Element	No
renderItem	(item) => JSX.Element	No

MultiSelect Props

Props	Params	isRequire	Description
data	Array	Yes
labelField	String	Yes
valueField	String	Yes
onChange	(value[]) => void	Yes
value	Item[]	No
placeholder	String	No
placeholderStyle	TextStyle	No
style	ViewStyle	No
containerStyle	ViewStyle	No
fontFamily	String	No
iconColor	String	No
activeColor	String	No
selectedStyle	ViewStyle	No
selectedTextStyle	TextStyle	No
search	Boolean	No
inputSearchStyle	ViewStyle	No
searchPlaceholder	String	No
maxHeight	Number	No
disable	Boolean	No
renderLeftIcon	() => JSX.Element	No
renderRightIcon	() => JSX.Element	No
renderItem	(item) => JSX.Element	No

Usage

    import React, {useState} from 'react';
    import {StyleSheet, View, Text, Image} from 'react-native';
    import {Dropdown, MultiSelect} from 'react-native-element-dropdown';

    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 DropdownScreen = _props => {
        const [dropdown, setDropdown] = useState(null);
        const [selected, setSelected] = useState([]);

        const _renderItem = item => {
            return (
            <View style={styles.item}>
                <Text style={styles.textItem}>{item.label}</Text>
                <Image style={styles.icon} source={require('./assets/tick.png')} />
            </View>
            );
        };

        return (
            <View style={styles.container}>
                <Dropdown
                    style={styles.dropdown}
                    data={data}
                    search
                    searchPlaceholder="Search"
                    labelField="label"
                    valueField="value"
                    placeholder="Select item"
                    value={dropdown}
                    onChange={item => {
                    setDropdown(item.value);
                        console.log('selected', item);
                    }}
                    renderLeftIcon={() => (
                        <Image style={styles.icon} source={require('./assets/account.png')} />
                    )}
                    renderItem={item => _renderItem(item)}
                />

                <MultiSelect
                    style={styles.dropdown2}
                    data={data}
                    labelField="label"
                    valueField="value"
                    placeholder="Select item"
                    search
                    searchPlaceholder="Search"
                    value={selected}
                    onChange={item => {
                    setSelected(item);
                        console.log('selected', item);
                    }}
                    renderItem={item => _renderItem(item)}
                />
            </View>
        );
    };

    export default DropdownScreen;

    const styles = StyleSheet.create({
        container: {
            flex: 1,
            backgroundColor: 'white',
            padding: 40,
        },
        dropdown: {
            backgroundColor: 'white',
            borderBottomColor: 'gray',
            borderBottomWidth: 0.5,
            marginTop: 20,
        },
        dropdown2: {
            backgroundColor: 'white',
            borderColor: 'gray',
            borderWidth: 0.5,
            marginTop: 20,
            padding: 8,
        },
        icon: {
            marginRight: 5,
            width: 18,
            height: 18,
        },
        item: {
            paddingVertical: 17,
            paddingHorizontal: 4,
            flexDirection: 'row',
            justifyContent: 'space-between',
            alignItems: 'center',
        },
        textItem: {
            flex: 1,
            fontSize: 16,
        },
    });

Suggested Packages

• react-native-utils-scale for flexible UI on many different screen sizes.
• react-native-element-image React Native image width auto width or height computation.
• react-native-element-timer React Native Timer Countdown.
• react-native-vertical-swipe-view React Native Vertical Swipe View.
• react-native-checkbox-tree A simple and elegant checkbox tree for React Native.
• react-native-curved-bottom-bar A high performance, beautiful and fully customizable curved bottom navigation bar for React Native.
• react-native-webrtc-simple A simple and easy to use module that help in making video call for React Native.