react-native-dropdown-autocomplete

Based on https://bit.ly/2AFjUsj, the most significant advantage of this package among all others is that you can have multiple autocomplete's on your page after following instructions below. Works on Android and IOS.

Usage

Install the package

npm i react-native-dropdown-autocomplete

Wrap the page you want to have autocomplete on with withKeyboardAwareScrollView:

import React from 'react';
import {Ionicons} from '@expo/vector-icons';
import shortid from "shortid";
import {Autocomplete, withKeyboardAwareScrollView} from "react-native-dropdown-autocomplete";

class HomeScreen extends Component {
  handleSelectItem(item, index) {
    const {onDropdownClose} = this.props;
    onDropdownClose();
    console.log(item);
  }

  render() {
    const autocompletes = [...Array(10).keys()];

    const {scrollToInput, onDropdownClose, onDropdownShow} = this.props;

    return (
      <View style={styles.autocompletesContainer}>
        {autocompletes.map(() => (
          <Autocomplete
            key={shortid.generate()}
            style={styles.input}
            scrollToInput={ev => scrollToInput(ev)}
            handleSelectItem={(item, id) => this.handleSelectItem(item, id)}
            onDropdownClose={() => onDropdownClose()}
            onDropdownShow={() => onDropdownShow()}
            renderIcon={() => (
              <Ionicons name="ios-paper-plane" size={20} color="black" />
            )}
            fetchDataUrl="https://5b927fd14c818e001456e967.mockapi.io/branches"
            minimumCharactersCount={2}
            highlightText
            valueExtractor={item => item.name}
            rightContent
            rightTextExtractor={item => item.properties}
          />
        ))}
      </View>
    );
  }
}
const styles = StyleSheet.create({
  autocompletesContainer: {
    paddingTop: 0,
    zIndex: 1,
    width: "100%",
  },
  input: {maxHeight: 40},
  inputContainer: {
    display: "flex",
    flexShrink: 0,
    flexGrow: 0,
    flexDirection: "row",
    flexWrap: "wrap",
    alignItems: "center",
    borderBottomWidth: 1,
    borderColor: theme.dividerColor,
    paddingVertical: 13,
    paddingLeft: 12,
    paddingRight: "5%",
    width: "100%",
    justifyContent: "flex-start",
  },
  container: {
    flex: 1,
    backgroundColor: theme.bgPrimary,
  },
  plus: {
    position: "absolute",
    left: 15,
    top: 10,
  },
});

export default withKeyboardAwareScrollView(HomeScreen);

Authors:

Maksym Plotnikov

Maksym Kordiyak