react-native-rnevents/src/KeyboardEvent.js

The package was created for React Native. It allows to open webpages, make a phone call, call using Viber, Whatsapp and Telegram, take a keyboard event for hooks and make hooks components to work.

/************************************************************************
 * Copyright (c) Amur
 * https://github.com/AmurKhoyetsyan/react-native-rnevents.git
 *
 * React native Keyboard events for hooks
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *************************************************************************/

import React, { useState, useEffect } from "react";
import { Keyboard } from "react-native";

export const KeyboardEvent = (config = {}) => {
    const { useWillShow = false, useWillHide = false } = config;
    const [visible, setVisible] = useState(false);
    const showEvent = useWillShow ? 'keyboardWillShow' : 'keyboardDidShow';
    const hideEvent = useWillHide ? 'keyboardWillHide' : 'keyboardDidHide';

    const dismiss = () => {
        Keyboard.dismiss();
        setVisible(false);
    }

    useEffect(() => {
        const onKeyboardShow = () => {
            setVisible(true);
        }

        const onKeyboardHide = () => {
            setVisible(false);
        }

        Keyboard.addListener(showEvent, onKeyboardShow);
        Keyboard.addListener(hideEvent, onKeyboardHide);

        return () => {
            Keyboard.removeListener(showEvent, onKeyboardShow);
            Keyboard.removeListener(hideEvent, onKeyboardHide);
        };
    }, [useWillShow, useWillHide]);

    return [visible, dismiss];
};

export default KeyboardEvent;