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アクセスいただきありがとうございます。こちらのページは現在英語のみのご用意となっております。順次日本語化を進めてまいりますので、ご理解のほどよろしくお願いいたします。

Keyboard

Keyboard module to control keyboard events.

Usage

The Keyboard module allows you to listen for native events and react to them, as well as make changes to the keyboard, like dismissing it.

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import React, {useState, useEffect} from 'react';
import {Keyboard, Text, TextInput, StyleSheet} from 'react-native';
import {SafeAreaView, SafeAreaProvider} from 'react-native-safe-area-context';

const Example = () => {
  const [keyboardStatus, setKeyboardStatus] = useState('Keyboard Hidden');

  useEffect(() => {
    const showSubscription = Keyboard.addListener('keyboardDidShow', () => {
      setKeyboardStatus('Keyboard Shown');
    });
    const hideSubscription = Keyboard.addListener('keyboardDidHide', () => {
      setKeyboardStatus('Keyboard Hidden');
    });

    return () => {
      showSubscription.remove();
      hideSubscription.remove();
    };
  }, []);

  return (
    <SafeAreaProvider>
      <SafeAreaView style={style.container}>
        <TextInput
          style={style.input}
          placeholder="Click here…"
          onSubmitEditing={Keyboard.dismiss}
        />
        <Text style={style.status}>{keyboardStatus}</Text>
      </SafeAreaView>
    </SafeAreaProvider>
  );
};

const style = StyleSheet.create({
  container: {
    flex: 1,
    padding: 36,
  },
  input: {
    padding: 10,
    borderWidth: 0.5,
    borderRadius: 4,
  },
  status: {
    padding: 16,
    textAlign: 'center',
  },
});

export default Example;


Reference

Methods

addListener()

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static addListener: (
  eventType: KeyboardEventName,
  listener: KeyboardEventListener,
) => EmitterSubscription;

The addListener function connects a JavaScript function to an identified native keyboard notification event.

This function then returns the reference to the listener.

Parameters:

Name Type Description
eventName Required string The string that identifies the event you're listening for. See the following list.
callback Required function The function to be called when the event fires

eventName

This can be any of the following:

  • keyboardWillShow
  • keyboardDidShow
  • keyboardWillHide
  • keyboardDidHide
  • keyboardWillChangeFrame
  • keyboardDidChangeFrame

dismiss()


static dismiss();

Dismisses the active keyboard and removes focus.


scheduleLayoutAnimation


static scheduleLayoutAnimation(event: KeyboardEvent);

Useful for syncing TextInput (or other keyboard accessory view) size of position changes with keyboard movements.


isVisible()


static isVisible(): boolean;

Whether the keyboard is last known to be visible.


metrics()


static metrics(): KeyboardMetrics | undefined;

Return the metrics of the soft-keyboard if visible.


Last updated: May 13, 2026