React Native上的redux存储更改时键盘关闭

const closeKeyboard = () => {
  return {
    type: 'CLOSE_KEYBOARD'
  };
};

const initialState = {
  isKeyboardOpen: false
};

const keyboardReducer = (state = initialState, action) => {
  switch (action.type) {
    case 'CLOSE_KEYBOARD':
      return {
        ...state,
        isKeyboardOpen: false
      };
    default:
      return state;
  }
};

import { createStore } from 'redux';
import keyboardReducer from './reducers/keyboardReducer';

const store = createStore(keyboardReducer);

import { useDispatch } from 'react-redux';
import { closeKeyboard } from './actions/keyboardActions';

const MyComponent = () => {
  const dispatch = useDispatch();

  const handleKeyboardClose = () => {
    dispatch(closeKeyboard());
  };

  return (
    <Button onPress={handleKeyboardClose} title="关闭键盘" />
  );
};