redux的react-native-router-flux，如何在路由上调度动作？

import React from 'react';
import { createStore } from 'redux';
import { Provider } from 'react-redux';
import { Router, Scene } from 'react-native-router-flux';

// 导入reducers和actions
import rootReducer from './reducers';
import { someAction } from './actions';

// 创建Redux store
const store = createStore(rootReducer);

const App = () => (
  <Provider store={store}>
    <Router>
      <Scene key="root">
        {/* 定义场景和对应的组件 */}
        <Scene key="home" component={HomeScreen} title="Home" />
        <Scene key="about" component={AboutScreen} title="About" />
      </Scene>
    </Router>
  </Provider>
);

export default App;

import React from 'react';
import { connect } from 'react-redux';
import { Actions } from 'react-native-router-flux';

const HomeScreen = ({ dispatch }) => (
  <View>
    <Text>Home Screen</Text>
    <Button
      title="Go to About"
      onPress={() => {
        // 调度动作，导航到About场景
        dispatch(Actions.about());
      }}
    />
  </View>
);

export default connect()(HomeScreen);