我正在尝试使用react-native和Android Studio进行Instagram克隆,但是当我在AS中运行该应用程序时,它显示“未定义不是函数(附近'...(0,_reactNavigation.createTabNavigator) ...')
我已经将所有旧的反应导航(例如TabNavigator)更改为createTabNavigator,但是它什么也不会做
import {createTabNavigator} from 'react-navigation'
import { Icon } from 'native-base'
class MainScreen extends Component {
static navigationOptions = {
headerLeft: <Icon name="ios-camera-outline" style={{ paddingLeft: 10 }} />,
title: "Instagram",
headerRight: <Icon style={{ paddingRight: 10 }} name="ios-send-outline" />
}
render() {
return (
<AppTabNavigator />
);
}
}
export default MainScreen;
const AppTabNavigator = createTabNavigator({
HomeTab: {
screen: HomeTab
},
SearchTab: {
screen: SearchTab
},
AddMediaTab: {
screen: AddMediaTab
},
LikesTab: {
screen: LikesTab
},
ProfileTab: {
screen: ProfileTab
}
}, {
我希望该应用正常运行,但不能