我是React Native的新手。我正在开发一个简单的应用程序,但我无法显示Tabs组件。
index.ios.js:
import React, { Component } from 'react';
import { AppRegistry } from 'react-native';
import Index from './app/Index';
export default class App1 extends Component {
render() {
return (
<Index />
);
}
}
AppRegistry.registerComponent('App1', () => App1);
应用程序/ Index.js:
import React, { Component } from 'react';
import { View, Text, StyleSheet } from 'react-native';
import Tabs from './Router';
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: 'red',
},
});
export default class Index extends Component {
render() {
return (
<View style={styles.container}>
<View><Tabs /></View>
</View>
);
}
}
app / Router.js(标签组件):
import React from 'react';
import { TabNavigator } from 'react-navigation';
import { Icon } from 'react-native-elements';
import Calendar from './screens/Calendar';
import RecycleLocation from './screens/RecycleLocation';
const Tabs = TabNavigator({
Calendar: {
screen: Calendar,
navigationOptions: {
tabBar: {
icon: ({ tintColor }) => <Icon type="font-awesome" name="calendar" size={24} color={tintColor} />,
},
},
},
RecycleLocation: {
screen: RecycleLocation,
navigationOptions: {
tabBar: {
label: 'Recycle Location',
icon: ({ tintColor }) => <Icon type="font-awesome" name="map" size={24} color={tintColor} />,
},
},
},
});
export default Tabs;
在app / Index.js中,如果我这样做,它可以正常工作:
export default class Index extends Component {
render() {
return (
<Tabs />
);
}
}
知道我在这里做错了吗?
答案 0 :(得分:0)
通过删除Tabs组件周围的View元素来管理它以使其工作。
export default class Index extends Component {
render() {
return (
// <Tabs />
<View style={styles.container}>
<View><StatusBarBackground /></View>
<Tabs />
</View>
);
}
}
仍然困惑为什么Tabs无法使用它周围的View元素。