看起来您可以使用自定义导航栏覆盖默认导航栏
import React from 'react';
import { Scene, Router } from 'react-native-router-flux';
import mainScreen from './components/mainScreen';
import challengeScreen from './components/challengeScreen';
import NavBar from './components/NavBar';
const RouterComponent = () => {
return (
<Router>
<Scene key="root">
<Scene key="homeScreen" component={mainScreen} hideNavBar={1} />
<Scene
key="screen2" component={challengeScreen} navTransparent={1}
navBar={NavBar}
/>
</Scene>
</Router>
);
};
export default RouterComponent;
// 导航栏.js
import {
View, Image, StatusBar, TouchableWithoutFeedback
} from 'react-native';
import React, { Component } from 'react';
import { Actions, Router, Scene } from 'react-native-router-flux';
class NavBar extends Component {
render() {
return (
<View style={styles.backgroundStyle}>
<StatusBar />
<View style={{ flexDirection: 'row' }}>
<TouchableWithoutFeedback onPress={() => Actions.homeScreen()}>
<Image
source={require('./Images/back-arrow.png')}
style={styles.backarrowStyle} />
</TouchableWithoutFeedback>
<Image
source={require('./Images/help.png')}
style={styles.helpStyle} />
<Image
source={require('./Images/setting.png')}
style={styles.settingStyle} />
</View>
</View>
);
}
}
const styles = {
backgroundStyle: {
backgroundColor: 'transparent'
},
backarrowStyle: {
resizeMode: 'contain',
flexDirection: 'row',
width: 50,
height: 50,
left: 0,
justifyContent: 'flex-start'
},
helpStyle: {
resizeMode: 'contain',
width: 50,
height: 50,
left: 220,
justifyContent: 'flex-end',
position: 'relative'
},
settingStyle: {
resizeMode: 'contain',
width: 50,
height: 50,
justifyContent: 'flex-end',
position: 'relative',
left: 210
}
};
export default NavBar;