我试图在BottomTabNavigator中隐藏一个标题，但这个标题来自StackNavigator。我已经尝试过在页面内使用header:null和其他方式，但都不起作用！
const AppTabNav = createBottomTabNavigator({
HomeScr:{
screen:Home,navigationOptions:{tabBarLabel:'Inicio',tabBarIcon: ({tintColor}) => (<Icon name='home' color={tintColor} size={25}/>)}
},
Settings:{
screen:Config,navigationOptions:{ tabBarLabel:'Configurações',tabBarIcon:({ tintColor })=>(<Icon name="settings" color={tintColor} size={25}/>)}
}
})
const AppStackNavigator = createStackNavigator({
AppTab:{
screen:AppTabNav,
navigationOptions:({navigation}) =>({
title:'Bem vindo @USER',
headerLeft:(
<TouchableOpacity onPress={() => navigation.toggleDrawer()}>
<View style={{paddingHorizontal:10}}>
<Icon name="menu" color='black' size={24}/>
</View>
</TouchableOpacity>)
})
}
},{tabBarOptions:{
activeTintColor:'blue',
inactiveTintColor:'black'
}})
这是我点击Bottombar 中的configurações时想要隐藏的标题
Imagem
这是Config.js文件的代码
export default class Config extends Component {
static navigationOptions = {
header: null,
drawerIcon: ({ tintColor }) => ( <Icon name='settings' style={{color:tintColor ,fontSize:24}} />)
}
SignOut = async() => {
AsyncStorage.clear()
this.props.navigation.navigate('AuthLoading')
}
render() {
return (
<Container>
<Header>
<Left style={{flex:1}}>
<Icon name="menu" color='black' size={24} onPress={() => this.props.navigation.openDrawer()}/>
</Left>
<Body style={{flex: 1,justifyContent: 'center'}}>
<Title>Configurações</Title>
</Body>
<Right style={{flex:1}}/>
</Header>
<View style={{flex :1, alignItems:'center', justifyContent:'center'}}>
<Text>Configurações</Text>
</View>
</Container>
);
}
}
只需将其添加到组件代码中，Header就会隐藏
tabBarVisible:false
export default class Config extends Component {
static navigationOptions = {
tabBarVisible: false,
drawerIcon: ({ tintColor }) => ( <Icon name='settings' style={{color:tintColor ,fontSize:24}} />)
}
SignOut = async() => {
AsyncStorage.clear()
this.props.navigation.navigate('AuthLoading')
}
render() {
return (
<Container>
<Header>
<Left style={{flex:1}}>
<Icon name="menu" color='black' size={24} onPress={() => this.props.navigation.openDrawer()}/>
</Left>
<Body style={{flex: 1,justifyContent: 'center'}}>
<Title>Configurações</Title>
</Body>
<Right style={{flex:1}}/>
</Header>
<View style={{flex :1, alignItems:'center', justifyContent:'center'}}>
<Text>Configurações</Text>
</View>
</Container>
);
}
}