RT: 自定义Header
组件,界面的Header
部分却展示空白!
@react-navigation/elements
import * as React from 'react';
import type {Node} from 'react';
import { View } from 'react-native';
import { Header, HeaderTitle, HeaderBackground, HeaderBackButton, getHeaderTitle } from '@react-navigation/elements';
// import { Appbar } from 'react-native-paper';
const NavigationBar: () => Node = ({ navigation, route, options, back }) => {
const title = getHeaderTitle(options, route.name);
console.log(title) // 值正常
return (
<Header headerTitle="headerTitle">
<HeaderBackground style={{ backgroundColor: 'tomato' }}>
<HeaderBackButton onPress={navigation.goBack} />
<HeaderTitle>{title}</HeaderTitle>
</HeaderBackground>
</Header>
);
};
export default NavigationBar;