摘要: 1、引入组件 import { BackHandler, } from 'react-native'; 2、添加监听 componentDidMount(): void { BackHandler.addEventListener('hardwareBackPress', this.onBackBu 阅读全文
posted @ 2020-02-10 11:29 Mr·Xu 阅读(2210) 评论(0) 推荐(0) 编辑