Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
使用 url_launcher 我在我的 android Flutter 应用程序中启动了一个网站。当用户在一段时间后退出浏览器时,我想执行一项任务。但是我如何识别用户已经退出浏览器并因此返回到应用程序呢?