iOS Swift Parse-在强制退出应用程序后调用解析云功能

Posted 2021-05-05

我试图从applicationWillTerminate函数调用调用Parse云代码函数，但我认为他们的app

func applicationWillTerminate(_ application: UIApplication) {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
    // Saves changes in the application's managed object context before the application terminates.
    PFCloud.callFunction(inBackground: "deleteRoom", withParameters: ["roomid" : roomid as Any])
}

我尝试使用默认的hello world函数，只打印'hello'，但没有结果。

如何在应用程序终止之前或甚至在终止之后保持云函数调用运行？

答案

应用关闭后您无法运行代码。您可以管理状态转换。看看https://developer.apple.com/documentation/uikit/uiapplicationdelegate