使用iOS推送时警告错误的解决方法

2019/7/9 23:12:56

本文主要是介绍使用iOS推送时警告错误的解决方法,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!

在使用iOS推送时,出现下面错误:

**[1412:60b] You've implemented -[<UIApplicationDelegate> application:performFetchWithCompletionHandler:], but you still need to  
add "fetch" to the list of your supported UIBackgroundModes in your Info.plist. 
  
 
**[1412:60b] You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], 
but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist. 


 解决方法:PORJECT --> Capabilities --> Background Modes --> Background fetch & Remote notifications -->选中为on 状态

我还遇到一种情况   

You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist. 

破解方法还 和上面是一样的,如图

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