使用iOS推送时警告错误的解决方法

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

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程小技巧。

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!