在后台时推送iOS通知

Question

我的应用程序正在接收通知，而我的问题是，当我在后台收到一个或多个通知时，当我单击应用程序图标将我带到应用程序前台时，通知消息将无法显示在仅当我单击通知中心中的弹出消息而不是图标时，它才有效。

Answer 1

You will not get remote push notification data on launch of app after tapping icon. You can only parse push notification body only on tap of notification alert. So if you want to do any MUST NEED operation for such notifications there is only way is to introduce server in between. So you can use any web service for it and this will be called every time your app launches or comes to foreground. Call that API on background and do the needful you want.