是否可以处理后台收到的苹果推送通知？

Question

是否可以区分用户何时手动恢复应用程序或接受推送通知？

我还想处理推送通知参数。

Answer 1

我认为您正在寻找 didReceiveRemoteNotification，这是推送通知到达时调用的方法。

您需要查看 UIApplication Delegate Protocol Reference ！还有一些其他方法可用于远程通知。

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
if ( application.applicationState == UIApplicationStateActive )
    // app was already in the foreground
else
    // app was just brought from background to foreground
...
}