ios - 如何区分在应用程序中收到的推送通知和从应用程序外部触摸的推送通知？

Question

我在我的应用程序中设置了推送通知。我有方法:

 - (void)application:(UIApplication *)application didReceiveRemoteNotification:     (NSDictionary *)userInfo
 {
      if()
      {
           //app is in foreground to get here
      }
      else if()
      {
           //app is in background and then the notification is clicked, to get here
      }
 }

我需要区分在应用外触摸通知和在应用内接收通知。有什么帮助吗？

Answer 1

- (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
    ...
}