如何在应用程序打开时检测推送通知[重复]

Question

在我的应用程序中，我使用了消息推送服务，但我的问题是，当我关闭应用程序时，通知会出现，但当我打开应用程序然后发送通知时，通知不会出现。请帮帮我。

Answer 1

您可以在appDelegate中轻松处理下面提到的函数。m

---实施应用程序：DidReceiveEmotentification:

示例：-

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo 
{

    UIApplicationState appState = [application applicationState];
    if (appState == UIApplicationStateActive)
    {

            UIAlertView *alertVw = [[[UIAlertView alloc] initWithTitle:@"Notify" message:yourMessage delegate:self cancelButtonTitle:@"Done" otherButtonTitles: @"vizllx", nil] autorelease];

            [alertVw show];
    }
    else {
        // Push Notification received while app is in background
    }
}