ios - 在 Web 服务结果上触发通知。

Question

我的要求是在 iPad 中触发通知消息，如弹出窗口，消息是我从 Web 服务获取的。我在一定时间间隔后调用网络服务，只有当用户收到通知时，我才需要显示通知。我的代码不起作用，我想要弹出窗口。我的代码如下:

    - (void)scheduleNotificationWithInterval:(NSString *)Notificationmsg
    {

    [[UIApplication sharedApplication] cancelAllLocalNotifications];

    UILocalNotification *localNotification = [[UILocalNotification alloc] init];
    if (localNotification == nil)
        return;

    localNotification.fireDate = [NSDate date];
    localNotification.timeZone = [NSTimeZone defaultTimeZone];
    localNotification.alertBody = @"MyApp!";
    localNotification.repeatInterval = nil;
    localNotification.alertBody = [NSString stringWithFormat:NSLocalizedString(Notificationmsg, nil)];
    localNotification.alertAction = NSLocalizedString(@"View Details", nil);
    localNotification.applicationIconBadgeNumber = 1;
    /*
    NSDictionary *infoDict = [NSDictionary dictionaryWithObjectsAndKeys:@"Object 1", @"Key 1", @"Object 2", @"Key 2", nil];
    localNotification.userInfo = infoDict;*/

    [[UIApplication sharedApplication] presentLocalNotificationNow:localNotification];

   }

请帮帮我。

Answer 1

试试这个:

  -(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification{
        // I recieved a notification
    }

将此方法放入Appdelegate类中。