如何计算每次到达时推送通知中的徽章值?

使用此代码,委托方法检查页面值

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{
    NSDictionary *notification = [userInfo objectForKey:@"aps"];
    //notification is what you want. print it to find out the details. 
    //Title, Badge Count and all that
}