ios8中百度推送接收类型会有所改变:

//消息推送注册

    if ([[[UIDevicecurrentDevice] systemVersion]floatValue] >= 8.0)

    {

        [[UIApplicationsharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings

                                                                            settingsForTypes:(UIUserNotificationTypeSound |UIUserNotificationTypeAlert | UIUserNotificationTypeBadge)

                                                                             categories:nil]];

        [[UIApplicationsharedApplication] registerForRemoteNotifications];

    }

   else{

        [[ UIApplicationsharedApplication ] registerForRemoteNotificationTypes :(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound |UIRemoteNotificationTypeAlert )];

    }

//取消推送

[[ UIApplication sharedApplication ] registerForRemoteNotificationTypes :(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound |UIRemoteNotificationTypeAlert )];

ios8中百度推送接收不到