【iOS推送】集成umeng时的遇到的一些问题

1.获取不到设备的 DeviceToken ，didRegisterForRemoteNotificationsWithDeviceToken 方法不执行

 答：-我的错误就是这个配置不对 ，bundleid 和 证书 、描述文件不匹配。（下图是配置好了的）

 -对于DeviceToken获取不到的其他问题：-网络不好啦 -证书不对啦 -通知关闭就不说了

2.关于iOS8的问题，下面是umeng sdk 写的

答：

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= _IPHONE80_
    if(UMSYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"8.0"))
    {
        //register remoteNotification types
        UIMutableUserNotificationAction *action1 = [[UIMutableUserNotificationAction alloc] init];
        action1.identifier = @"action1_identifier";
        action1.title=@"Accept";
        action1.activationMode = UIUserNotificationActivationModeForeground;//当点击的时候启动程序
        
        UIMutableUserNotificationAction *action2 = [[UIMutableUserNotificationAction alloc] init];  //第二按钮
        action2.identifier = @"action2_identifier";
        action2.title=@"Reject";
        action2.activationMode = UIUserNotificationActivationModeBackground;//当点击的时候不启动程序，在后台处理
        action2.authenticationRequired = YES;//需要解锁才能处理，如果action.activationMode = UIUserNotificationActivationModeForeground;则这个属性被忽略；
        action2.destructive = YES;
        
        UIMutableUserNotificationCategory *categorys = [[UIMutableUserNotificationCategory alloc] init];
        categorys.identifier = @"category1";//这组动作的唯一标示
        [categorys setActions:@[action1,action2] forContext:(UIUserNotificationActionContextDefault)];
        
        UIUserNotificationSettings *userSettings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert
                                                                                     categories:[NSSet setWithObject:categorys]];
        [UMessage registerRemoteNotificationAndUserNotificationSettings:userSettings];
        
    } else{
        //register remoteNotification types
        [UMessage registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge
         |UIRemoteNotificationTypeSound
         |UIRemoteNotificationTypeAlert];
    }
#else
    
    //register remoteNotification types
    [UMessage registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge
     |UIRemoteNotificationTypeSound
     |UIRemoteNotificationTypeAlert];
    
#endif

 3.errorcode：5000  第一次返回是success ,再后来每次都是报5000（device_id错误）

 答：这是后台的错。ios如果是没有上线，都是测试模式，后台需要添加"production_mode":"false"