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onNewSearch result error

By leo0wayne on Mon, 03/25/2019 - 04:07

I`m building an app using cloud recognition to play an URL video.

Console gives me these two errors, I think it`s an error with the new update. can someone please help.

 

Unsupported TargetFinder type provided UnityEngine.Debug:LogError(Object) Vuforia.ObjectTracker:GetTargetFinder() SimpleCloudHandler:OnNewSearchResult(TargetSearchResult) (at Assets/SimpleCloudHandler.cs:49) Vuforia.ObjectRecoBehaviour:Update()

 

NullReferenceException: Object reference not set to an instance of an object SimpleCloudHandler.OnNewSearchResult (Vuforia.TargetFinder+TargetSearchResult targetSearchResult) (at Assets/SimpleCloudHandler.cs:49) Vuforia.ObjectRecoBehaviour.Update () (at <d17b882acd8f40e982e2cd7d407d5aeb>:0

 

*****this is my OnNewSearchResult,

 

public void OnNewSearchResult(TargetFinder.TargetSearchResult targetSearchResult)     {         TargetFinder.CloudRecoSearchResult cloudRecoSearchResult = (TargetFinder.CloudRecoSearchResult)targetSearchResult;

        Debug.Log("CloudReco: new search result available: " + targetSearchResult.TargetName);

        GameObject newImageTarget = Instantiate(behaviour.gameObject) as GameObject;         MainPlayer = newImageTarget.transform.GetChild(0).gameObject;         GameObject augmentation = null;

        if (augmentation != null)         {             augmentation.transform.SetParent(newImageTarget.transform);         }         if (behaviour)         {             ObjectTracker tracker = TrackerManager.Instance.GetTracker<ObjectTracker>();             ImageTargetBehaviour imageTargetBehaviour = (ImageTargetBehaviour)tracker.GetTargetFinder<TargetFinder>().EnableTracking(targetSearchResult, newImageTarget);         }

        string URL = cloudRecoSearchResult.MetaData;         MainPlayer.GetComponent<VideoPlayer>().url = URL.Trim();         cloud.CloudRecoEnabled = true;

    }