Texture from URL not loading in Hololens and emulator

LegionII

I've made a project in Unity with a plane object. My idea was to load in a Google Maps image and project it on the plane. This works in the Unity editor but on the Hololens and the emulator it doesn't load inthe texture and gives me the basic color of the plane. I've both tried the WWW and the UnityWebRequest calls to load in: Google Maps image and a basic water texture from url.

Code (that matters):

IEnumerator GetTexture() {
        UnityWebRequest req= UnityWebRequest.GetTexture("http://www.sharecg.com/images/medium/3740.jpg");
        yield return req.Send();

        if(req.isError) {
            Debug.Log(req.error);
        }
        else {
            gameObject.GetComponent<Renderer>().material.mainTexture = ((DownloadHandlerTexture)req.downloadHandler).texture;
        }

SpheredCazual

Hi I used the code below on a cube and it worked in both Editor and on my Hololens

using UnityEngine;
using System.Collections;
using UnityEngine.Networking;

public class TextureGrabber : MonoBehaviour {
public string myURL = "http://www.sharecg.com/images/medium/3740.jpg";


void Start() {
    StartCoroutine(GrabWWWTexture());
}

IEnumerator GrabWWWTexture() {
    UnityWebRequest www = UnityWebRequest.GetTexture(myURL,false);
    www.SetRequestHeader("Accept", "image/*");
    Debug.LogError("Downloading...");
    yield return www.Send();
    while (!www.isDone){
        Debug.LogError(".");
        yield return null;
    }
    if(www.isError) {
        Debug.Log(www.error);
    }
    else {
        Texture myTexture = ((DownloadHandlerTexture)www.downloadHandler).texture;
        gameObject.GetComponent<Renderer>().materials[0].mainTexture = myTexture;
    }
}

}

SpheredCazual

Did you enable InternetClient and/or InternetclientServer? in publishing settings/capabilities?

Edit > Project Settings > Player > select Windows Store icon > Publishing Settings

LegionII

I did, both of them

SpheredCazual

Hi I used the code below on a cube and it worked in both Editor and on my Hololens

using UnityEngine;
using System.Collections;
using UnityEngine.Networking;

public class TextureGrabber : MonoBehaviour {
public string myURL = "http://www.sharecg.com/images/medium/3740.jpg";


void Start() {
    StartCoroutine(GrabWWWTexture());
}

IEnumerator GrabWWWTexture() {
    UnityWebRequest www = UnityWebRequest.GetTexture(myURL,false);
    www.SetRequestHeader("Accept", "image/*");
    Debug.LogError("Downloading...");
    yield return www.Send();
    while (!www.isDone){
        Debug.LogError(".");
        yield return null;
    }
    if(www.isError) {
        Debug.Log(www.error);
    }
    else {
        Texture myTexture = ((DownloadHandlerTexture)www.downloadHandler).texture;
        gameObject.GetComponent<Renderer>().materials[0].mainTexture = myTexture;
    }
}

}

LegionII

It works now. Thanks for the help!

SpheredCazual

Glad you got it to work!