Wikitude

Hello support,

I use wikitude sdk version 8.0.0 . I use android studio to build my app. I test the app in my Galaxy s7 edge smartphone with Oreo firmware.

The problem that i have is:

When i am trying to use Poi's and Htmldrawable the app is freezing. There are no errors in my android studio log.. nothing!

The steps that i do is:

1. Open app

2. Touch on OpenCamera Button (With location base services ON and Wifi ON)

3. I am waiting for my POI's showed up in my camera view

4. I am trying to scan a target image to show up my html local file

5. The html local file pop up for 2-3 seconds and the camera freeze

6. If i minimize the app (with the home button) after some minutes it crash

I post my traces.txt file.

NOTE 1: I use videodrawable and Imagedrawable with wt3 objects. I don't have any problem. Everything works great! The problem occurs with htmldrawable only. 

NOTE 2: If i open my camera with location base services OFF, i can use htmldrawable with success but when i switch ON the Location Base Services after some seconds if i trying to scan the imagetarget for htmldrawable the camera freeze.

Please can you help me to solve my problem? I want to use POI's GEO AR feature and HTMLdrawable at the same time. It's really really important to me!

The poi's implementation is same with this page. https://github.com/Wikitude/wikitude-sdk-samples/blob/master/10_BrowsingPois_5_NativeDetailScreen/js/nativedetailscreen.js#L105-L117

(HTML file is a simple paragraph)

I have add this code: 

b12Function: function b12FunctionFn() {

      var b12Widget = new AR.HtmlDrawable({
            uri: "assets/schedule/b12.html"
        }, 2, {
            viewportWidth: 1024,
            viewportHeight: 1024,
            translate: {
                x: 1.4,
                y: 0.4
            },
            horizontalAnchor: AR.CONST.HORIZONTAL_ANCHOR.RIGHT,
            verticalAnchor: AR.CONST.VERTICAL_ANCHOR.TOP,
            clickThroughEnabled: true,
            allowDocumentLocationChanges: false,
            onDocumentLocationChanged: function onDocumentLocationChangedFn(uri) {
                AR.context.openInBrowser(uri);
            }

        });

        return b12Widget;

},

   createOverlays: function createOverlaysFn() {

        this.targetCollectionResource = new AR.TargetCollectionResource("assets/tracker.wtc", {
            onLoaded: function() {

            }
        });

        this.tracker = new AR.ImageTracker(this.targetCollectionResource, {
            onError: function(errorMessage) {
                alert(errorMessage);
            }
        });

        // Create overlay for b12
        b12Classroom = new AR.ImageTrackable(this.tracker, "b12", {
            drawables: {

                cam: null

            },
            onEnterFieldOfVision: function onEnterFieldOfVision() {

                b12Classroom.drawables.addCamDrawable(World.b12Function()); // We add it

            },
            onExitFieldOfVision: function onExitFieldOfVision() {

                b12Classroom.drawables.removeCamDrawable(0); // We remove it

            },
            onError: function(errorMessage) {
                alert(errorMessage);
            }
        });
    }
};

I am completely sure that the freeze was in the previous sdk version too.

Any solution? How to use POI's and HTMLdrawable without my camera freeze and my app crash.