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Multiple Trackable2DObject not loading properly

Multiple Trackable2DObject not loading properly


I have multiple AnimatedImageDrawable object.So I push them in the Array.In loop I just pass array in "Cam".The problem is Some time AR show in screen and sometime it does not display on the screen.When I restart the app more than a time It will start recognized the target and AR display on the Screen.


Following are the code snippet.

var myArr=;

 AnimatedDrawable1 = new AR.AnimatedImageDrawable(image, 1.0,400,240,{

                                                     offsetX:  0.1,

                                                     offsetY: -0.4,




 AnimatedDrawable2 = new AR.AnimatedImageDrawable(image1, 1.0,400,240,{

                                                     offsetX:  0.1,

                                                     offsetY: -0.4,







for(var i=0;i<myArr.length;i++)


pageOne = new AR.Trackable2DObject(this.tracker, "*", {

                                               drawables: {



                                               distanceToTarget: {

                                               changedThreshold: 1








Please Help me out .


Thanks &Regards,

Tarun Kumar





Hi Tarun,

could it be that your target isn't tracking very good? Did you try it with another target?

Best regards,


I have solved the problem.Actually the Image size is in MB and Image Pixel dimension is 2400 x 1200 So  it does not load at the first time.I have decreased  the size and dimension.Now it's working..!!!!


Thanks & Regards,

Tarun Kumar
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