some problems

[miny801004]

In WalkieService.java file,

            final Collider.Config colliderConfig = new Collider.Config();
            colliderConfig.threadPriority = Thread.MAX_PRIORITY;

I cannot find symbol variable threadPriority in the Collider.Config class.
I think you probably need to update your code in js-labs/js-collider of org.js-labs:js-collider:0.2.2.
please check.