package context.apps.demos.accelerometer; import context.arch.storage.Attribute; import context.arch.widget.Widget; public final class MotionWidget extends Widget { public static final String CLASSNAME = MotionWidget.class.getName(); public static final String MOTION = "MOTION"; public MotionWidget() { super(CLASSNAME + '_' + "userId", CLASSNAME); super.start(true); } @Override protected void init() { // non-constant attributes addAttribute(Attribute.instance(MOTION, String.class)); // constant attributes // none } }