improve accelerometer in behavior

Signed-off-by: Liu, Xin <xinx.liu@intel.com>

diff --git a/tests/Accelerometer/index.html b/tests/Accelerometer/index.html
index f502645..1a0a0bf 100755 (executable)
--- a/tests/Accelerometer/index.html
+++ b/tests/Accelerometer/index.html
@@ -63,7 +63,7 @@ Authors:
           <li id="y">Y:</li>
           <li id="z">Z:</li>
         </ul>
-        <p>X, Y, Z are always changing</p>
+        <p>X, Y, Z will be changed while moving the device, otherwise they will be zero</p>
       </div>
     </div>
     <div data-role="footer" data-position="fixed">

diff --git a/tests/Accelerometer/js/main.js b/tests/Accelerometer/js/main.js
index 6e68a8a..af52a3e 100755 (executable)
--- a/tests/Accelerometer/js/main.js
+++ b/tests/Accelerometer/js/main.js
@@ -32,7 +32,7 @@ window.addEventListener(
     "devicemotion",
     function(evt) {
         var coordinate = evt.acceleration;
-        jQuery("#x").text("X: " + coordinate.x);
-        jQuery("#y").text("Y: " + coordinate.y);
-        jQuery("#z").text("Z: " + coordinate.z);
+        jQuery("#x").text("X: " + Math.round(coordinate.x-0));
+        jQuery("#y").text("Y: " + Math.round(coordinate.y-0));
+        jQuery("#z").text("Z: " + Math.round(coordinate.z-0));
     }, false);