[OfflineClockImage] add eventHandler for tizen hardware backKey

Change-Id: I52e386a6f1fa52eaee2768524270a9e2189c9f1a

diff --git a/js/clock.js b/js/clock.js
index 89022a1..7a63fbf 100755 (executable)
--- a/js/clock.js
+++ b/js/clock.js
@@ -1,3 +1,8 @@
+//add eventListener for tizenhwkey\r
+document.addEventListener('tizenhwkey', function(e){\r
+    tizen.application.getCurrentApplication().exit();\r
+});\r
+\r
 setInterval(function () {\r
     document.getElementById('clock').value = new Date();\r
-}, 1000);
\ No newline at end of file
+}, 1000);\r