[Dialog] add noti sound back.wav

[Verification] Cordova Dialog TCT 100% pass

Change-Id: I928a1884b8bf17215cb4f5603c3501195f77c27e
Signed-off-by: taekeun.kang <taekeun.kang@samsung.com>

diff --git a/src/lib/plugins/cordova-plugin-dialogs/tizen/Notification.js b/src/lib/plugins/cordova-plugin-dialogs/tizen/Notification.js
index 9b1143d..8e56f2d 100755 (executable)
--- a/src/lib/plugins/cordova-plugin-dialogs/tizen/Notification.js
+++ b/src/lib/plugins/cordova-plugin-dialogs/tizen/Notification.js
@@ -25,7 +25,7 @@ var _document = document || {};
 var playback = (function() {
   var soundElement;
   var counter = 1;
-  var soundPathArray = ['/usr/share/feedback/sound/operation/operation.wav', '/usr/share/feedback/sound/operation/home.wav'];
+  var soundPathArray = ['/usr/share/feedback/sound/operation/operation.wav', '/usr/share/feedback/sound/operation/home.wav', '/usr/share/feedback/sound/operation/back.wav'];
   var soundPathCount = 0;
 
   function win(v) {