コードミス修正。

ABVJE_UI_Android/src/jp/agentec/abook/abv/ui/home/activity/ChatWebviewActivity.java

@@ -836,12 +836,12 @@ public class ChatWebviewActivity extends ParentWebViewActivity {
         public void createChatRoom(String roomType, String userIdList, String encodedRoomName, String screenFlg) throws NetworkDisconnectedException, AcmsException {
             CreatedRoomJSON resultJson = AcmsClient.getInstance(ABVEnvironment.getInstance().networkAdapter).createRoom(sid, roomType, userIdList, encodedRoomName, loginId);
             if (ABookCommConstants.FLAG.SCREEN_FLG.MAKE_ROOM.equals(Integer.parseInt(screenFlg))) {
-                ChatRoomDto chatRoomDto = communicationLogic.getChatRoom(resultJson.chatRoomDto.chatRoomId);
+                final ChatRoomDto chatRoomDto = communicationLogic.getChatRoom(resultJson.chatRoomDto.chatRoomId);
                 if (chatRoomDto != null) {
                     mChatWebView.post(new Runnable() {
                         @Override
                         public void run() {
-                            mChatWebView.loadUrl(String.format("javascript:alert('"+getString(R.string.msg_error_already_exist_same_room)+"');"));
+                            mChatWebView.loadUrl(String.format("javascript:CHAT_UI.displayExistRoom('%s');", chatRoomDto.chatRoomId.toString()));
                         }
                     });
                     return;