appcelerator/titanium_mobile — pull request #4908 by bijupmb (2013-11-04 12:45:15+00:00)
Title: TIMOB-15580 add setSubTitle property and method

https://jira.appcelerator.org/browse/TIMOB-15580

Working subtitle as method ( actionBar.setSubTitle("New sub Title"); )
But not work this as property . how can I implement this as property ?