Martin Gonzalez 890e12c306 CB-6837 Fix leaked window when hitting back button while alert being rendered
Keep track of the last AlertDialog showed.
The last dialog showed that is rendered while hitting back button it
causes a leaked window.
Instead of perform a full track of all dialogs created, only destroy the
last one showed, this fixes the problem.

close #122
2014-10-04 14:44:06 -04:00
..
2012-06-05 09:49:50 -04:00
2012-06-05 09:49:50 -04:00