tree 94d77e3078b6229edbc819da8391a484c63115af
parent 5051b2c286a83802615b6ad177bb1dd33aa92f70
author Ravi Paluri <rpaluri@codeaurora.org> 1474280692 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1476189033 -0700

IMS-VT: Handle configuration changes on low battery Video call

If UE orientation changes with low battery dialog showing, then
low battery dialog is dismissed and <mAlert> is set to NULL.
This dialog is later shown to user when InCallActivity is
is recreated. At this time, onDimiss of AlertDialog is
getting called that is bringing down the dialog. Fix this
by not setting <mAlert> to NULL in onDismiss handler of
AlertDialog

Also remove code done with <onConfigurationChanging> API that
handles configuration changes on low battery dialog since this
is implicitly handled with <onDestroyInCallActivity> API.

Change-Id: I74c272b22dcb88e2e741690e2cf46af3ebf36f94
CRs-Fixed: 1024387