Add method and perform cleanups in ImsCall.
authorTyler Gunn <tgunn@google.com>
Wed, 1 Jul 2015 23:39:43 +0000 (16:39 -0700)
committerTyler Gunn <tgunn@google.com>
Mon, 13 Jul 2015 16:15:35 +0000 (09:15 -0700)
commit6c0b0d0e83b8d06f40ec814573adc69f362704a9
tree3b0e699d3700cdd6edf2ef8e9a4e366eae361d92
parente0b0ddebe63d31ea31d48d4d647778b9035b18f0
Add method and perform cleanups in ImsCall.

- Added a couple null-checks for accesses to mConferenceParticipants.
This issue was introduced in b/21376607; I noticed some NPE logspam related
to it.
- Added a new isPendingHold() method which can be used to tell if a call
is pending a hold (used in ImsPhoneConnection later).

Bug: 22173672
Change-Id: I4399e266743955facabc9de010b08764c73ca15f
src/java/com/android/ims/ImsCall.java