tree 58c7b66b7e69079d747f05d9689c3f66489ec81b
parent 082b1186415e0d2b6d9109938b5494b4d69aba99
author Ceci Wu <ceci.wu@mediatek.com> 1472107699 +0800
committer Patrick Tsai <patrick.tsai@mediatek.com> 1485568341 -0800

Query geo description in worker thread to prevent ANR

Currently geo description of a caller is queried in the main thread, for
both InCallUI and framework CallerInfo. Since it is a potentially
time-consuming operation especially when the system is under heavy
loading, the main thread might be blocked for a long time. As a result,
the ANR happens.

The solution to to move the query to worker thread to free the main
thread and enhance the performance.

Besides, to ensure listeners are notified with complete CallInfo, we
need to delay callbacks until EVENT_END_OF_QUEUE.

Change-Id: Ibe444fc0f98d07e7ebbe266987e60ede334a3216