IMS: add api to indicate the current availability of IMS call on IWLAN.

Also add the WIFI only handle.

Change-Id: Ia96d8a3a6e3146603b76760cec02593bf5f1e3b6
5 files changed
tree: 0a9ed902a33a1d51e49c4e7e272025725bfe9855
  1. Android.mk
  2. CleanSpec.mk
  3. README.txt
  4. src/
  5. tests/
  6. tools/