* #36360: first work around for OpenSLES broken interfaces

res/layout/frag_call.xml

src/org/sflphone/client/HomeActivity.java

src/org/sflphone/fragments/CallFragment.java

src/org/sflphone/receivers/IncomingReceiver.java

src/org/sflphone/service/ISipService.aidl

src/org/sflphone/service/SipService.java

src/org/sflphone/utils/Compatibility.java

src/org/sflphone/utils/MediaManager.java