Information Technology Reference
In-Depth Information
The application framework layer
The application framework is the layer responsible for handling the basic functioning of a
phone, such as resource management, handling calls, and so on. This is the block with
which the applications installed on the device directly talk to it. The following are some of
the important blocks in the application framework layer:
•
Telephony Manager
: This block manages all the voice calls
•
Content Provider
: This block manages the sharing of data between different ap-
plications
•
Resource Manager
: This block helps manage various resources used in applica-
tions
