java - How to maintain log of incoming and outgoing chat messages of skype, gtalk etc in other android application -

I am designing the application, which should broadcast the information when sending other IM chat clients such as Skype, GTIC, etc. Receive the chat message. I also want to keep a log of chat messages from IM chat clients such as Skype, GTIC etc. to my chat .. Is this possible? .. Is there any API available for Skype and GTIC ?? how to do this?? Please answer .. Thank you.

You can not do this Unless they explicitly provide documented content providers or broadcasts, what you want to do is not possible.