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HowTo: SIP IM Android Client

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Implementing a RFC 3428 SIP IM client on Android - A quick-starter's guide

HowTo and Quick-Starter Guide -  30.10.2009

How to program the Android Operating System? Is it possible to get a SIP Stack up and running? Chatting possible? This is an english guide in few steps.

The Android operating system is available for quite some devices - and it's an interesting environment to program with. How to implement applications on this device? Beside the pure curiosity there was another interesting question around: Is it possible to implement a SIP stack on Android? Well, two interesting and challenging requirements ... This should be a solvable challenge.
RFC 3428 describes an extension to the SIP signalling protocol to allow instant messages over SIP. This RFC is the baseline for this implementation.

The document is available in english only!

Downloads at maretzke.com 

Implementing a RFC 3428 SIP IM client on Android
Michael Maretzke
2009, [PDF, 890kb]
Implementing a RFC 3428 SIP IM client on Android - A quick-starter's guide. Uncompressed PDF.
SIP IM client, Android-Installable
Michael Maretzke
2009, [APK, 436kb]
Package des Android SIP IM Client zum Herunterladen auf das Android Device.
Sourcen: SIP IM client, Android
Michael Maretzke
2009, [ZIP, 1,8Mb]
Sourcen für den Android SIP IM Client. Compressed Archive.
Sourcen: SIP IM client, AWT
Michael Maretzke
2009, [ZIP, 1,9Mb]
Sourcen für den AWT SIP IM Client. Compressed Archive.

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