How to use Android SDK add-on's?
问题 Can anyone share some details for developing new SDK add-on like the one Google map API? I do not find any details on how to build new SDK add-on? Is that good approach to have SDK add-on for connecting to twitter, Facebook, YouTube applications? I mean the library would contain the methods to access the developer APIs supported by the social networking apps. I am looking out some ideas for developing new SDK add-on. Let's assume I have added new service API in the android core framework. Now