Smalltalk and Lisp gray-beards must wet their pants every time they read up on Android. It's pretty much the epitome of a clean, extensible, user-oriented system. Fast, open, garbage collected, gorgeous and just clean. How on earth did they get some many things right, out of the box?
For data, you can use ContentProvider:
http://developer.android.com/guide/topics/providers/content-...
You can also use capabilities of other applications, including UI and logic by reusing their Intents :-)
http://developer.android.com/guide/topics/intents/intents-fi...
Smalltalk and Lisp gray-beards must wet their pants every time they read up on Android. It's pretty much the epitome of a clean, extensible, user-oriented system. Fast, open, garbage collected, gorgeous and just clean. How on earth did they get some many things right, out of the box?