Well, this post by Min Ming on Android UI fragmentation has certainly been doing the rounds today, and while there is no doubt that UI fragmentation across Android, and even some of their Google-branded offerings exists, instead of looking at how it’s headed in a positive direction, the post chose to pick on some disparate cases. Hey, it wasn’t made up, and the point stands, but below are how the core Google apps in Ice Cream Sandwich are doing things right in terms of unification, and setting a standard developers and UI dudes and dudettes can certainly use as examples.
By the way, Google, you can do SO MUCH MORE to make things easy for developers in providing some rigid guidelines, and ultimately, for your end users, getting accustomed to a consistent experience across the OS and applications. I mean, really, how hard is it to set up some UI patterns like Android Patterns.
Click to embiggen images! This reduced size view does their gloriousness no justice.
Tabs
The More icon AKA the new Menu
c0up 
