Google tweaks Android UI in version 1.5
Google is planning some noticeable user interface changes to Android 1.5, which is expected to be released at the end of April.
The company posted a few screenshots of sample changes made to the UI that could potentially break existing applications. Buttons and check-boxes have been tweaked with a simpler, streamlined look that would seem to make it easier to sort through various fields but could present problems for application developers who wrote their apps with the older button fields in mind.
via Google tweaks Android UI in version 1.5 | Wireless – CNET News.