Logs posted late yesterday show that Google is actively testing Android 2.2. Better known as Froyo (frozen yogurt), the future release is showing up in web logs from those visiting sites. More than one source for Android and Mealso claims to know of the testing directly.
What 2.2 will entail hasn't been discussed by Google, but it should have a number of important additions despite the small version number. Among the steps may included an attempt to reduce Android fragmentation by making it possible to update some OS components without needing entirely new firmware. It should also provide the necessary underpinnings for Flash 10.1.
Many of the less critical changes should still improve performance and could bring new OpenGL ES 2.0 graphics features, free up RAM and solve problems with the accuracy of the touchscreen on phoneslike the Nexus One. Many features in the Nexus One may actually be hidden until future Android releases come out, Google's Erick Tseng said at CES.
The most likely release window for Android 2.2 is May 19th, when Google starts its I/O conference. The event in the past has included significant Android news.
Google has been on a relatively aggressive update schedule and has been adding large feature updates even with minor upgrades. The add-ons have been critical to the successes of phones like the Droid but, in the current architecture, has left many Android phones running outdated platforms and being locked out of certain apps. Chief rival Apple is believed to have benefited from taking direct control of both hardware and software by giving every recent device the same features at the same time. The strategy is known to have spurred on the creation of the Nexus One.