On Wednesday, Google teased developers and enthusiasts by officially announcing Lollipop, but chose to delay the release of anything substantial for another two days. Well, we've waited for the obligatory 48 hours, and the SDK is finally available, just in time for the weekend. (Yay?) Developers can finally abandon the interim SDK and move on to the real thing. There's no more pretending 'L' counts as an API Level, Android 5.0 is officially numbered 21.
Developers won't have to put up with that junky "preview" SDK much longer. In just two days (October 17th) the final Android 5.0 SDK will be available for download in the SDK manager.
Excitement over products like the Ouya, nVidia's Shield line, and even numerous gamepads proves that gaming on Android has entered the mainstream. Developers have been jumping at the opportunity to build games that work across many of the different operating systems; and thanks to the Cross-Platform SDK, they're able to integrate most of the Play Games services into their products on Windows, Mac, and Linux. Until now, this SDK has lagged behind the SDKs for Android and iOS on one specific feature: real-time multiplayer support.
At Google I/O, we heard a little bit about Google Fit - Google's renewed effort at quantified, managed health data. We heard that multiple partners had signed on and got a taste of what Google Fit would be able to accomplish, but beyond that details were a little hazy.
We were however told a preview SDK would be made available in "coming weeks," (a dreaded phrase to any Google user) and today that promise has been fulfilled.
Google I/O was pretty amazing this year, right? We got the deets on Material design, a preview version of Android L, the formal release of Android Wear, the first manifestations of Android TV and Android Auto, and plenty of other bits and pieces. However, all of that content and all of those developer sessions can take forever to absorb, and professional developers just don't have time for that. Now that all of the videos have been posted, I've combed through every last one to narrow the list down to just the sessions that absolutely can't be missed.
Last year, at Google I/O 2013, some major new features and improvements were announced for Google Cloud Messaging (GCM) -the replacement for Cloud to Device Messaging (C2DM). A couple of the new bits were even featured during the keynote, particularly notification syncing, which the audience loved. The one thing most people don't know is that most of the coolest things announced that year were marked as beta and locked behind an application process.
The new Google Fit Platform is a set of cross-platform APIs that developers can use to provide consumers with the means to better keep track of their fitness goals. The product intends to blend together data from multiple sources, so users can get a better overall picture of their performance and health. It empowers apps by providing them with access to a user's entire stream of fitness activity, letting software tap into data that it didn't capture itself and provide better recommendations.
Today's Google I/O isn't exactly the coming out party for Android Wear - the company has already demonstrated the wearable platform in a preview form. But for developers, it's the main event: the full Wear software development kit will be available soon, and some of the more esoteric capabilities were elaborated upon. The early portions of the keynote demonstrated the user interface, which we've seen before, but the demonstrated capabilities are nonetheless impressive.
Jeff Bezos took to the stage earlier today to announce Amazon's first entrant into the highly competitive smartphone industry, the Fire Phone. Not only was the presentation loaded with some of the shiny new features of the handset and Fire OS, all meant for the press to disseminate to potential buyers, but there were also a few unusually blunt efforts to attract developers. In the midst of demonstrating Firefly and Dynamic Perspective, portions of the presentation were focused on explaining that developers would be able to extend these platform features in their own apps.