The Android Tools Team has been hard at work on version 2.2 of Android Studio, and it's finally ready to step up to a stable release. Demonstrated at Google I/O, the preview release of v2.2 introduced a plethora of great new features and improvements intended to make app development faster and easier. Over the last four months, Studio has been continually tested and refined to get it ready for all developers, regardless of which development channels they're normally following. For anybody that hasn't been following along with the canary or dev builds, the video below summarizes many of the new improvements in this release.
While all major tech companies use their flagship events to announce new products, Google doesn't shy away from putting developer tools on stage. And keeping with a common theme lately, there's a preview release for the next Android Studio. Version 2.2 includes some immediately popular and often-requested additions to the IDE.
With last month's release of the Android N Preview, the Tools team launched a preview release of Android Studio 2.1. Not only did the new version add support for the N Preview SDK, but it also brought a few important important and welcomed additions, including adoption and support for many of the language features in Java 8, a semi-official switch to the Jack compiler, an updated New Project wizard, and further improvements to the new and faster Android Emulator. As of today, Android Studio 2.1 has been promoted to Stable and is available to all developers.
The biggest advantage of updating and switching to the Jack compiler, aside from playing with new Android N APIs like Launcher Shortcuts, is probably the addition of Lambda Expressions.
Developers have plenty of great new APIs and features coming with Android N, but perhaps the best thing to look forward to is at the language level itself. Starting with the preview SDK due out today, some of the language features of Java 8 will be supported by the Jack compiler. This will bring things like support for lambdas, default and static methods, streams, and functional interfaces. Google is also declaring that the Jack compiler will also be able to remain more up-to-date with Java language features in the future.
One of the top requests from developers over the last few years has been for a more rapid uptake of new language features for Java, many of which would allow for more efficient use of development time and ultimately easier to read code.