Android 4.1 changelog out: all you ever wanted to know about Jelly Bean

Google touched upon just a few key features of Jelly Bean at Google I/O and now they've finally released the full changelog on Android.com. Jelly Bean is Google’s latest version of Android that was demoed on their Nexus 7 tablet. The update will first be seeded to Google’s Nexus devices like the Nexus S and the Galaxy Nexus.

Google states that Jelly Bean builds on top of Ice Cream Sandwich. This new OS makes everything smoother, faster and more fluid. Notifications are now more dynamic, allowing you to access and interact with the alert from the drop down menu itself without ever having to open the app. Another interesting feature is that voice typing is now faster, working even when one does not have a data connection. Google also states that they have re-designed search from the ground up in Jelly Bean with a new user interface and faster, more natural Voice Search. They go on to state that one can type their query or simply ask Google a question. Google can speak back, delivering a precise answer, powered by the Knowledge Graph, if it knows one, in addition to a list of search results. 

See what has changed

Here are some of the key changes from the changelog:

• With Jelly Bean, blind users can use 'Gesture Mode' to reliably navigate the UI using touch and swipe gestures in combination with speech output.
• TalkBack, a screenreader for Android, now supports gestures to trigger actions, navigate applications, and traverse text.
• Browser has improved performance, CPU and memory efficiency. With better performance for animations and HTML5 canvases and an updated JavaScript Engine (V8), pages load faster and feel smoother.
• Browser now has better HTML5 video support, and has a new user experience. Just touch the video to play and pause, and smoothly transition into and out of fullscreen mode.
• Calendar is more buttery. Content fades in, animations are sprinkled throughout, and swiping/paging between days is smoother.
• You can now swipe from the camera viewfinder to quickly review photos you've taken without having to leave the camera app. You can swipe back to the camera viewfinder to start snapping photos again.
• When taking a photo, a new animation sweeps your photo off the screen. There is now a new paging animation when swiping between photos.
• You can now enter text in one of 18 new input languages, including Persian, Hindi and Thai. Additional Indic languages Kannada, Telugu, and Malayalam are now supported by the platform.
• You can use custom keyboard input styles for more than 20 languages, with keymaps for QWERTY, QWERTZ, AZERTY, Dvorak, Colemak, and PC styles.
• Notifications from the same application are grouped together, and the first item is automatically expanded. You can also pinch notifications to expand or collapse them.

You can head on over here for the full changelog.