Android Ice Cream Sandwich 4.0 (API: 14) finally released...

Google's latest version of Android, Android 4.0 dubbed "Ice Cream Sandwich," is officially about to come out.

                                                                        Availability:

                   The first phone to get Ice Cream Sandwich will be the new Samsung Galaxy Nexus, which will come with Google’s operating system natively installed. The Galaxy Nexus will launch in the United States in November but there is no word on pricing or carriers.

                 Google has confirmed that Ice Cream Sandwich will also come to the Nexus S, according to Engadget. Two Google officials told the site that the company is "Currently in the process for releasing Ice Cream Sandwich for Nexus S. Theoretically [it] should work for any 2.3 device."

                 The phones that run Android 2.3 (Gingerbread) are: HTC's Desire, Desire Z, Desire HD, Droid Incredible, Droid Incredible 2, Evo 4G, Incredible S, and ThunderBolt; LG's Optimus 2X and Optimus One; Motorola's Atrix 4G, Droid 2, Droid Pro, and Droid X; Google's Nexus One and Nexus S; Samsung's Galaxy S; Sony's Xperia X10; and T-Mobile's G2 and myTouch 4G.

                                                                       Features:

          There is no two ways about the fact the Android is simple, easy and intuitive. With Android 4.0 aka Ice Cream Sandwich (ICS), Google builds on these three key features and brings on board powerful features to communicate and interact. Know Your Mobile picks the Top 10 ingredients that makes Ice Cream Sandwich flavor the best among all the other Android flavors so far.

1. Refined User Interface:

          With ICS, Android users will notice a more evolved UI. Simplifying things further the new Android platform brings common actions to the foreground, makes navigation easier in addition to bringing more intuitive gestures. 

          The emphasis is on visibility of the things that will aid users in multitasking and navigating. For example, in the system bar, virtual buttons will enable users to switch back and forth among Back, Home, and Recent Apps. There is also easy access to application options in the action bar placed at the top of the screen. In addition ICS brings improvement to the readability, thanks to the optimized high-resolution screen.

2. Multitasking:

          With Ice Cream Sandwich, multitasking is a breeze. Jump from one task to the other using the list in the System Bar. You can view the recently used apps ( indicated in a thumbnail) and switch along by tapping on the thumbnail. You can jump to the camera or see notifications without unlocking. The new and interactive notifications allows users to keep in constant touch with incoming messages, play music tracks, see real-time updates from apps, and more.

Android 3.1 platform(API 12,Revision 2) released...

Android 3.1 is an incremental platform release that refines many of the features introduced in Android 3.0. It builds on the same tablet-optimized UI and features offered in Android 3.0 and adds several new capabilities for users and developers.

UI refinements

The Android 3.1 platform adds a variety of refinements to make the user interface more intuitive and more efficient to use.
UI transitions are improved throughout the system and across the standard apps. The Launcher animation is optimized for faster, smoother transition to and from the Apps list. Adjustments in color, positioning, and text make UI elements easier to see, understand, and use. Accessibility is improved with consistent audible feedback throughout the UI and a new setting to let users customize the touch-hold interval to meet their needs.
Navigation to and from the five home screens is now easier — touching the Home button in the system bar now takes you to the home screen most recently used. Settings offers an improved view of internal storage, showing the storage used by a larger set of file types.


Connectivity for USB accessories

Android 3.1 adds broad platform support for a variety of USB-connected peripherals and accessories. Users can attach many types of input devices (keyboards, mice, game controllers) and digital cameras. Applications can build on the platform’s USB support to extend connectivity to almost any type of USB device.

Robust Wi-Fi networking

Android 3.1 adds robust Wi-Fi features, to make sure that users and their apps can take full advantage of higher-speed Wi-Fi access at home, at work, and while away.
A new high-performance Wi-Fi lock lets applications maintain high-performance Wi-Fi connections even when the device screen is off. Users can take advantage of this to play continuous streamed music, video, and voice services for long periods, even when the device is otherwise idle and the screen is off.