Introduction
Google's newest and best version of Android just became official at the Google-Samsung event in Hong Kong along with the Galaxy Nexus. And although it may seem like it, Ice Cream Sandwich is not just another update to Android but a way to curb some of the inherent issues with the OS, such as fragmentation, that have been plaguing it for a long time.
Key features
- Optimized for smartphone and tablet use
- New user interface, with a new typeface called 'Roboto', updated animations, transition effects, multi-touch gestures and live wallpapers
- Improved multitasking
- New homescreen folders and favorites tray
- Improved lock screen with facial unlock
- Improved notification menu
- Resizable widgets, viewable through the application menu
- Built-in screenshot utility
- Improved text input and spell-checking
- Improved voice input
- Ability to monitor and control data usage
- Improved accessibility for disabled users
- New Peoples app
- Improved Gmail and Calendar app
- Improved web browser with ability to save web pages and incognito mode
- Visual voicemail
- Improved camera app with face detection and panorama mode
- Improved video recorder with continuous auto-focus, zooming while recording, snapshot while recording and time lapse mode
- Redesigned Gallery app with photo editor
- Android Beam for transferring data using NFC
- Wi-Fi Direct and Bluetooth HDP support
Today we'll be taking a first look at some of the more important features in Android 4.0 Ice Cream Sandwich. So sit back and relax as we take you through them.
User Interface
The user interface on Ice Cream Sandwich has received a great deal of attention. It has the similar robotic theme of previous Android versions and reminds strongly of Honeycomb with it's dark blue theme and similar UI elements.Google is using a new typeface on Ice Cream Sandwich, called Roboto, which replaces the original Droid typeface found on previous versions of Android. There are also some new animations and transition effects and a new swipe gesture that works across the OS and lets you remove items from a list simply by swiping on it horizontally.
Ice Cream Sandwich lockscreen with Roboto typeface for the clock • Main application menu
The Ice Cream Sandwich UI has a cool, modern look to it that is in a different class altogether compared to the classic, almost timeless look of iOS and the bold and sophisticated look of Windows Phone 7. It remains to be seen, however, if it will age as well as the other two, especially iOS. But if it ever gets boring, you can always change it. That's the good thing about Android.
Call screen
Now let's talk about the new features and improvements in the UI.
Multitasking
Ice Cream Sandwich borrows heavily from Honeycomb when it comes to the new multitasking UI. You press the dedicated Recent Apps button at the bottom of the screen, which brings a vertical stack of thumbnails for the recently opened apps. 
Multitasking in Android 4.0
New notifications screen
The notifications screen now shows you icons next to the notification, such as the picture of the person who tried to call or message you. You can even control the default music player from the notification screen without having to switch apps.Notifications can now be removed from the screen one at a time and all you have to do is swipe on them to remove them from the list. Lastly, the notifications screen can now be accessed from the lock screen as well, so you can see your notifications without having to unlock your phone.
Notification drawer
Improved lock screen
The lock screen now lets you jump directly to the camera app from the homescreen, simply by dragging the lock icon to the camera icon. This functionality was found in Android phones from HTC and Samsung before but it's nice to see it built-into Android. Having said that it's a lot simpler in comparison and only works with the camera app for now. It would have been nice to add other applications to the lock screen, as HTC allows you to do.
The new lock screen
Face Unlock
A new feature in Ice Cream Sandwich lets you unlock your phone using your face. Once the phone knows what you look like, all you have to do is point the phone at your face for it to recognize and unlock the phone for you. This saves the hassle of remembering passwords and is more secure than a simple lock screen. It did not work as intended during the demo but we're hopeful that the final version of the software would be better.
Folders
Although Android had folder support before, creating and managing folders wasn't as simple and intuitive as it is in iOS. This changes with Ice Cream Sandwich because the folders are now vastly improved. You can drag and drop application icons on the homescreen on one another to create a new folder or directly drag an app into an existing folder. Tapping a folder shows you the contents within and you can even drag the icons around inside the folder.
In fact you can even drag a folder from the homescreen onto the favourites tray, which gives you access to more than four apps. The favorites tray remains constant at the bottom of the screen regardless of whichever homescreen you may be in.
Resizable widgets
Another carryover feature from Honeycomb, Ice Cream Sandwich allows you to resize widgets on your screen, which lets you manage space better. This feature makes a lot more sense on a smartphone than a tablet due to the relatively small screen. Also, in Ice Cream Sandwich, the widgets now appear in a separate section in the application drawer and you can preview them before applying.
Contacts
Contacts in Android Ice Cream Sandwich have been completely redesigned from the previous version of the OS and are now called just People. The look and feel of the application feels more dynamic and social than before, showing you the status of your friends from GTalk and their status message.The social element is deeply integrated in the People's app, allowing you to add different connections to any contact, like for instance including them in a circle on Google+. In a single contact view, there's a large profile picture, which should make the experience of viewing contacts more engaging.
List of groups and single contact view in Android Ice Cream Sandwich
Messaging
Since Ice Cream Sandwich is parts Gingerbread, parts Honeycomb, the message apps feels practically unchanged. The keyboard is the same as that found in Gingerbread and that's not a particularly bad thing.Error correction and word suggestion have been revamped and are now more accurate and can even detect double-typed characters, skipped letters and ommited spaces.
Word correction in Ice Cream Sandwich
Another revamped feature is the Speech-to-text, which now lets you talk for as long as you have air in your chest and it'll still keep on recording and transforming your speech into text. After you are done, the voice engine automatically underlines words it thinks might have come out wrong so that you can fix them if necessary.
Notably, the people autosuggestion has been also improved and now shows a picture next to the suggested contact. With the new screenshot-taking feature in Ice Cream Sandwich, you can take a screenshot of your phone screen and attach it directly in the email as you are writing it.
Composing an email
With the new Gmail app, you can also set up quick responses and use them when composing. A great usability issue has been addressed by adding nested mail subfolders, which should help you locate and organize IMAP and Exchange emails. With the new Gmail app comes a resizable widget in pure Honeycomb spirit, but in an Ice Cream Sandwich execution.
Web browser
As expected, the web browser in Ice Cream Sandwich has gotten an update and it is now faster than before, with significantly improved performance in benchmarks over the previous version of the browser.It also adds some useful features such as the ability to sync bookmarks with the Google Chrome browser and an incognito mode, where the browsing history is not saved, a feature that should be more useful on a tablet than a phone.
Other changes include the ability to request the full version of a website instead of the mobile optimized version, a feature that you may have noticed on Opera Mobile before. The browser can now also save pages on the phone for offline viewing, another feature found on the Opera browser.
Lastly, the Ice Cream Sandwich now shows a vertical stack of thumbnails for open windows that resemble the icons in the multitasking menu. Also, just like in the multitasking menu, you can close windows simply by swiping right on them.Camera
Ice Cream Sandwich features a new camera application. Other than the new user interface, it adds some useful features, such as continuous focus, tap to focus, face detection, image stabilization and panorama mode. There is also a new zero shutter lag exposure, which reduces the shot to shot time considerably. 
Conclusion
We were generally impressed with what we saw today. Android seems to be heading in the right direction with Ice Cream Sandwich. It tackles some of the longstanding issues such as fragmentation head-on and if adopted quickly by OEMs should make the life of developers and in turn the users a lot better.It also takes the stock Android Gingerbread and makes it a lot more functional. Features like the new lock screen, improved camera app, new notifications, ability to take screenshots, hardware acceleration for the UI, improved text and voice input, etc. will certainly go a long way in making the Android user experience richer. Although Honeycomb users have had some of the features we saw today for a while now, it is nice to finally have them on the humble smartphone as well.
But how does it stack up against the competition? Well, Android was the most feature-rich mobile operating system around and Google just went and added a ton more, so it's certainly ahead of the competition in that aspect.But how good is it to use in the everyday life? Is it as user friendly as iOS or Windows Phone 7? Will it finally make people get over the stigma of Android being inherently a geek's OS? Well, that's something we can find out only after a full review. So keep watching this space.
http://www.gsmarena.com/android_ice_cream_sandwich_first_look-review-662p4.php www.keralites.net          |
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