[FIRST LOOK] WHATS NEW IN ANDROID 4.0 aka ICE CREAM SANDWITCH

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.

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Ice Cream Sandwich combines the tablet optimized Honeycomb and Gingerbread into a cohesive whole. The unification of the UI and APIs means that developers will no longer have to worry about multiple devices and hardware configurations and just have to develop their apps for one OS and it will automatically work perfectly across all devices. This is what Google promised us at their I/O event when they first announced Ice Cream Sandwich and that is what they delivered today.

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

But Ice Cream Sandwich is more than just unification of the smartphone and tablet versions of Android. It brings an overwhelming number of new changes and features to the OS that combine the best of Gingerbread and Honeycomb, while adding some new features along the way, such as the improved lock and notification screen, new camera app, new Peoples app and an improved browser, just to name a few.

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.

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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.

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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.

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The thumbnails show actual screenshots of the app instead of just their icons, which makes them easier to identify and see the state you left them in. Apps can be closed simply by swiping them off the screen.
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.

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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.


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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.

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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.

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Ice Cream Sandwich also comes with a new favorites tray, which is like a dock found at the bottom of the screen. In previous smartphone versions of Android, you would have two, non-customizable icons at the bottom of the screen flanking the application drawer button. Now you can have four icons there and they can be of your choice.

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.

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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.

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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.

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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.

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Email

Android developers have spent quite some time making the Gmail application more intuitive and easier to use. As a result the application looks more streamlined and straight to the point without too much visual noise attacking you.

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.

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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.

Continued in next part ...

WooooooW now this seems buyable............someone please gift it to me!