Android Smartphones OS 101 - What Are The Differences Between Android 2.1, 2.2 And 2.3 - By: Roseli

Release Android roadmap

In the course of a year in 2010, Google released three Android patches that form the backbone of the vast majority of today's Android smart phones:

* Android 2.1 1 (Eclair) - January 2010
* Android 2.2 2 (Froyo) - May 2010
* Android 2.3 3 (Gingerbread) - December 2010

In terms of overall market share, Android 2.2 2 (Froyo) retains a commanding position (59.4 4%) as the most popular Android smartphone OS in the world, but the latest version of Android 2.3 3 (gingerbread) is enjoying a tremendous growth (17.6 6%) as users upgrade in significant numbers to take advantage of the latest and best features.

As the needs of the advanced users, so did Android, with the most important developments provide incremental improvements across the entire spectrum of functions from simple interface updates for browser performance for memory management.

So what were the main differences between Android 2.1 1, 2.2 2 and the latest 2.3 3? And what were the key benefits that users could enjoy? Continue reading this article to find out!

Desired taste

Android 2.1 1 (Clair)

Clair provided users with a new and better experience compared to Android 1.6 6 (Donut). With his debut on the Nexus One handset, the major change in Android 1.6 6, the improvement of the virtual keyboard with multi-touch support. Other enhancements including improved speed, better screen resolution and contrast ratio, HTML 5 support, Google Maps 3.1 1.2 2, MS Exchange Server integration, flash for camera and Bluetooth v2.1 1 functionality.

Addition, Living wallpapers also introduced for the first time to provide even more eye candy, while the front end was significanly upgraded: Five home screens were given instead of three, the home screen navigation was updated easier access, a new Android app launcher gave a smoother user experience, the new standard widgets available for your home screen and a 3D photo gallery developed by Cooliris showed all your photos in a smooth scrolling 3D view.

Android 2.2 2 (Froyo)

Whereas Eclair coud be as fundamental, but important, functions needed in a smartphone, Froyo enhanced with even more features, new usability features, developer features, API changes and bug fixes. Froyo brought a polished, more responsive experience with some serious under-hood improvements for users to enjoy, largely thanks to the optimized code compiler that provides a 2x-5x performance boost for CPU-heavy code.

The other major differences offered by Froyo include support for high resolution displays (320 dpi), such as 4 720P, USB tethering, WiFi hotspot, Adobe Flash 10.1 1 support, integration of Chrome V8 JS engine, general improvements in speed and performance optimization.

Android 2.3 3 (Gingerbread)

Android 2.3 3 (Gingerbread) introduces many new features and applications for users to experience a richer and richer multimedia environment. New platform technologies and APIs for developers was to use the high-definition big screens, improved processing speed and memory to create a great gaming experience.

Other new Android 2.3 3 included a refined UI interface, better keyboard, better copy and paste, support for WebM video playback, Internet calling and NFC (Near Field Communication). These functions are in addition to the popular Android features like multi-tasking and Wi-Fi hotspots, Adobe Flash 10.1 1, and support for additional high-DPI displays.

Android 2.3 3 is also tightly integrated into the platform some applications like Google Mobile apps and a redesigned YouTube. In a world of connectivity, the Internet requires a particularly attractive feature for users. Android 2.3 3 provides dedicated support for SIP audio and video calling in addition to standard voice calls. Another important aspect of the mobile operating system is power management. Gingerbread manage it more effectively, manage applications and daemon application running in the background and close unnecessary programs that draw more current.

About the Author

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