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Android 2.2 Froyo: a writeup on major trends.

by

Donald Wachowiak

During the second keynote of the event Google I / O has been submitted of the most sung, the brand new operating system Android 2.2, called \”Froyo\” (frozen yoghurt). Rumors about the news that was to include this version, which circulated during the week passed, have been confirmed.

And one thing is clear in this event: the clear position of direct competition from Google and Apple , and Android 2.2 is one of the most blatant examples, along with its new music store. For example, with Froyo can create a WiFi access point from our 3G connection , and as a demonstration, they used to connect to the Internet an iPad …

One of the criticisms of the Apple device that is designed to force you to hire a data rate itself (using a microSIM that prevents you to use the SIM in your phone). This is an additional cost to the user, and extra income for the Cupertino by agreements with the operators. But with Froyo, Google says \”we\’ll make it easier , and look for your pocket. \”

But it is certainly not the most impressive upgrade to Android. In the center of the operating system now runs a compiler Just-in-time ( JIT ), which optimizes the execution of code by precompiling and caching of compiled instructions. The result is devastating: a brutal increase execution speed , which is now two to five times faster .

Browser optimized, and landing Flash 10.1

Android 2.2 browser with the power of the V8 JavaScript engine , which brings the same integrated Chrome. This achieves an improvement of two to three times the speed of JavaScript code execution. With the change, stands one step ahead of the competition

Maneuver was obvious after the plant from Apple: Adobe has turned to Android . In close collaboration with the developers of Google, have led to Froyo Flash 10.1 . Again the message is clear: it does not matter as the web, you do not have to worry if you\’re with us. Apparently, it seems that Android 2.2 support for HTML5 video is better than Flash, but since Adobe Flash 10.1 warn that it is now implemented by a beta and has no hardware acceleration.

Installing and updating applications, and streaming audio

Android 2.2 allows you to install applications from your PC through a web browser and installed OTA (Over The Air) in our mobile device. What remains unclear is whether the presentation has to be connectivity or WiFi can be installed via 3G.

Another important change is that now the applications can be installed on the memory card , with the option to transfer them to the internal memory if wanted. This was a specific request of users, who were limited by the internal capacity for the number of applications that could be installed.

If you want, Android 2.2 can take care of the automatic update of our applications . There is also the option to do it manually, but that all applications are updated simultaneously, making it extremely comfortable.

Have also been included over twenty new enterprise features that I will not detail, such as better Exchange integration, development libraries for device management, management services for backup or transfer our personal information to other devices …

Launch of Android 2.2

The development kit is now available for download, and Android 2.2 phones arrive in the coming weeks , by updating OTA . It is unfortunate that no dates have been finalized, but it is what you get. It is expected that privileged some models (such as Nexus One, or the HTC Evo have given to all attendees GoogleI / O) received before the update.

In short, Android 2.2 is a breakthrough in all aspects, which highlights a disproportionate increase in performance. If you wanted to get myself a gadget of this, today I have clearly my first choice.

Google\’s Android is usually next massive technology. It has recently eloped a large smartphone industry from apple. Even local company\’s usually are launching

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