Anadroid 2.2 full picture exposure

News source: aliyun.com
Those who have stayed up late yesterday and read the speech on Google I/O 2010 keynote will surely feel that they are not doing their best. Google hasn't mentioned the Android 2.2 System Code froyo (frozen yogurt.
Now, we can meet your needs. Just now (, January 1, May 20, Beijing time), Google officially introduced the android 2010 system to the developers attending the second day of the Google I/O 2.2 conference, it contains several exciting new features.

1. ultra-fast

The speed is probably the first time you have tried the new Android 2.2 System and the most intuitive improvement you can feel. Google added the just-in-time (JIT) feature in 2.2, which can increase the running speed by 2-5 times. And conducted a live demonstration:

Android 2.2 codenamed froyo and Android 2.1 codenamed eclair. Compared with Android 2.2, Android has improved its performance.

With the running of the test program, eclair began to be overwhelmed. The image showed that Android 2.2 received 41 excellent frames, while Android 2.1 only received 29 frames.

Google transplanted Chrome's V8 engine to Android 2.2, and the result is two to three times higher JavaScript performance:

Google once again demonstrated the Javascript Rendering Performance Comparison of Android 2.1 and 2.2 systems, as well as the iPhone OS 3.2 in the same game. Obviously, the iPad is no longer powerful. When the screen running on the iPad became incredibly choppy, the audience burst into laughter.

Google said that Android 2.2's built-in browser is the fastest mobile device browser on the earth. Tests Using sunspider also show this:

2. Enhanced network functions

The new cloud-to-device messaging API of Android 2.2 allows users to send any messages to their mobile phones. The demonstration of pushing navigation information to Nexus One was also conducted, it seems that the seamless synchronization between PCs and mobile phones is coming to an end.

In addition, 2.2 has been added to the rumored tethering (network sharing) service. Android 2.2 allows devices to share wireless network signals, that is, the entire mobile phone can be seen as a wireless router in a pocket !! During the demonstration, the iPad used the Android mobile phone tethering to access the Internet.

3. More sci-fi speech recognition functions than movies

Next, let's make up my favorite things: Android 2.2 provides a brand new speech recognition function. Both input and recognition are powerful, and relevant search results can be displayed:

Voice Input

Thanks to powerful speech recognition, voice dialing is even more powerful. In Android 2.2, you only need to open your mouth to dial!

When the interpreter is unemployed, it starts to speed up the countdown, because Android 2.2 can help you translate one language to another in real time.

4. GPS, Flash, and 3D games are indispensable.

It is a blessing that people who cannot find the North when looking at the map. No matter how you place the Google Maps on Android devices, the orientation of the map remains unchanged:

Of course there will be no less cooperation with Adobe, mainly flash applications. Google's attitude is in stark contrast with Apple's

Browsing the search application in the market is also easier, I .e., the need for speed (or the need for speed 13 !).

The graphic effect is amazing, and the picture is quite smooth. It seems that androd 2.2 is more pressing the Nexus One z400 graphics chip's potential:

5. Brand-new online store Android Market

Google said that Android Market currently has 50000 applications. In the software store market of Android 2.2, there are also many improvements: for example, the long-awaited app2sd (you can directly run the program on the SD card !); Automatically update installed applications; Report Program bugs. In addition, the biggest improvement of Android 2.2 is that Google released a software store for the web version. Users can easily purchase applications and song albums from their browsers.

6. mobile advertisement services that change as needed

Finally, Google introduced AdSense for mobile apps, an advertisement service on Android 2.2. Similar to Apple's IAD, Google, a smart mobile advertising service, pushes users into different advertisements based on content relevance (is it similar to Google push-in advertising on PCs ?).

In addition, Google also introduced powerful and efficient analysis record tools, which have to be said to be tempting developers.

Google has 10 years of advertising experience