Mixed reviews on Google's Android

Recently Ruchith posted about Google phone and it's new SDK. Eventually the released happened and here is a little post on it.
After the initial delightment of the announcement on Android release, people seemed giving mixed reviews on it's Dalvik virtual machine. Impressed with the linux2.8 kernel , libraries and the application stack. But the eyebrows are raised when it comes to the runtime engine Dalvik.

When I saw that the Dalvik's limited support to standard java ( Ok Sun java !) , suddenly GWT came to my mind where GWT supports core java like java.lang , still it is a different JRE and compiler. But it is understandable for GWT as end of the day you create java scripts out of it.

But here Dalvik's attempts to become a standard for mobile devices. Of course we often have enough troubles and limitations with J2ME. So Google would want to have its own standard. But it will take a bit long while to be available and compatible in the market phones.

But IPhone is yet to arrive in Asian market and Google is planning to release its own model, it won't be too long Android dominating the arena.

And since Google's lack of intention to go along with Open JDK on this, I think slowly Google is moving to its own Google JDK. So be ready !!!

Good articles found on Info Q and oreillynet .

Google enters into mobile

Google takes a big step forward by moving into mobile and introducing Open Hanset Alliance(OHA) which includes 34 powerful companies such as Qualcomm, Motorola, Samsung, T-Mobile, Sprint, Skype, LG, HTC, KDDI, DoCoMo and China Mobile,etc. Goal of this alliance is to develop an open source operating system for mobile phones, in other words "an alternative to Symbian OS, Windows mobile and iPhone". (I'm sure Apple will think about opening their OS and Symbian too).

Google's mobile OS will be called "Android" (No "Google" word/logo attached at all .... how humble they are .... ) which is an open source OS built on Linux and Java.
Since this mobile OS is available for free of charge for OEM vendors, this will be a major hit for proprietary mobile OS vendors.
Further it will give more flexible environment for mobile application developers.
And I'm sure ......... this will lead to come up with some more mobile OS distro like in linux desktop.

Surprise ........... this Android SDK will be available from Nov 12th, and mobile phones will be available from mid of 2008 [Not sure how fast it going to come here , since it will be launched initially USA, Europe, Japan and China ].

I think this is a great news to mobile application development companies like us, it will eliminate some of the barrier currently we have because of the closeness of the mobile operating systems.

Finally.........mobile application developers are getting more flexibility and more open environment.

Sources :
image from http://www.dailytechrag.com
info from here

Google's code review

Just happened to find out on how Google is keen on the code review. Very finite long process. It tells you the value they give to their code reviews. "Review first before commit" is something similar to "Test first code" model . The bottom line is , you got to pay attention to code review a lot thought you may not be using the Perforce or any special tool.

Offline readings with google reader

This may be a great news to people who carry laptops and who use google reader as their RSS or ATOM feed readers or any goooglers . You always do not need internet to read articles anymore. Just download your subscribed articles [2000 articles] to Google reader when u have internet access, and read them leisurely[ while your traveling, in the flight, in the bus ]...


The newly released Google gadget Google gears [a browser based plugin] enables off line reading on google-reader. You can download upto 2000 articles.


Google recommends Firefox 1.5+ or IE 6+. But some how I was only succeeded with Firefox but failed with IE 6 [understood still it is a beta version].