I have an android os based samsung's galaxy 3 mobile.It is a capacitive touch screen based multimedia set with Eclair OS(android OS 2.1). Android is an OS developed for mobile device by Google Inc. in order to disrupt the mobile market by providing free software against proprietary softwares. It is a good OS with ability providing OS source code.
Android uses basic linux kernal and on which it runs java Davlik virtual machine. It seems to be fastest as compared to java's inherent virtual machine as it is based on register stack.
I am not a programmer, but I am desperately looking into the android application development.I am trying to build a simple system for mobile(I will not able to write about it) and struck in the java oops,inheritance, classes, objects, polymorphism...etc.
I think,java is a vast subject and there are different versions or application based on java. Example:java JDK and java JR something...something..any way I am confused in java.
One thing the android users need to aware about -android mobiles are not secure enough. The application are developed by hobbyist and there is a possibility of hacking applications. I suggest not to store credit card numbers,bank account details or passwords and any valuable information in the mobile.
However, android has millions of applications,games and so enjoyable as electronics toy...!
Let us enjoy...!
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