hi there,
i am new to android application development.
i have few questions and would be thankful if you could help me out.

firstly, is the source code of application we develop is secure. i mean does the user who recieves the application can access/regenerate source code and modify it...

Secondly, besides the Google Android Market, is there any other option to implement copy protection so that the users cannot copy/rip the application.

i would be thankful if you could help me..


Thanks
Regards