I want to encrypt voice calls on the fly. so which programming language should be preferred for symbian os. Are any API available for this purpose. which channel could be preferably used?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
Have a look at http://www.developer.nokia.com/Community/Wiki/How_do_I_start_programming_for_Symbian_OS%3F about the different possibilities (programming language wise).
BTW: A good programmer can write faster code in Visual Basic than a bad programmer in Assembler.
