Android - Java / c# /c++ Speed -

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i start writing first android application starting next week here @ work. curious video , results of found here: http://www.youtube.com/watch?v=it8xpqkkxis

the submitter indicates c++/c# runs faster java on android platform though on android 1.5.

at rate, can confirm there indeed increase in performance using c++ or c# on 2.2? our application need speed , batterylife can get.

thanks in advance!

edit: per woot4moo's comment, yes, implementation runs best? take factors account including runtimes, frameworks, compilers ... there obvious difference , want know if has experience writing c++/c# on android

as c++: "native language" android written in. isn't interpreted java is. c# compiled too. and, usually, when language interpreted slower language (or maybe) if compiled.


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