Porting C++ Project to Android

I have a big C++ application developed on windows,I need to port it to Android to run it as galaxy tab application.

I read many tutorials about NDK but it seems difficult to embed C++ files into Android.

Can I develop "DLL" using NDK? and invoke DLL from DLL?

any help开发者_StackOverflow would be highly appreciated .

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Starting with 2.3, you can write android-applications completely in C++. Prior to 2.3, you had to create a shared object (the Linux equivalent of a DLL) using JNI, and call this from Java.