Java vs native coding in Android Application development
<p>I plan to create an SDK (involving huge data manipulations), which can used to create applications on Android.</p>

<p>I plan to develop the complete SDK, including the libraries in Java, for the reason that if I implement my libraries in the native language(C++) the data movement between the Java and the native layer will involve memory copies and will make my application look slow.</p>

<p>I plan to port the same SDK later to other platforms like Windows Mobile. I am a bit confused on the better approach to code in such cases, keeping in mind the portability and performance of the SDK.</p>

<p>Inputs will be greatly appreciated.</p>
