I have a feeling it has more to do with security. With Android and iPhone you can get overflows, invalid memory access, and other security problems that come from unmanaged coding. If it was possible to create the native JNI and send the project to RIM so they can verify it's "safe" I would probably want to do it for some apps.
EDIT: Also I the note of performance, to improve performance that is why they you need to do a second compile o a compiled Java application. It creates a semi-native application to speed it up as stated in the previous post.
------------------------------------------------------------
Three simple rules:
1. Please use the search bar before making new posts.
2. Kudo posts that you find helpful.
3. If a solution has been found for your post, mark it as solved.
--I code too much. Well, too bad.
