In the java interface, there is no onAlert mechanism. Therefore, in finger detection process, the software has no way to detect if the user has indeed moved his hand away. As a result, even after the user has moved his hand away, the PXCUPipeline continues to deliver finger tip coordinates, the software continues to show finger-tip-dots on the screen. That confuses the user.
Is there some way we can discuss/connect/exchange this and some other java-interface related issues with someone at Intel working on the JNI ?