These packages show some errors when I import them. What am I suppose to do?
import uk.co.caprica.vlcj.binding.LibVlc;
import uk.co.caprica.vlcj.runtime.RuntimeUtil;
import com.sun.jna.Native;
import com.sun.jna.Native;
import com.sun.jna.NativeLibrary;
public class Tutorial1A {
public static void main(String[] args) {
Native.loadLibrary(RuntimeUtil.getLibVlcLibraryName(), LibVlc.class);
}
}