can't find com.android.future.usb.accessory.jar
<p>I'am looking for this file to work with Android ADK Demo. This Link <a href="http://stackoverflow.com/questions/6851430/adk-usb-installation-error-install-failed-missing-shared-library">INSTALL_FAILED_MISSING_SHARED_LIBRARY</a> tells me where to find this file. But I have not enough experience to find the com.android.future.usb.accessory.jar  in order to push this file to the phone. Can someone tell me how to get this file ?</p>
