com.upek.android.ptapi.callback
Interface PtNavigationCallback
public interface PtNavigationCallback
Interface with the callback function that the application must supply to the PTNavigate
and PTClickCalibrate functions to receive the navigation data.
- Author:
- michal.sida
navigationCallbackInvoke
byte navigationCallbackInvoke(PtNavigationData navigationData)
throws PtException
- Invoke callback function of this interface.
- Parameters:
navigationData
- The received navigation data.
- Returns:
- The response from the application back to the PTAPI on return
from the callback. Can be one of the values PT_CANCEL or PT_CONTINUE. Other
values are reserved for future use. (Corresponds with parameter pbyResponse in original function)
- Throws:
PtException
- Error code of fail, if any was occurred.
RemoteException
- Can be thrown during remote method invocation only.