/ byte[] is changed

Implement getDirection in google map V2

I have a marker on a predefined location .What I want is to obtain the direction to that marker from my current location which I obtain from the GPS. I tried many SO links yet they didn’t assist as there were only few links for Google maps v2. It would be wonderful if I obtain some updated tutorial or code snippets of the same .
Check this example i think it suits your requirement [link](http://wptrafficanalyzer.in/blog/driving-route-from-my-location-to-destination-in-google-maps-android-api-v2/)