Android developer problem about set CH false

Open Source Routing Engine Mobile
1

Hello i’m android developer about graphhoper.I wangto use Dijkstra and A* without CH.
According to the guide ,I use setCHEnable(false),but it isn’t work.it have a error:java.lang.IllegalStateException: Configured graph.chWeightings: [] is not equal to loaded [fastest|car],so I use
GraphHopper tmpHopp = new GraphHopper().forMobile().setCHEnabled(false);
and GHRequest req = new GHRequest().setVehicle("car").
However it not work either.So i have no idea about it.
Could you please help me?

Regards,
hdsy2010

2

You’ll need to disable CH when you create the graphhopper files on the desktop too.

Or if you want to disable it per request use:

req.getHints().put(Parameters.CH.DISABLE, true);

3

Hi~ , I have a same problem.@karussell
And I use :
req.getHints().put(Parameters.CH.DISABLE, true);
and it also has a error called:
Flexible mode not enabled on the server-side
I use the nodes,egdes,geometry…file which is created by graphhopper.sh ,is it right?
Or I should create a disable CH map data file by some ways?

4

Thank you very much ! I will try it.

5

Ah, sure. You need to call hopper.getCHFactoryDecorator().setDisablingAllowed(true) before