topic current location focusing in ArcGIS Runtime SDK for iOS Questions

current location focusing

aamirmansuri — Sat, 15 Jun 2013 03:54:07 GMT

hi,

I want to focus my current location on a button event because I am using place searching over map and then I want to move on my current location.
so how to do it .
please help me.

thank you.

Re: current location focusing

NimeshJarecha — Wed, 19 Jun 2013 20:36:53 GMT

You can do it using following code.

self.mapView.locationDisplay.autoPanMode = AGSLocationDisplayAutoPanModeDefault;
[self.mapView.locationDisplay startDataSource];

Regards,
Nimesh

Re: current location focusing

ThomasSvitil — Wed, 28 Aug 2013 12:40:33 GMT

Hello,

I use this code, but it only zooms/focuses the first time when executed.

self.mapView.locationDisplay.autoPanMode = AGSLocationDisplayAutoPanModeDefault;
[self.mapView.locationDisplay startDataSource];

Any other time, the LocationDisplay is shown on the map but no zoom happens (It only centers to the current location).
I hacked my way around zooming manually with
[self.mapView zoomToScale:10000 withCenterPoint:self.mapView.locationDisplay.mapLocation animated:TRUE];
every time i call the code.

Is there a better way to achieve a behaviour where the zoom happens every time the code is executed?

Have a nice day!