my app throws null exception

Put problem concerning MapActivities, MapViews, Overlays and GPS in this forum.

my app throws null exception

Postby tanran » Thu Jul 09, 2009 4:08 pm

after i started my app
when i click on the map
i met the problem of the problem in the picture below.
who can help me?
i have set the mapView clickable and enabled.
Attachments
exception.PNG
exception
exception.PNG (22.29 KiB) Viewed 178 times
tanran
Junior Developer
Junior Developer
 
Posts: 12
Joined: Wed Apr 22, 2009 2:16 am

Top

Postby arvind » Fri Jul 10, 2009 2:55 pm

hello
I think you have overridded onTouchEvent() or something
post the code so that we can find out
Regards
Arvind
arvind
Junior Developer
Junior Developer
 
Posts: 21
Joined: Tue Jun 23, 2009 4:44 am
Location: Mumbai,India

Postby tanran » Sat Jul 11, 2009 8:26 am

arvind wrote:hello
I think you have overridded onTouchEvent() or something
post the code so that we can find out
Regards
Arvind

i've found the problem.
when i started my app, i add a PointOverlay
in the mapView, but it contains no overlayitem.
thank u all the same!
tanran
Junior Developer
Junior Developer
 
Posts: 12
Joined: Wed Apr 22, 2009 2:16 am

Top

Return to Map Problems

Who is online

Users browsing this forum: No registered users and 3 guests