But the thing is location can't be null. If it was the app wouldn't have
reached here. I check for location being null in my main activity:
if (location != null) {
// Update my location marker
positionOverlay.setLocation(location);
Only the does MyPositionOverlay receive location.
On Thu, Jul 7, 2011 at 11:23 PM, TreKing <[email protected]> wrote:
> On Thu, Jul 7, 2011 at 12:45 PM, Raghav Sood <[email protected]> wrote:
>
>> Double latitude = location.getLatitude()*1E6;
>>
>>
>> It is a NullPointerException so I suppose it is returning null.
>>
>
> NullPointerExceptions are cause by *objects* that are set to null. The only
> *object* in that statement is "location". Thus, that's what is null.
>
> You can verify this by using your debugger and breaking at that line.
>
> I'd recommend you brush up on Java and the different between Object types
> and Value types to understand the differences between the two.
>
>
> -------------------------------------------------------------------------------------------------
> TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
> transit tracking app for Android-powered devices
>
> --
> You received this message because you are subscribed to the Google
> Groups "Android Developers" group.
> To post to this group, send email to [email protected]
> To unsubscribe from this group, send email to
> [email protected]
> For more options, visit this group at
> http://groups.google.com/group/android-developers?hl=en
>
--
Raghav Sood
http://www.raghavsood.com/
http://wiki.androidappcheck.com/
http://www.telstop.tel/
https://market.android.com/developer?pub=Raghav+Sood
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
