[Mono-bugs] [Bug 681070] New: MKMapView.SetCenterCoordinate does not set to the correct coordinate

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sat Mar 19 13:53:02 EDT 2011



           Summary: MKMapView.SetCenterCoordinate does not set to the
                    correct coordinate
    Classification: Mono
           Product: MonoTouch
           Version: unspecified
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Class Libraries
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: johnl1479 at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: Community User
           Blocker: No

Created an attachment (id=420344)
 --> (http://bugzilla.novell.com/attachment.cgi?id=420344)
Break in code showing difference in values after calling

After creating a new CLLocationCoordinate2D instance, calling
SetCenterCoordinate on an instance of MKMapView with the CLLocationCoordinate2D
instance results in a different value shown for MKMapView.CenterCoordinate than
what is contained within the CLLocationCoordinate2D.

Steps to reproduce the problem:
1. Create a barebones MonoTouch application
2. Create a new instance of MKMapView in said application
3. Create a new CLLocationCoordinate2D with lat/lon of 47.6065462/-122.336429
4. Call SetCenterCoordinate of the MKMapView with CLLocationCoordinate2D as the
coordinate argument and true as the animated argument.
5. Observe the value of MKMapView.CenterCoordinate. Lat/lon values are

Actual Results:

Latitude value differs by +0.0000797
Longitude value differs by -0.0001112

Expected Results:

Latitude value should differ by 0
Longitude value should differ by 0

How often does this happen? 


Additional Information:


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