#317 DPFMapView broken after Delphi/XCode Update

[Paul]

I just installed Delphi XE7 Update 1. At the same time I updated XCode to 6.1/8.1 SDK.

Now, when I run the map demo application on a device or the iOS simulator I get the following error:

Project iOSMapView raised exception class SIGABRT (6).

The error originates in DPF.iOS.MKMapView at line 718 (Loaded):

FMKMapView.setFrame( CGRectMake( Position.X, Position.Y, Width, Height ) );

The actual exception is thrown in the imported setFrame function. As far as I can tell, setFrame works fine for all the other DFP components.

Anybody got a fix?

Cheers,
Paul

[Paul]

I stumbled across a possible fix. In the TDPFMapView constructor change:

FMKMapView := TMKMapView.Wrap( FDPFMKMapView.Super.init );

to

FMKMapView := TMKMapView.Wrap( TMKMapView.alloc.initWithFrame( CGRectMake( 0, 0, 100, 100 ) ) );

After this everything seems to work as expected.

Babak: The working line is commented out in the latest revision. Any reason why you changed it? Is it safe to go with the older code?

[Sebastian Zierer]

Babak changed it so that TDPFMKMapView will be created instead of TMKMapView.

But TMKMapView.Wrap( FDPFMKMapView.Super.init ) does not look right. It should be FMKMapView := TMKMapView.Wrap((FDPFMKMapView as ILocalObject).GetObjectID); Please take a look at my changes in SVN and let me know if that fixes it.

[Paul]

Thanks Sebastian, I'll try it out on Monday.

[Paul]

Hi Sebastian,

Unfortunately, your update re-introduces the error.

Let me know if you need any more info.

/Paul

[Sebastian Zierer]

Please give me more info. The "MapView User Location" demo works fine for me. Can you provide a demo project?

[Babak Yaghoobi]

Hi Paul
Thank you for your feedback.

Solved.

Regards