ios - cannot find interface declaration for 'NSObject', superclass of 'GPXType' -

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i have done research on issue , have not found similar yet.

i using ios gpx framework draw path on map using gpx file. have import ios gpx.framework on project. have face issue.

please guide me, if has advice...

enter image description here

just modify header file, add line on top of file

#import <foundation/foundation.h>

seems thought have pch file, foundation , uikit imported, xcode 6 removed pch default support, problem came. (see previous answer)


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