When running multiple instances of mapview, the same names are used for dispatch queue by caches. For myself I have fixed problem by used guid in name constructor. As a general comment, many const strings are used for notifications etc, which could also have consequence for multiple instances.
When running multiple instances of mapview, the same names are used for dispatch queue by caches. For myself I have fixed problem by used guid in name constructor. As a general comment, many const strings are used for notifications etc, which could also have consequence for multiple instances.