Just press the button in the test app and it crashes, without even giving the possibility to debug the code.
This instruction cause the problem: IDataContextProvider<IDataContext> provider = (IDataContextProvider<IDataContext>) new SqlDataContextProvider(); that shortened is: var provider = (IDataContextProvider<IDataContext>) new SqlDataContextProvider(); if instead of (IDataContextProvider<IDataContext>) is used (IDataContextProvider<ISqlDataContext>) it works (no covariance needed). -- View this message in context: http://monotouch.2284126.n4.nabble.com/Covariance-working-on-simulator-but-crashing-on-device-tp3693885p3694101.html Sent from the MonoTouch mailing list archive at Nabble.com. _______________________________________________ MonoTouch mailing list [email protected] http://lists.ximian.com/mailman/listinfo/monotouch
