I have an existing C# code and just started working with Xamarin for Android. I just changed the Gui and tried to run the Code but got the following error: Could not find Namespace...
but i used the using directive and I have an Android Projekt and an .net 4.0 Projekt in one Projectfolder. But the Android Project can't use the .net Project. If i try to Add the reference i get the following error: incompatible Target Framework: .NETFramework, Version V4.0)
I can not select the Project that i need. Does anybody know how to solve the Problem?
Thanks in advance.