How can I debug in a framework in Xcode?

Question

I have two projects, one is the networkLib for login and some other network function, the other is the usingLibDemo. So I have all the source code

Answer 1

Use XCode Workspace when you deal with multiple framework projects. When you use a workspace, breakpoints will work and you can find your crash without loads of back and forth debugging. It will be much easier to manage your frameworks in the long run.