I wouldn't consider what you are talking about with views, viewControllers, etc to be advanced. That is the Cocoa framework that you need to learn.
That has stayed the same since objective-C. I don't know of many courses that are already out there for teaching swift, but the stanford-online tutorials (available for free on iTunes) are great for getting introduced to the framework.
That has stayed the same since objective-C. I don't know of many courses that are already out there for teaching swift, but the stanford-online tutorials (available for free on iTunes) are great for getting introduced to the framework.