Steve Rosenberg questions

Steve Rosenberg answers

• How to set navigation bar font colour and size
• lldb error when trying to segue SWIFT
• Calculations for displaying percentage of budget remaining
• How can I store an array of custom objects (Goals)
• How do I increase the scope of variables in switch-case/loops in Swift?
• Error with Swift generics and associated types
• Why can you not initialize an empty Array in Swift?
• How to scale the image to fit the image view in ios?
• How to call another method from another class in swift?
• dismissViewControllerAnimated() does not dismiss view controller