Ryan questions

• How to implement CMStepCounter CoreMotion - M7 Chip
• Change UITabBarItem Un-selected Color Tint - Swift
• Fast Enumeration through UICollectionView Cells - Swift
• Passing NSString via prepareForSegue - Swift
• Passing Values to UIViewController in new Storyboard - Swift
• Looping through CollectionView Cells in Swift
• Bring UIButton to front layer
• Loop through subview to check for empty UITextField - Swift
• Present View Controller in Storyboard with a Navigation Controller - Swift
• How shouldChangeCharactersInRange works in Swift?

Ryan answers