Problem I want to be sure that in terms of auto-layout or just following the proper methods of doing the […]
Tag: cocoa
Accessing a UIView’s parent UIViewController using the UIResponder chain
Problem I recently found a static C function on Stack Overflow which returns a UIViewController reference from a containing subview […]
Damage or Heal based on the buttons you press
Problem If you press the damage button, it will damage armor before health. If you press the heal button, it […]
Checking for required text fields for login
Problem I wrote this script and it’s working quite well however I think there’s too much if else statements on […]
iOS tableView with two special rows of headers
Problem Using swift for iOS, here is my cellforRow method func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { […]
Set a UITableViewAccessoryType in a single UITableViewController used for two different purposes
Problem I have a UITableViewController that displays a list of lift names (think weightlifting) and it’s used for two different […]
Displaying JSON data from a server in a UICollectionView
Problem This code pulls JSON from a server and delivers some data like imageURL, titleString and videoURL. Then it places […]
Simple Tip Calculator
Problem This is something I put together recently, and I thought I would see if anyone had any recommendations for […]