This is copied from the iOS Apprentice tutorial on raywenderlich.com but I wanted to put it where I could easily access it. These are the basic steps for setting up a delegate pattern between two objects, where object A is the delegate for object B, and object B will send messages back to A. Define a delegate protocol for… Continue reading Setting Up Delegates in iOS
Tag: iOS
Override Application Transport Security in xCode
When you get the error App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app’s Info.plist file., you can override the security and allow all http urls through by adding this to your info.plist file: <key>NSAppTransportSecurity</key> <dict> <key>NSAllowsArbitraryLoads</key><true> </true></dict> However, before doing this,… Continue reading Override Application Transport Security in xCode
Display formatted date from DatePicker in iOS
If you have an NSDate object from a UIDatePicker and you want to display it formatted: let dateFormatter = NSDateFormatter() dateFormatter.dateStyle = NSDateFormatterStyle.MediumStyle myDateLabel.text = dateFormatter.stringFromDate(myDatePicker.date)