J Shapiro questions

J Shapiro answers

• How to get Redirected URL
• XCode deployment target iOS 6 = compatibility to?
• UITextView not firing textViewDidChange on attribute change?
• How much memory is reserved when initializing NSObject?
• Determine if user is indoor or outdoor?
• What's the point of showsReorderControl?
• UIRefreshControl iOS 6 xcode
• UIButton does not move if called after addSubView
• Can UILocalNotification be used to wake up a task that is in the background