onegray questions

onegray answers

• How to make a UITableViewCell with a UITextView inside, that dynamically adjust its height, on the basis of the UITextView?
• How to implement `viewForHeaderInSection` on iOS7 style?
• Draw vertical separator on UITableViewCell
• Allowing one method call at a time to a category method ios (@synchronized)
• Object at index in NSArray
• Stopping the self.navigationItem.leftBarButtonItem from exiting a view [duplicate]
• Back-like arrow on iOS 7
• UISegmentedControl bounds
• UINavigationController: How to cancel the back button event?
• Best radio-button implementation for IOS