3lvis questions

3lvis answers

• Couldn't UIToolBar be transparent?
• Retain cycle on `self` with blocks
• How to add multiple buttons in accessory view of UITableView?
• UISearchBar clear background image
• Extremely weird behavior of navigationBar and MPMoviePlayerController. Bug in iOS or my error?
• Design/Implementation advice on XML Parsing with multiple connections/feeds/views
• TabBarController and SplitViewController
• Sound not playing with AVAudioPlayer
• Google Maps iOS SDK move "My Location" button to bottom left hand corner
• Infinite UIScrollView