iDia questions

• App crash in the device, exception: 0x8badf00d
• How to show an UIAlertView within NSObject class?
• How to create AVPlayer singleton class
• How to resize an image in iOS? [duplicate]
• How to detect which UITableView is scrolling
• how to add a custom key to Keyboard in ios?
• How to get the section header view's title when selecting a Cell
• AVPlayer currentTime update for a UISlider when ViewController load
• How to get the UDID in iOS 6 and iOS 7 [duplicate]
• UITableview not visible the last cell when scroll down

iDia answers