MBAlertView MBAlertView is a fast block-based alert and HUD library with a simple API. Features Nested alerts and HUDs Block based Images Nice animations Doesn't use any PNG files. Everything is drawn with code. Usage Alerts: Flat MBFlatAlertView *alert = [MBFlatAlertView alertWithTitle:@"Special Instructions" detailText:@"Are you sure?" cancelTitle:@"Cancel" cancelBlock:nil]; [alert addButtonWith