bobnoble questions

bobnoble answers

• Error with custom UICollectionViewCell
• Creating alpha for UIImage
• Passing data into the ViewController using the back button
• How to disable only date selection in UIDatePicker not time selection
• UINavigationBar TitleView with subtitle
• get progress in onStopTrackingTouch not onProgressChanged in seekbar
• Not a PNG filCommand copypng emitted errors but did not return a nonzero exit code to indicate failure
• iOS UITableView reloadData only refreshes table the second time I call my reload function
• iOS - if UITextView is editing in if statement
• Decode Base-64 encoded PNG in an NSString