Lucas Eduardo questions

Lucas Eduardo answers

• Detecting touch event outside certain UIView
• UIView subviews' order?
• Error: Indexing expression is invalid because subscript type 'NSUInteger' is not an integral or objective c pointer type
• Set background color for only part of UIView
• Front facing camera in UIImagePickerController
• How to scroll a UIScrollView on load when using auto layout
• What does @[indexPath] do
• iOS rounded corner UIImage with border
• Got to another view controller before the current view controller appears
• Pre-fill WebView text fields