Hi all, I've wanted to contribute more than just comments to this forum for some time now and I think the best way to do so is be providing some open source code to help the speed along everyone's development. I've create an open source project called ABControls which can be used in your iOS projects (and are supported by InterfaceBuilder). Initial controls: • ABBarcodeScanner - Allows for scanning barcodes of various types. Inner class ABBarCode allows for creating a barcode image • ABCheckBox - A simple checkbox control • ABDropDown - A dropdown control. • ABImageViewer - Allows for specifying an array of UIImage objects, displays them in a scrollable image list and allows for selecting on to Be diaplayed/selected • ABListBox -- exactly what you expect it to be • ABSignatureCapture - Allows for capture a touch drawn signature - returns as data, an image or a bezierpath • ABTouchDraw -- Similar to ABSignatureCapture -- allows for simple drawing with return data as an image. Very nasic, plenty of room for enhancement These are all on MIT license so feel free to use in your apps. https://albebaubles.github.io/ABControls/ Thanks very much in advance. I hope these controls help you.