The new document picker and provider functionality in iOS 8 is exciting technology because it expands on the possibilities of what we are capable of doing with our devices. We are already seeing a flood of great apps integrating document pickers and extensions from developers like Dropbox, Panic, and Readdle. I recently had the need for the new UIDocumentPicker functionality so I decided to dive in and see what it takes to implement the feature. As it turns out, getting a basic implementation is extremely easy and only requires a few lines of code. Of course, this is well documented by Apple and seasoned developers will have no problems implementing a picker but for us noobs it helps to see the process laid out – so here is a brief walkthrough.