Keynotopia for iPad PDF prototype viewer app.

This app is meant to be used to display clickable PDF iPad prototypes on the device. The pages of these PDFs do not necessarily follow each other sequentially in any sense, but instead employ clickable areas to take you to an arbitrary page of the document. Therefore you will not find many of the features you would expect in a generic PDF reader app, such as:
- paging by swipe gesture,
- zoom,
- or on screen controls, as these would obscure the "interface" of the prototype.

Instead this app offers the following features:
- iTunes File Share support for easy document management.
- Opening files from within other apps like Mail or Safari.
- PDF navigation by internal links.
- Shake motion and two finger swip gesture sensing to return to the file list screen.

Usage
You can use iTunes File Sharing to upload files onto the device. Connect your device to your computer, select it on the left bar of iTunes, select the Apps tab. Scroll down to File sharing and select the app from the list. Use the box on the right to upload to or delete files from this app. You may upload any kind of files, but the app will only list or display PDFs.
Using the app itself is very straightforward. After launching the app you will be taken to the list of PDFs currently in the app. Selecting one row will display more information about the file in the right hand side of the screen. After preprocessing the file has been done, you will see preview images of the pages within the file and the 'Open' button will be enabled. Opening the file for reading will display it in a separate window. There you can navigate using the internal links defined inside the document. Swiping with two fingers will pop up a dialog by which you can return to the file list screen. If you turn the device face down that will also take you back to the file list.