This page demonstrates the Touch Time Input plug-in.
The dynamic action plugin displays a clock on which the time can be input by drawing the hands on the clock.
The plug-in that can be downloaded from the plug-ins section of apex.world
The plug-in function both for Apex 5.0 and 5.1.

More information is found on this blogpost.

Demo V2

You can use see the plug-in in action by clicking on the clock icon. Draw the hour and minute hand starting from the center. Change to AM or PM if desired. Press OK to store the time in the item.