JDE Julian Date Converter is a free, open source android application, which you can use to make conversions between JD Edwards julian dates and calendar dates. The minimum android version for this software is 8.0 (API level 26).
Download the APK file from releases page
If you only need the java class with the conversion methods, you can use this gist .
The JDE Julian Date format specification can be found at Oracle Help Center.
jde-jdc-demo.mp4
All code in this repository is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.