GALAXY S5 : APP starts - actual map shown - but not the operation bar - therefore not usable

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Installing Open GPS Tracker from app store on GALAXY S5
2. After installing and opening, it shows the map in the actual place, but not 
the operation bar for entering a command, start a  track or anything else, like 
shown in the video is not there.
3. I tried everything, pressing, wiping the screen...

the GPS is on.

When I use a similar program "Geotracker" this works fine...

Any idea ?

Thanks
Manfred

Original issue reported on code.google.com by [email protected] on 13 Sep 2014 at 10:27

[GoogleCodeExporter]

Samsung has replaced menu button with a long press of the multi-task key.

http://m.androidcentral.com/samsung-galaxy-s5-menu-button-hidden

Original comment by [email protected] on 29 Sep 2014 at 8:47