operating system - How do I remove the navigation bar from my Android build? -

operating system - How do I remove the navigation bar from my Android build? -

since device developing has physical buttons, not want see navigation bar taking screen space. rowboat-android on beagleboneblack shows navigation bar default. turn off?

edit: not developing applications. developing beaglebone based device. want remove bar globally system. somewhere there should code or setting in android source.

found reply @ building wireless android device using beaglebone black

basically edited device/ti/beagleboneblack/overlay/frameworks/base/core/res/res/values/config.xml file set entry:

<bool name="config_shownavigationbar">false</bool>

android operating-system beagleboneblack