android - How to get rid of the "home+ return" bar? -

I have an Android app that runs full screen. The main file is done by a different button like Samsung S3 works fine on units.

Now on the same app without a body bot, the red circle will look at the Apeear enclosed image in the buttom of the screen

To remove this time from me A sign should be in the code

(image)

No no Periods can cause usable reasons.

By doing this, it will be impossible for the user to exclude your app naturally, because both the back and home buttons will disappear. Not only is it terrible for usability and system stability, it also presents a security risk because malicious application can capture the system by removing the bar.