Focus disappears when the application is idle for more than 15 minutes, how to disable it?

Question

Android

There is an application written for TV. When the application is idle for more than 15 minutes, the focus from the selected element disappears, if you press the remote control left or right, it appears again. The screensaver of the set-top box is set to turn on after an hour, it is turned off in the application itself, what else can I see?

Answer 1

The problem was solved by adding the line adapter.setHasStableIds(true), when creating a fragment