Navigation bar icon color changing automatically

hello, everyone,
this is my block image
and this is the result
but when i scroll my screen it automatically changes to whit color.
(ofcourse u can’t see anything because icons are white)

so why this strange behaviour ?
pls help me solve it.

i think when you scroll it hides navigation bar, may be, can you still navigate?

1 Like

yes i can navigate it’s just that the color of icon turn white.

How is your normal navigation bar , a screenshot?
And try to change navigation background color too

Have you tried to build your app to see how it works


1 Like

yeah i tried that apk but it shows same behaviour.