rounded_cornder_radius dose not work in Android15?

i wan't to set screen corner to 19px ,so I modify "rounded_cornder"_radius to 19px , but in fact, screen corner radius is smaller than 10px ;

like this :

frameowkrs/base/core/res/res/values.xml

below is dumpsys display info:

RoundedCorners{[RoundedCorner{position=TopLeft, radius=19, center=Point(19, 19)}, RoundedCorner{position=TopRight, radius=19, center=Point(2221, 19)}, RoundedCorner{position=BottomRight, radius=19, center=Point(2221, 163)}, RoundedCorner{position=BottomLeft, radius=19, center=Point(19, 163)}]}