react-native-navigation/docs/docs/options/TopBar.md

TopBar

Properties

Name	Type
title	string
backgroundColor	string
textColor	string
buttonColor	string
textFontSize	number
textFontFamily	string
testID	string
hidden	boolean
animate	boolean
hideOnScroll	boolean
transparent	boolean
translucent	boolean
blur	boolean
noBorder	boolean
largeTitle	boolean
drawUnder	boolean