initialRoute {component: function, title: string, passProps: object, backButtonIcon: Image.propTypes.source, backButtonTitle: string, leftButtonIcon: Image.propTypes.source, leftButtonTitle: string, onLeftButtonPress: function, rightButtonIcon: Image.propTypes.source, rightButtonTitle: string, onRightButtonPress: function, wrapperStyle: [object Object], navigationBarHidden: bool, shadowHidden: bool, tintColor: string, barTintColor: string, titleTextColor: string, translucent: bool} NavigatorIO

iosaccessibilityLabel string The text that's read by the screen reader when the user interacts with the image.

setHidden(hidden, animation?)

shadowHidden bool A Boolean value that indicates whether to hide the 1px hairline shadow by default

flex number

onLoadEnd function Invoked when load either succeeds or fails

onShow function

Types: CallExpression

setOffset(offset) Sets an offset that is applied on top of whatever value is set, whether via setValue, an animation, or Animated.event. Useful for compensating things like the start of a pan gesture.

placeholder string The string that will be rendered before text input has been entered