iosmaxDelta number Maximum size of area that can be displayed.

titleTextColor string The default text color of the navigation bar title

static registerConfig(config)

static checkPermissions(callback) See what push permissions are currently enabled. callback will be invoked with a permissions object: alert :boolean badge :boolean sound :boolean

iosindicatorStyle enum('default', 'black', 'white') The style of the scroll indicators. - default (the default), same as black. - black, scroll indicator is black. This style is good against a white content background. - white, scroll indicator is white. This style is good against a black content background.

static measure(callback) Determines the location on screen, width, and height of the given view and returns the values via an async callback. If successful, the callback will be called with the following arguments: x y width height pageX pageY Note that these measurements are not available until after the rendering has been completed in native. If you need the measurements as soon as possible, consider using the onLayout prop instead.

alignItems enum('flex-start', 'flex-end', 'center', 'stretch')

borderTopWidth number

selectedIndex number The index in props.values of the segment to be (pre)selected.

renderScene function Required function which renders the scene for a given route. Will be invoked with the route and the navigator object (route, navigator) => <MySceneComponent title={route.title} navigator={navigator} />