iosminimumTrackImage Image.propTypes.source Assigns a minimum track image

onValueChange function Callback for when an item is selected. This is called with the following parameters:

navIcon optionalImageSource Sets the navigation icon.

onDrawerClose function Function called whenever the navigation view has been closed.

injectedJavaScript string Sets the JS to be injected when the webpage loads.

onValueChange function Invoked with the new value when the value changes.

autoCapitalize enum('none', 'sentences', 'words', 'characters') Can tell TextInput to automatically capitalize

minimumTrackImage Image.propTypes.source Assigns a minimum track image. Only static images are supported

iosmaximumZoomScale number The maximum allowed zoom scale. The default value

momentary bool If true, then selecting a segment won't persist visually. The onValueChange