message: Fix an error occurred on iOS when transforming an Android prop.
diff: @@ -14,9 +14,9 @@ var NavigationBar = ({hidden, logo, navigationImage, overflowImage, children, ..
  (React.Children.toArray(props.children) as ReactElement<any>[])
  .map(({props}) => ({
  ...props,
  - show: UIManager.getViewManagerConfig(
  - 'NVNavigationBar',
  - ).Constants.ShowAsAction[props.show],
  + show: Platform.OS === 'android'
  + ? UIManager.getViewManagerConfig('NVNavigationBar').Constants.ShowAsAction[props.show]
  + : undefined,
  image: Image.resolveAssetSource(props.image),
  })
  )
  