message: Update typescript definition for Android NavigationBar.
diff: @@ -69,6 +69,23 @@ export interface NavigationBarProps {
  * The color of the title view
  */
  titleColor?: string;
  +
  + /**
  + * Sets the toolbar logo on Android
  + */
  + logo?: ImageURISource;
  + /**
  + * Sets the overflow icon on Android
  + */
  + overflowImage?: ImageURISource;
  + /**
  + * Sets the navigation icon on Android
  + */
  + navigationImage?: ImageURISource;
  + /**
  + * Handles navigation icon click event on Android
  + */
  + onNavigationPress?: () => void
  }
  /**
  @@ -104,7 +121,7 @@ export class TitleBar extends Component<TitleBarProps> { }
  /**
  * Defines the Bar Button Props contract
  */
  -export interface BarButtonIOSProps {
  +export interface BarButtonProps {
  /**
  * The button title
  */
  @@ -129,7 +146,7 @@ export interface BarButtonIOSProps {
  /**
  * Renders a button in the UI bar
  */
  -export class BarButtonIOS extends Component<BarButtonIOSProps> { }
  +export class BarButton extends Component<BarButtonProps> { }
  /**
  * Defines the Search Bar Props contract
  