onValueChange function

rotateEnabled bool When this property is set to true and a valid camera is associated with the map, the camera’s heading angle is used to rotate the plane of the map around its center point. When this property is set to false, the camera’s heading angle is ignored and the map is always oriented so that true north is situated at the top of the map view

animating bool Whether to show the indicator (true, the default) or hide it (false).

static getItem(key, callback?) Fetches key and passes the result to callback, along with an Error if there is any. Returns a Promise object.

removeEventListener(type, handler) Remove a handler by passing the url event type and the handler

maximumTrackImage Image.propTypes.source Assigns a maximum track image. Only static images are supported. The leftmost pixel of the image will be stretched to fill the track.

minimumTrackTintColor string The color used for the track to the left of the button. Overrides the default blue gradient image.

contentContainerStyle StyleSheetPropType(ViewStylePropTypes) These styles will be applied to the scroll view content container which wraps all of the child views. Example: return ( <ScrollView contentContainerStyle={styles.contentContainer}> </ScrollView> ); ... const styles = StyleSheet.create({ contentContainer: { paddingVertical: 20 } });

zoomEnabled bool If false the user won't be able to pinch/zoom the map. Default value is true.

scrollEnabled bool When false, the content does not scroll. The default value is true.