flatten: CallExpression Flattens an array of style objects, into one aggregated style object. Alternatively, this method can be used to lookup IDs, returned by StyleSheet.register. NOTE: Exercise caution as abusing this can tax you in terms of optimizations. IDs enable optimizations through the bridge and memory in general. Refering to style objects directly will deprive you of these optimizations. Example: var styles = StyleSheet.create({ listItem: { flex: 1, fontSize: 16, co

replacePreviousAndPop(route: { component: Function; title: string; passProps?: Object; backButtonTitle?: string; backButtonIcon?: Object; leftButtonTitle?: string; leftButtonIcon?: Object; onLeftButtonPress?: Function; rightButtonTitle?: string; rightButtonIcon?: Object; onRightButtonPress?: Function; wrapperStyle?: any; }) Replaces the previous route/view and transitions back to it.

static vibrate() @deprecated

isConnectionExpensive Available on Android. Detect if the current active connection is metered or not. A network is classified as metered when the user is sensitive to heavy data usage on that connection due to monetary costs, data limitations or battery/performance issues. NetInfo.isConnectionExpensive() .then(isConnectionExpensive => { console.log('Connection is ' + (isConnectionExpensive ? 'Expensive' : 'Not Expensive')); }) .catch(error => { console.error(error); });

static openURL(url) Starts a corresponding external activity for the given URL. For example, if the URL is "https://www.facebook.com", the system browser will be opened, or the "choose application" dialog will be shown. You can use other URLs, like a location (e.g. "geo:37.484847,-122.148386"), a contact, or any other URL that can be opened with {@code Intent.ACTION_VIEW}. NOTE: This method will fail if the system doesn't know how to open the specified URL. If you're passing in a non-http(s)

onSlidingComplete function Callback called when the user finishes changing the value (e.g. when the slider is released).

getBadgeCount() Gets the badge count number from the aps object

selectedValue any Value matching value of one of the items. Can be a string or an integer.

onResponderTerminate function

onResponderMove function