androidaccessibilityLiveRegion enum('none', 'polite', 'assertive') Indicates to accessibility services whether the user should be notified when this view changes. Works for Android API >= 19 only. See http://developer.android.com/reference/android/view/View.html#attr_android:accessibilityLiveRegion for references.

iossnapToInterval number When set, causes the scroll view to stop at multiples of the value of snapToInterval. This can be used for paginating through children that have lengths smaller than the scroll view. Used in combination with snapToAlignment.

itemPositioning enum('fill', 'center', 'auto') Specifies tab bar item positioning. Available values are: - fill - distributes items across the entire width of the tab bar - center - centers item in the available tab bar space - auto (default) - distributes items dynamically according to the user interface idiom. In a horizontally compact environment (e.g. iPhone 5) this value defaults to fill, in a horizontally regular one (e.g. iPad) it defaults to center.

static getPixelSizeForLayoutSize(layoutSize) Converts a layout size (dp) to pixel size (px). Guaranteed to return an integer number.

static registerRunnable(appKey, func)

height number

style style View#style... color color fontFamily string fontSize number fontStyle enum('normal', 'italic') fontWeight enum('normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900') Specifies font weight. The values 'normal' and 'bold' are supported for most fonts. Not all fonts have a variant for each of the numeric values, in that case the closest one is chosen. lineHeight number textAlign enum('auto', 'left', 'right', 'center', 'justify') Specifies text alignmen

static setApplicationIconBadgeNumber(number) Sets the badge number for the app icon on the home screen

url string Deprecated Use the source prop instead.

static vibrate() @deprecated