sectionHeaderShouldUpdate(sectionIndex) Returns if the section header is dirtied and needs to be rerendered

getMetrics() Exports some data, e.g. for perf investigations or analytics.

interactivePopGestureEnabled bool A Boolean value that indicates whether the interactive pop gesture is

iosminimumZoomScale number The minimum allowed zoom scale. The default value

onDrawerStateChanged function Function called when the drawer state has changed. The drawer can be in 3

mode enum('date', 'time', 'datetime') The date picker mode.

indeterminate indeterminateType If the progress bar will show indeterminate progress. Note that this can

pressRetentionOffset {top: number, left: number, bottom: number, right: number} When the scroll view is

onPress function Called when the touch is released, but not if cancelled (e.g. by a scroll that steals the

onLongPress function