react-native-parallax-header-scrollview

react-native-parallax-header-scrollview

A fluid parallax sticky header scroll view.

Options

The scrollview is easy to configure. You have the control of the animations!

prop	type	default	description
maxScrollPosition	PropTypes.number.isRequired		Animation will be played until the scroll offset reaches this prop value
headerTranslation	PropTypes.number		The animated translation played on the header. If no value is given, then the scrollview will behave as a regular sticky header scrollview. For best results, it is recommanded that you set it to the same value as the maxScrollPosition prop.
headerScaling	PropTypes.number		An optional scaling value to play animation on the header scale transformation. We recommend no to scale up your header, and to avoid to scale down too much your header. You may need to adapt the headerTranslation prop by yourself to get a nice result.
parallaxMode	PropTypes.bool	false	Set this prop to true if you want to enable the parallax effect.
parallaxTranslation	PropTypes.number	50	This prop is only taken into account if the previous parallaxMode prop is set to true. Change this value to change the parallax effect. The bigger the value is, the bigger the parallax effect is
scrollViewProps	PropTypes.object		You pass all the props you want to the scrollview through this one
scrollEventThrottle	PropTypes.number	16	The scrollEventThrottle given to the scrollview. Please read the react native scrollview doc
bounces	PropTypes.bool	false	If you want the scrollview bounce effect, set this prop to true
renderHeader	PropTypes.func.isRequired		A function to render the header.
onScroll	PropTypes.func		A callback to listen to the scroll event. Be aware that a Animated.Scrollview is used, so it's using the animated driver. As an example, you won't be able to act on the height of a component
stickyHeader	PropTypes.bool	true	If you don't want a sticky header, set it to false (we recommend you to use a regular scrollview instead)

Contribution

Help us to improve this lib with your feedback. Feel free to create an issue if you have any improvement suggestion.