ScrollView
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Scrolls to a given x, y offset, either immediately, with a smooth animation, or, for Android only, a custom animation duration time.
let scrollParams = (~x: float, ~y: float, ~animated: bool=?, ~duration: float=?, unit) => unit;
let scrollTo = (scrollView, scrollParams) => unit;open ReactNative;
[@react.component]
let make = () => {
let scrollViewRef = React.useRef(Js.Nullable.null);
<ScrollView ref={scrollViewRef->Ref.value}>
<TouchableOpacity
onPress={_ =>
switch (scrollViewRef.current->Js.Nullable.toOption) {
| Some(scrollView) =>
scrollView->ScrollView.scrollTo(
ScrollView.scrollToParams(~x=0., ~y=0., ~animated=true, ()),
)
| _ => ()
}
}>
<Text> "ScrollTo 0, 0"->React.string </Text>
</TouchableOpacity>
</ScrollView>;
};Scrolls to the end of the ScrollView with an animation. If this is a vertical ScrollView scrolls to the bottom. If this is a horizontal ScrollView scrolls to the right.
let scrollToEnd = (scrollView) => unit;Similar to scrollToEnd, with options for animation or, for Android only duration.
let scrollToEndOptions = (~animated: bool=?, ~duration: float=?, unit) => unit;
let scrollToEndWithOptions = (scrollView, scrollParams) => unit;