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Move sticky header out of the way so foreground touches work #112

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Move sticky header out of the way so foreground touches work #112

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c744938
move sticky header out of the way when hidden so foreground touches a…
nicotroia Jul 26, 2018
23d03b9
wait until translate finishes before animating opacity
nicotroia Aug 9, 2018
25f3f4a
Update index.js
nicotroia Sep 13, 2018
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9 changes: 9 additions & 0 deletions src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -371,6 +371,13 @@ class ParallaxScrollView extends Component {
}) {
const { viewWidth } = this.state
const { scrollY } = this

const translateY = interpolate(scrollY, {
inputRange: [0, stickyHeaderHeight],
outputRange: [-stickyHeaderHeight, 0],
extrapolate: 'clamp'
})

if (renderStickyHeader || renderFixedHeader) {
const p = pivotPoint(parallaxHeaderHeight, stickyHeaderHeight)
return (
Expand All @@ -379,6 +386,7 @@ class ParallaxScrollView extends Component {
styles.stickyHeader,
{
width: viewWidth,
transform: [{ translateY }],
...(stickyHeaderHeight ? { height: stickyHeaderHeight } : null)
}
]}
Expand All @@ -388,6 +396,7 @@ class ParallaxScrollView extends Component {
style={{
backgroundColor: backgroundColor,
height: stickyHeaderHeight,
transform: [{ translateY }],
opacity: interpolate(scrollY, {
inputRange: [0, p],
outputRange: [0, 1],
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