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Merge pull request #2049 from negativetwelve/docs/animated-input-events 

[Docs] Fix Animated example for onScroll and onPanResponderMove to match paragraph description
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Spencer Ahrens 2015-07-20 19:25:23 +02:00
parent fc23d0c40d f3dd07531c
commit e3afc4efd8
1 changed files with 3 additions and 3 deletions
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docs/Animations.md
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@ -205,12 +205,12 @@ map syntax so that values can be extracted from complex event objects. The
first level is an array to allow mapping across multiple args, and that array
contains nested objects. In the example, you can see that `scrollX` maps to
`event.nativeEvent.contentOffset.x` (`event` is normally the first arg to the
handler), and `pan.x` maps to `gestureState.dx` (`gestureState` is the second
arg passed to the `PanResponder` handler).
handler), and `pan.x` and `pan.y` map to `gestureState.dx` and `gestureState.dy`,
respectively (`gestureState` is the second arg passed to the `PanResponder` handler).
```javascript
onScroll={Animated.event(
[{nativeEvent: {contentOffset: {y: pan.y}}}] // pan.y = e.nativeEvent.contentOffset.y
[{nativeEvent: {contentOffset: {x: scrollX}}}] // scrollX = e.nativeEvent.contentOffset.x
)}
onPanResponderMove={Animated.event([
null, // ignore the native event