Created
August 18, 2023 11:29
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import React, { ReactNode } from 'react'; | |
import { StyleProp, ViewStyle } from 'react-native'; | |
import { | |
Gesture, | |
GestureDetector, | |
gestureHandlerRootHOC, | |
} from 'react-native-gesture-handler'; | |
import Reanimated, { | |
runOnJS, | |
useAnimatedStyle, | |
useSharedValue, | |
withTiming, | |
} from 'react-native-reanimated'; | |
type GestureUpDownWrapperProps = { | |
className?: string; | |
style?: StyleProp<ViewStyle>; | |
callback?: () => {}; | |
onChangeTranslationY?: (translationY: number) => {}; | |
children: ReactNode; | |
}; | |
const GestureUpDownWrapper = gestureHandlerRootHOC( | |
({ | |
style, | |
callback, | |
onChangeTranslationY, | |
children, | |
}: GestureUpDownWrapperProps) => { | |
const position = useSharedValue(0); | |
const animatedStyle = useAnimatedStyle(() => ({ | |
transform: [{ translateY: position.value }], | |
})); | |
const panGesture = Gesture.Pan() | |
.failOffsetX([-2, 2]) | |
.activeOffsetX([-10, 10]) | |
.activeOffsetY([-10, 10]) | |
.onUpdate((e) => { | |
position.value = e.translationY; | |
runOnJS(onChangeTranslationY)(Math.abs(position.value)); | |
}) | |
.onEnd(() => { | |
if (Math.abs(position.value) >= 200 && callback) { | |
runOnJS(callback)(); | |
return; | |
} | |
position.value = withTiming(0); | |
runOnJS(onChangeTranslationY)(0); | |
}); | |
return ( | |
<GestureDetector gesture={panGesture}> | |
<Reanimated.View style={[style, animatedStyle]}> | |
{children} | |
</Reanimated.View> | |
</GestureDetector> | |
); | |
}, | |
); | |
export default GestureUpDownWrapper; |
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