BottomSheetView

A pre-integrated React Native View with BottomSheet gestures.

Props

Inherits ViewProps from react-native.

focusHook

This needed when bottom sheet used with multiple scrollables to allow bottom sheet detect the current scrollable ref, especially when used with React Navigation. You will need to provide useFocusEffect from @react-navigation/native.

type	default	required
function	React.useEffect	NO

Example

import React, { useCallback, useRef, useMemo } from "react";
import { StyleSheet, View, Text, Button } from "react-native";
import { GestureHandlerRootView } from 'react-native-gesture-handler';
import BottomSheet, { BottomSheetView } from "@gorhom/bottom-sheet";

const App = () => {
  // hooks
  const sheetRef = useRef<BottomSheet>(null);

  // variables
  const snapPoints = useMemo(() => ["25%", "50%", "90%"], []);

  // callbacks
  const handleSheetChange = useCallback((index) => {
    console.log("handleSheetChange", index);
  }, []);
  const handleSnapPress = useCallback((index) => {
    sheetRef.current?.snapToIndex(index);
  }, []);
  const handleClosePress = useCallback(() => {
    sheetRef.current?.close();
  }, []);

  // render
  return (
    <GestureHandlerRootView style={styles.container}>
      <Button title="Snap To 90%" onPress={() => handleSnapPress(2)} />
      <Button title="Snap To 50%" onPress={() => handleSnapPress(1)} />
      <Button title="Snap To 25%" onPress={() => handleSnapPress(0)} />
      <Button title="Close" onPress={() => handleClosePress()} />
      <BottomSheet
        ref={sheetRef}
        snapPoints={snapPoints}
        enableDynamicSizing={false}
        onChange={handleSheetChange}
      >
        <BottomSheetView style={styles.contentContainer}>
          <Text>Awesome 🔥</Text>
        </BottomSheetView>
      </BottomSheet>
    </GestureHandlerRootView>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    paddingTop: 200,
  },
  contentContainer: {
    flex: 1,
    padding: 36,
    alignItems: 'center',
  },
});

export default App;