BottomSheet

import { useState } from 'react';
import { useColorScheme } from 'react-native';
import { Host, Column, Button, BottomSheet, Text } from '@expo/ui';

export default function BottomSheetExample() {
  const [isPresented, setIsPresented] = useState(false);
  const colorScheme = useColorScheme();
  const ink = { color: colorScheme === 'dark' ? '#FFFFFF' : '#000000' };

  return (
    <>
      <Host matchContents>
        <Button label="Open sheet" onPress={() => setIsPresented(true)} />
      </Host>
      <BottomSheet isPresented={isPresented} onDismiss={() => setIsPresented(false)}>
        <Column spacing={12}>
          <Text textStyle={{ ...ink, fontSize: 18, fontWeight: '700' }}>Sheet contents</Text>
          <Text textStyle={ink}>Drag down or tap the overlay to dismiss.</Text>
          <Button label="Close" onPress={() => setIsPresented(false)} />
        </Column>
      </BottomSheet>
    </>
  );
}

import { useState } from 'react';
import { useColorScheme } from 'react-native';
import { Host, Button, BottomSheet, Text } from '@expo/ui';

export default function BottomSheetNoIndicatorExample() {
  const [isPresented, setIsPresented] = useState(false);
  const colorScheme = useColorScheme();
  const ink = { color: colorScheme === 'dark' ? '#FFFFFF' : '#000000' };

  return (
    <>
      <Host matchContents>
        <Button label="Open" onPress={() => setIsPresented(true)} />
      </Host>
      <BottomSheet
        isPresented={isPresented}
        onDismiss={() => setIsPresented(false)}
        showDragIndicator={false}>
        <Text textStyle={ink}>No drag handle.</Text>
      </BottomSheet>
    </>
  );
}

import { useState } from 'react';
import { Host, BottomSheet, Button, Column, Text } from '@expo/ui';

export default function BottomSheetContentPaddingExample() {
  const [isPresented, setIsPresented] = useState(false);

  return (
    <>
      <Host matchContents>
        <Button label="Open" onPress={() => setIsPresented(true)} />
      </Host>
      <BottomSheet
        isPresented={isPresented}
        onDismiss={() => setIsPresented(false)}
        contentPadding={0}>
        <Column>
          <Column style={{ backgroundColor: '#0a84ff', padding: 16 }}>
            <Text textStyle={{ color: '#FFFFFF' }}>This banner reaches the sheet's edge.</Text>
          </Column>
          <Button label="Close" onPress={() => setIsPresented(false)} />
        </Column>
      </BottomSheet>
    </>
  );
}

import { useState } from 'react';
import { useColorScheme } from 'react-native';
import { Host, BottomSheet, Button, Column, ScrollView, Text } from '@expo/ui';

export default function BottomSheetSnapPointsExample() {
  const [isPresented, setIsPresented] = useState(false);
  const colorScheme = useColorScheme();
  const ink = { color: colorScheme === 'dark' ? '#FFFFFF' : '#000000' };

  return (
    <>
      <Host matchContents>
        <Button label="Open" onPress={() => setIsPresented(true)} />
      </Host>
      <BottomSheet
        isPresented={isPresented}
        onDismiss={() => setIsPresented(false)}
        snapPoints={['half', 'full']}>
        <ScrollView>
          <Column spacing={12}>
            <Text textStyle={{ ...ink, fontSize: 20, fontWeight: '700' }}>Half / full sheet</Text>
            <Text textStyle={ink}>Drag the sheet between half and full screen height.</Text>
          </Column>
        </ScrollView>
      </BottomSheet>
    </>
  );
}

import { useState } from 'react';
import { FlatList, Text, useColorScheme } from 'react-native';
import { Host, BottomSheet, Button, RNHostView } from '@expo/ui';

const DATA = Array.from({ length: 50 }, (_, i) => `Item ${i + 1}`);

export default function BottomSheetScrollableExample() {
  const [isPresented, setIsPresented] = useState(false);
  const colorScheme = useColorScheme();
  const ink = { color: colorScheme === 'dark' ? '#FFFFFF' : '#000000' };

  return (
    <>
      <Host matchContents>
        <Button label="Open" onPress={() => setIsPresented(true)} />
      </Host>
      <BottomSheet
        isPresented={isPresented}
        onDismiss={() => setIsPresented(false)}
        snapPoints={['half', 'full']}>
        <RNHostView>
          <FlatList
            nestedScrollEnabled
            style={{ flex: 1 }}
            data={DATA}
            keyExtractor={item => item}
            renderItem={({ item }) => <Text style={[ink, { padding: 16 }]}>{item}</Text>}
          />
        </RNHostView>
      </BottomSheet>
    </>
  );
}