managarten/manadeck/apps/mobile/Docs/EXPO_UI_OFFFICIAL_DOCS.md

Expo UI

A set of components that allow you to build UIs directly with SwiftUI and Jetpack Compose from React.

Bundled version: ~0.2.0-beta.4

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This library is currently in alpha and will frequently experience breaking changes. It is not available in the Expo Go app – use development builds to try it out. @expo/ui is a set of native input components that allows you to build fully native interfaces with SwiftUI and Jetpack Compose. It aims to provide the commonly used features and components that a typical app will need.

Expo UI guide for Swift UI Learn about the basics of @expo/ui/swift-ui

Installation Terminal

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npx expo install @expo/ui If you are installing this in an existing React Native app, make sure to install expo in your project.

Swift UI examples BottomSheet

iOS

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BottomSheet component on iOS. Button The borderless variant is not available on Apple TV.

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Button component on iOS. CircularProgress

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CircularProgress component on iOS. ColorPicker This component is not available on Apple TV.

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ColorPicker component on iOS. ContextMenu Note: Also known as DropdownMenu.

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ContextMenu component on iOS. DateTimePicker (date) This component is not available on Apple TV.

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DateTimePicker (date) component on iOS. DateTimePicker (time) This component is not available on Apple TV.

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DateTimePicker (time) component on iOS. Gauge This component is not available on Apple TV.

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Gauge component on iOS. Host A component that allows you to put the other @expo/ui/swift-ui components in React Native. It acts like

Since the Host component is a React Native View, you can pass the style prop to it or matchContents prop to make the Host component match the contents' size.

Wrapping Button in Host

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import { Button, Host } from '@expo/ui/swift-ui';

function Example() { return ( <Button onPress={() => { console.log('Pressed'); }}> Click ); } Host with flexbox and VStack

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import { Button, Host, VStack, Text } from '@expo/ui/swift-ui';

function Example() { return ( <Host style={{ flex: 1 }}> Hello, world! <Button onPress={() => { console.log('Pressed'); }}> Click ); } LinearProgress

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LinearProgress component on iOS. List

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List component on iOS. Picker (segmented)

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Picker component on iOS. Picker (wheel) The wheel variant is not available on Apple TV.

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Picker component on iOS. Slider This component is not available on Apple TV.

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Slider component on iOS. Switch (toggle) Note: Also known as Toggle.

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Switch component on iOS. Switch (checkbox)

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Picker component on iOS. TextField

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TextField component on iOS. More Expo UI is still in active development. We continue to add more functionality and may change the API. Some examples in the docs may not be up to date. If you want to see the latest changes, check the examples.

Jetpack Compose examples Button

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Button component on Android. CircularProgress

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CircularProgress component on Android. ContextMenu Note: Also known as DropdownMenu.

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ContextMenu component on Android. Chip

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Chip component on Android. DateTimePicker (date)

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DateTimePicker component on Android. DateTimePicker (time)

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DateTimePicker (time) component on Android. LinearProgress

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LinearProgress component on Android. Picker (radio)

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Picker component (radio) on Android. Picker (segmented)

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Picker component on Android. Slider

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Slider component on Android. Switch (toggle) Note: also known as Toggle.

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Switch component on Android. Switch (checkbox)

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Switch (checkbox variant) component on Android. TextInput

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TextInput component on Android. API Full documentation is not yet available. Use TypeScript types to explore the API.

// Import from the SwiftUI package import { BottomSheet } from '@expo/ui/swift-ui'; // Import from the Jetpack Compose package import { Button } from '@expo/ui/jetpack-compose';