Forms

Radio

Single-choice selection control for grouped options.

Import

typescript

import { Radio } from 'reactnatively';

Installation

Install Reactnatively once in your React Native or Expo application, then import Radio from the framework package.

bash

pnpm add reactnatively

Interactive preview

Form field

Radio

Single-choice selection control for grouped options.

valueonChangeTextchildrenstyletestID

RadioExample.tsx

1import { useState } from 'react';2import { Radio } from 'reactnatively';34export function Example() {5  const [value, setValue] = useState('');67  return (8    <Radio value={value} onChangeText={setValue} />9  );10}

React Native usage example

RadioExample.tsx

1import { useState } from 'react';2import { Radio } from 'reactnatively';34export function Example() {5  const [value, setValue] = useState('');67  return (8    <Radio value={value} onChangeText={setValue} />9  );10}

Props

Prop	Type	Default	Description
value	string	undefined	Controlled field value.
onChangeText	(value: string) => void	undefined	Called when the text value changes.
children	ReactNode	undefined	Content rendered inside the component.
style	StyleProp<ViewStyle>	undefined	Style applied to the outer container.
testID	string	undefined	Identifier used by tests and automation.
accessibilityLabel	string	undefined	Screen-reader label for the component.

Variants and examples

Default

RadioDefault.tsx

1import { useState } from 'react';2import { Radio } from 'reactnatively';34export function Preview() {5  const [value, setValue] = useState('');67  return (8    <Radio value={value} onChangeText={setValue} />9  );10}

Composed example

RadioComposed.tsx

1import { Radio, Box } from 'reactnatively';23export function RadioComposed() {4  return (5    <Box padding="md">6      <Radio>78      </Radio>9    </Box>10  );11}

TypeScript IntelliSense

The component exports typed props, so editors can autocomplete prop names, union values, callbacks, and theme-aware style objects as you type.

Radio.types-example.tsx

1import type { ComponentProps } from 'react';2import { Radio } from 'reactnatively';34type RadioProps = ComponentProps<typeof Radio>;56const exampleProps: RadioProps = {7  value: "Reactnatively",8  onChangeText: () => {},9  style: undefined,10  testID: "reactnatively-example",11};1213export function TypedRadio() {14  return <Radio {...exampleProps} />;15}

Theme support

Radio participates in the Reactnatively theme system through semantic colors, spacing, radii, typography, motion, and glass tokens where those props apply. Wrap your app in ReactnativelyProvider or ThemeProvider to keep light mode, dark mode, density, and custom tokens consistent.

Accessibility

Use accessible labels, hints, roles, and focus behavior when Radiois interactive. Reactnatively components are designed for React Native apps that need screen-reader support, reduced-motion handling, and consistent touch targets.

Expo compatibility

Radio can be used in Expo apps with TypeScript. Glass and blur behavior depends on platform capability, so production interfaces should keep text contrast and fallback tinting readable when native blur is unavailable.