segmentedcontrolios.md

id	title
segmentedcontrolios	🚧 SegmentedControlIOS

Deprecated. Use @react-native-community/segmented-control instead.

Uses SegmentedControlIOS to render a UISegmentedControl iOS.

Programmatically changing selected index

The selected index can be changed on the fly by assigning the selectedIndex prop to a state variable, then changing that variable. Note that the state variable would need to be updated as the user selects a value and changes the index, as shown in the example below.

Example

import React, { useState } from "react";
import { SegmentedControlIOS, StyleSheet, Text, View } from "react-native";

export default App = () => {
  const [index, setIndex] = useState(0);
  return (
    <View style={styles.container}>
      <SegmentedControlIOS
        values={['One', 'Two']}
        selectedIndex={index}
        onChange={(event) => {
          setIndex(event.nativeEvent.selectedSegmentIndex);
        }}
      />
      <Text style={styles.text}>
        Selected index: {index}
      </Text>
    </View>
  );
};

const styles = StyleSheet.create({
  container: {
    flex: 1,
    padding: 24,
    justifyContent: "center"
  },
  text: {
    marginTop: 24
  }
});

---

Reference

Props

Inherits View Props.

enabled

If false the user won't be able to interact with the control. Default value is true.

Type	Required
bool	No

---

momentary

If true, then selecting a segment won't persist visually. The onValueChange callback will still work as expected.

Type	Required
bool	No

---

onChange

Callback that is called when the user taps a segment; passes the event as an argument

Type	Required
function	No

---

onValueChange

Callback that is called when the user taps a segment; passes the segment's value as an argument

Type	Required
function	No

---

selectedIndex

The index in props.values of the segment to be (pre)selected.

Type	Required
number	No

---

tintColor

Note: tintColor is not supported on the iOS 13+.

Accent color of the control.

Type	Required
string	No

---

values

The labels for the control's segment buttons, in order.

Type	Required
array of string	No