# Segment

Segments are best used as an alternative for tabs.

![MonalisaUI](https://raw.githubusercontent.com/tuantvk/monalisa-ui/master/assets/monalisaui-segment.png)

View full example: [Segment Example](https://github.com/tuantvk/monalisa-ui/blob/master/example/Segment/index.js)

```javascript
import React from 'react';
import { View } from 'react-native';
import { Segment } from 'monalisa-ui';

const Example = () => (
  <View>
    <Segment>
      <Text>One</Text>
      <Text>Two</Text>
      <Text>Three</Text>
    </Segment>
  </View>
);

export default Example;
```

## Configuration

| Property      | Default |  Option  |                                   Description                                  |
| ------------- | :-----: | :------: | :----------------------------------------------------------------------------: |
| activeOpacity |    1    |  number  | Determines what the opacity of the wrapped view should be when touch is active |
| colorActive   |   #fff  |  string  |                             Color text when active                             |
| bgColorActive | #3e50fa |  string  |                          Background color when active                          |
| colorUnactive | #3e50fa |  string  |                            Color text when unactive                            |
| defaultValue  |    0    |  number  |                               Default value tabs                               |
| onChange      |    -    | function |                          Return index tab when change                          |

## Example

* Segment custom

```javascript
import React from 'react';
import { View } from 'react-native';
import { Segment } from 'monalisa-ui';

const Example = () => (
  <View>
    <Segment
      colorActive="#fff"
      bgColorActive="#ff0000"
      colorUnactive="#fe6845"
      onChange={index => alert(index)}
    >
      <Text>One</Text>
      <Text>Two</Text>
      <Text>Three</Text>
    </Segment>
    <Segment style={{ marginTop: 30 }}>
      <Text>One</Text>
      <Text>Two</Text>
    </Segment>
  </View>
);

export default Example;
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://tuantvk.gitbook.io/monalisaui/segment.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.