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https://github.com/skv-headless/react-native-scrollable-tab-view

Tabbed navigation that you can swipe between, each tab can have its own ScrollView and maintain its own scroll position between swipes. Pleasantly animated. Customizable tab bar
https://github.com/skv-headless/react-native-scrollable-tab-view

animated react-native swipe tabs

Last synced: 22 days ago
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Tabbed navigation that you can swipe between, each tab can have its own ScrollView and maintain its own scroll position between swipes. Pleasantly animated. Customizable tab bar

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## react-native-scrollable-tab-view
[![npm version](https://badge.fury.io/js/react-native-scrollable-tab-view.svg)](https://badge.fury.io/js/react-native-scrollable-tab-view)

This is probably my favorite navigation pattern on Android, I wish it
were more common on iOS! This is a very simple JavaScript-only
implementation of it for React Native. For more information about how
the animations behind this work, check out the Rebound section of the
[React Native Animation Guide](https://facebook.github.io/react-native/docs/animations.html)

## Add it to your project

1. Run `npm install react-native-scrollable-tab-view --save`
2. `var ScrollableTabView = require('react-native-scrollable-tab-view');`

## Demo
Run this example


## Basic usage

```javascript
var ScrollableTabView = require('react-native-scrollable-tab-view');

var App = React.createClass({
render() {
return (





);
}
});
```

## Injecting a custom tab bar

Suppose we had a custom tab bar called `CustomTabBar`, we would inject
it into our `ScrollableTabView` like this:

```javascript
var ScrollableTabView = require('react-native-scrollable-tab-view');
var CustomTabBar = require('./CustomTabBar');

var App = React.createClass({
render() {
return (
}>




);
}
});
```
To start you can just copy [DefaultTabBar](https://github.com/skv-headless/react-native-scrollable-tab-view/blob/master/DefaultTabBar.js).

## Examples

[SimpleExample](https://github.com/skv-headless/react-native-scrollable-tab-view/blob/master/Example/SimpleExample.js).

[ScrollableTabsExample](https://github.com/skv-headless/react-native-scrollable-tab-view/blob/master/Example/ScrollableTabsExample.js).

[OverlayExample](https://github.com/skv-headless/react-native-scrollable-tab-view/blob/master/Example/OverlayExample.js).

[FacebookExample](https://github.com/skv-headless/react-native-scrollable-tab-view/blob/master/Example/FacebookExample.js).

## Props

- **`renderTabBar`** _(Function:ReactComponent)_ - accept 1 argument `props` and should return a component to use as
the tab bar. The component has `goToPage`, `tabs`, `activeTab` and
`ref` added to the props, and should implement `setAnimationValue` to
be able to animate itself along with the tab content. You can manually pass the `props` to the TabBar component.
- **`tabBarPosition`** _(String)_ Defaults to `"top"`.
- `"bottom"` to position the tab bar below content.
- `"overlayTop"` or `"overlayBottom"` for a semitransparent tab bar that overlays content. Custom tab bars must consume a style prop on their outer element to support this feature: `style={this.props.style}`.
- **`onChangeTab`** _(Function)_ - function to call when tab changes, should accept 1 argument which is an Object containing two keys: `i`: the index of the tab that is selected, `ref`: the ref of the tab that is selected
- **`onScroll`** _(Function)_ - function to call when the pages are sliding, should accept 1 argument which is an Float number representing the page position in the slide frame.
- **`locked`** _(Bool)_ - disables horizontal dragging to scroll between tabs, default is false.
- **`initialPage`** _(Integer)_ - the index of the initially selected tab, defaults to 0 === first tab.
- **`page`** _(Integer)_ - set selected tab(can be buggy see [#126](https://github.com/brentvatne/react-native-scrollable-tab-view/issues/126)
- **`children`** _(ReactComponents)_ - each top-level child component should have a `tabLabel` prop that can be used by the tab bar component to render out the labels. The default tab bar expects it to be a string, but you can use anything you want if you make a custom tab bar.
- **`tabBarUnderlineStyle`** _([View.propTypes.style](https://facebook.github.io/react-native/docs/view.html#style))_ - style of the default tab bar's underline.
- **`tabBarBackgroundColor`** _(String)_ - color of the default tab bar's background, defaults to `white`
- **`tabBarActiveTextColor`** _(String)_ - color of the default tab bar's text when active, defaults to `navy`
- **`tabBarInactiveTextColor`** _(String)_ - color of the default tab bar's text when inactive, defaults to `black`
- **`tabBarTextStyle`** _(Object)_ - Additional styles to the tab bar's text. Example: `{fontFamily: 'Roboto', fontSize: 15}`
- **`style`** _([View.propTypes.style](https://facebook.github.io/react-native/docs/view.html#style))_
- **`contentProps`** _(Object)_ - props that are applied to root `ScrollView`/`ViewPagerAndroid`. Note that overriding defaults set by the library may break functionality; see the source for details.
- **`scrollWithoutAnimation`** _(Bool)_ - on tab press change tab without animation.
- **`prerenderingSiblingsNumber`** _(Integer)_ - pre-render nearby # sibling, `Infinity` === render all the siblings, default to 0 === render current page.

## Contribution
**Issues** are welcome. Please add a screenshot of bug and code snippet. Quickest way to solve issue is to reproduce it on one of the examples.

**Pull requests** are welcome. If you want to change API or making something big better to create issue and discuss it first. Before submiting PR please run ```eslint .``` Also all eslint fixes are welcome.

Please attach video or gif to PR's and issues it is super helpful.

How to make video

How to make gif from video

---

**MIT Licensed**