jshanson7/react-native-swipeable

README

React Native Swipeable

A powerful React Native swipe component. Supports both iOS and Android.

Installation

npm i --save react-native-swipeable

Usage

Wrap your ListView/TableView items with the Swipeable component:

import Swipeable from 'react-native-swipeable';

const leftContent = <Text>Pull to activate</Text>;

const rightButtons = [
  <TouchableHighlight><Text>Button 1</Text></TouchableHighlight>,
  <TouchableHighlight><Text>Button 2</Text></TouchableHighlight>
];

function MyListItem() {
  return (
    <Swipeable leftContent={leftContent} rightButtons={rightButtons}>
      <Text>My swipeable content</Text>
    </Swipeable>
  );
}

Props

prop	type	default	description
`children`	renderable	`null`	swipeable content
`leftContent`	renderable	`null`	(optional) left content visible during pull action
`rightContent`	renderable	`null`	(optional) right content visible during pull action
`leftButtons`	renderable[]	`null`	(optional) array of buttons, first being the innermost; ignored if `leftContent` present
`rightButtons`	renderable[]	`null`	(optional) array of buttons, first being the innermost; ignored if `rightContent` present
`leftActionActivationDistance`	integer	125	(optional) minimum swipe distance to activate left action
`onLeftActionRelease`	function	`null`	(optional) user has swiped beyond `leftActionActivationDistance` and released
`rightActionActivationDistance`	integer	125	(optional) minimum swipe distance to activate right action
`onRightActionRelease`	function	`null`	(optional) user has swiped beyond `rightActionActivationDistance` and released
`leftButtonWidth`	integer	75	(optional) resting visible peek of each left button after buttons are swiped open
`rightButtonWidth`	integer	75	(optional) resting visible peek of each right button after buttons are swiped open
`onRef`	function	`null`	(optional) receive swipeable component instance reference
`onPanAnimatedValueRef`	function	`null`	(optional) receive swipeable pan `Animated.ValueXY` reference for upstream animations

Advanced Props

Check out the Swipeable component's propTypes for a huge list of options including animation lifecycle hooks and low-level overrides.

Instance Methods

recenter()

Imperatively reset swipeable component back to initial position. This is useful if buttons are exposed and the user has begun scrolling the parent view.

class MyListItem extends Component {

  swipeable = null;

  handleUserBeganScrollingParentView() {
    this.swipeable.recenter();
  }

  render() {
    return (
      <Swipeable onRef={ref => this.swipeable = ref} rightButtons={rightButtons}>
        <Text>My swipeable content</Text>
      </Swipeable>
    );
  }
}

Example

To run the example:

npm run build
cd example
npm install
react-native run-ios # or run-android

Common Issues

Action being triggered more than once (#3)

This seems to occur occasionally (but not always) with certain ScrollView and ListView configurations. The fix is simple though, just ensure that scrollEnabled is set to false while the user is swiping a row.

<ScrollView scrollEnabled={!this.state.isSwiping}>
  <Swipeable
    onSwipeStart={() => this.setState({isSwiping: true})}
    onSwipeRelease={() => this.setState({isSwiping: false})}
  </Swipeable>
</ScrollView>

or:

<ListView
  scrollEnabled={!this.state.isSwiping}
  renderRow={() => (
    <Swipeable
      onSwipeStart={() => this.setState({isSwiping: true})}
      onSwipeRelease={() => this.setState({isSwiping: false})}
    </Swipeable>
  )}
/>

License

MIT