React native swipe gestures handler example

gestures_handler.js

import GestureRecognizer, {swipeDirections} from 'react-native-swipe-gestures';
.
.
.
onSwipeUp(gestureState) {
  this.setState({myText: 'You swiped up!'});
}

onSwipeDown(gestureState) {
  this.setState({myText: 'You swiped down!'});
}

onSwipeLeft(gestureState) {
  this.setState({myText: 'You swiped left!'});
}

onSwipeRight(gestureState) {
  this.setState({myText: 'You swiped right!'});
}

.
.
render() {

  return (
    <GestureRecognizer
      onSwipeUp={(state) => this.onSwipeUp(state)}
      onSwipeDown={(state) => this.onSwipeDown(state)}
      onSwipeLeft={(state) => this.onSwipeLeft(state)}
      onSwipeRight={(state) => this.onSwipeRight(state)}
      >

      <Text>YOUR CONTENT</Text>

    </GestureRecognizer>
  );
}