onDragStart not working

[Miiiiii7]

Issue Description

It seems that onDragStart prop is not been called. The code bellow is an example of a simple console.log to show when the panel starts and stops dragging. It just shows the 'end' console.log

Steps to Reproduce / Code Snippets / Screenshots

import React from 'react'
import {View, TouchableOpacity, Text, ScrollView, Alert} from 'react-native'

import SlidingUpPanel from 'rn-sliding-up-panel'

const styles = {
  container: {
    flex: 1,
    zIndex: 1,
    backgroundColor: 'white',
    alignItems: 'center',
    justifyContent: 'center'
  },
  dragHandler: {
    alignSelf: 'stretch',
    height: 64,
    alignItems: 'center',
    justifyContent: 'center',
    backgroundColor: '#ccc'
  }
}

class ScrollViewInsidePanel extends React.Component {
  render() {
    return (
      <View style={styles.container}>
        <TouchableOpacity onPress={() => this._panel.show()}>
          <View>
            <Text>Test</Text>
          </View>
        </TouchableOpacity>
        <SlidingUpPanel 
          onDragStart={() => console.log('start')}
          onDragEnd={() => console.log('end')}
        ref={c => (this._panel = c)}>
          {dragHandler => (
            <View style={styles.container}>
              <View style={styles.dragHandler} {...dragHandler}>
                <Text>Drag handler</Text>
              </View>
              <ScrollView>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
                <Text>Here is the content inside panel</Text>
              </ScrollView>
            </View>
          )}
        </SlidingUpPanel>
      </View>
    )
  }
}

export default ScrollViewInsidePanel

---

Environment

• Version: 2.3.0
• React Native version: 0.59.5
• Platform(s) (iOS, Android, or both?): Both
• Device info (Simulator/Device? OS version? Debug/Release?): Simulator iPhone X, Device Moto G (5S) Plus

[sheheryar-pirzada]

It's not working for me either. I am using the latest version

[octopitus]

Fixed in v2.3.1.