PDFView.ios.js

'use strict';
import React, { Component } from 'react';
import { requireNativeComponent, View, PropTypes } from 'react-native';

class PDFView extends Component {
  constructor(props) {
    super(props);
    this._onChange = this._onChange.bind(this);
  }

  setNativeProps(nativeProps) {
    this._root.setNativeProps(nativeProps);
  }

  _onChange(event: Event) {
    this.props.onLoadComplete &&
      this.props.onLoadComplete(Number(event.nativeEvent.message));
  }

  render() {
    return (
      <PDFCustomView
        ref={component => (this._root = component)}
        {...this.props}
        onChange={this._onChange}
      />
    );
  }
}

PDFView.propTypes = {
  ...View.propTypes,
  src: PropTypes.string,
  path: PropTypes.string,
  pageNumber: PropTypes.number,
  zoom: PropTypes.number,
  onLoadComplete: PropTypes.func,
};

//var PDFCustomView = requireNativeComponent('RNPDFView', null);

var PDFCustomView = requireNativeComponent('RNPDFView', PDFView, {
  nativeOnly: { onChange: true },
});

export default PDFView;