webview.js

/**
 * Sample React Native App
 * https://github.com/facebook/react-native
 * @flow
 */

import React, { Component } from 'react';
import {
  Platform,
  StyleSheet,
  WebView,
  Text,
  View
} from 'react-native';



export default class App extends Component{
  render() {
    return (
      <WebView
        source={{uri: 'http://docs.google.com/gview?embedded=true&url= https://www.golang-book.com/public/pdf/gobook.0.pdf'}}
        style={{marginTop: 20}}
      />
    )
  }
}

kalo source nya ambil dari field, syntax nya gimana ?
sy coba ini source={{uri: {field} }} ga bisa