Answers for "take a picture and upload react native"

render image url in react native

import React, { Component } from 'react';
import {
 AppRegistry, Image
} from 'react-native';

export default class Myproject extends Component {
 render() {

 let Image_Http_URL ={ uri: 'https://reactnativecode.com/wp-content/uploads/2017/05/react_thumb_install.png'};

 return (
 <Image source={Image_Http_URL} style = {{height: 200, resizeMode : 'stretch', margin: 5 }} />
 );
 }
}

AppRegistry.registerComponent('Myproject', () => Myproject);

react native share image

import {
     Share
} from 'react-native';
 let shareImage = {
                title: caption,//string
                message: message,//string
                url:imageUrl,// eg.'http://img.gemejo.com/product/8c/099/cf53b3a6008136ef0882197d5f5.jpg',

            };
            Share.open(shareImage).catch(err => console.log(err));