example.ios.js

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

import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  Text,
  View,
  Dimensions,
  AlertIOS,
  ScrollView,
  TouchableHighlight,
  NativeAppEventEmitter
} from 'react-native';

import Alipay from 'react-native-alipay-zmt';

function show(title, msg) {
    AlertIOS.alert(title+'', msg+'');
}


export default class App extends Component {

    Alipay(){

      Alipay.pay("app_id=2015052600090779&biz_content=%7B%22timeout_express%22%3A%2230m%22%2C%22product_code%22%3A%22QUICK_MSECURITY_PAY%22%2C%22total_amount%22%3A%220.01%22%2C%22subject%22%3A%221%22%2C%22body%22%3A%22%E6%88%91%E6%98%AF%E6%B5%8B%E8%AF%95%E6%95%B0%E6%8D%AE%22%2C%22out_trade_no%22%3A%22IQJZSRC1YMQB5HU%22%7D&charset=utf-8&format=json&method=alipay.trade.app.pay&notify_url=http%3A%2F%2Fdomain.merchant.com%2Fpayment_notify&sign_type=RSA2&timestamp=2016-08-25%2020%3A26%3A31&version=1.0&sign=cYmuUnKi5QdBsoZEAbMXVMmRWjsuUj%2By48A2DvWAVVBuYkiBj13CFDHu2vZQvmOfkjE0YqCUQE04kqm9Xg3tIX8tPeIGIFtsIyp%2FM45w1ZsDOiduBbduGfRo1XRsvAyVAv2hCrBLLrDI5Vi7uZZ77Lo5J0PpUUWwyQGt0M4cj8g%3D")
       .then(result => {
      console.log("result is ", result);
      show("result is ", result);
      })
       .catch(error => {
      console.log(error);
      show(error);
      });

    }
    

    render() {
        return (

            <ScrollView contentContainerStyle={styles.wrapper}>
                
                <Text style={styles.pageTitle}>Alipay SDK for React Native (iOS)</Text>

                <TouchableHighlight 
                    style={styles.button} underlayColor="#f38"
                    onPress={this.Alipay}>
                    <Text style={styles.buttonTitle}>Alipay</Text>
                </TouchableHighlight>

                
            </ScrollView>
        );
    }
}

const styles = StyleSheet.create({
  wrapper: {
        paddingTop: 60,
        paddingBottom: 20,
        alignItems: 'center',
    },
    pageTitle: {
        paddingBottom: 40
    },
    button: {
        width: 200,
        height: 40,
        marginBottom: 10,
        borderRadius: 6,
        backgroundColor: '#f38',
        alignItems: 'center',
        justifyContent: 'center',
    },
    buttonTitle: {
        fontSize: 16,
        color: '#fff'
    }
  
});