package com.alipay.android.msp.demo;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.app.Activity;
import android.content.res.XmlResourceParser;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.alipay.android.app.sdk.AliPay;
public class ExternalPartner extends Activity implements OnItemClickListener,
OnClickListener {
public static final String TAG = "alipay-sdk";
private static final int RQF_PAY = 1;
private static final int RQF_LOGIN = 2;
private EditText mUserId;
private Button mLogon;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.external_partner);
initProducts();
initListView();
}
/*
* (non-Javadoc)
*
* @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
*/
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(Menu.NONE, Menu.FIRST, 1, "快速登录");
return true;
}
/*
* (non-Javadoc)
*
* @see android.app.Activity#onOptionsItemSelected(android.view.MenuItem)
*/
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Menu.FIRST:
setContentView(R.layout.trustlogin);
mUserId = (EditText) findViewById(R.id.user_id);
mLogon = (Button) findViewById(R.id.get_token);
mLogon.setOnClickListener(this);
break;
}
return false;
}
private void initProducts() {
if (sProducts != null)
return;
XmlResourceParser parser = getResources().getXml(R.xml.products);
ArrayList<Product> products = new ArrayList<Product>();
Product product = null;
try {
int eventType = parser.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG
&& parser.getName().equalsIgnoreCase("product")) {
product = new Product();
product.subject = parser.getAttributeValue(0);
product.body = parser.getAttributeValue(1);
product.price = parser.getAttributeValue(2);
products.add(product);
}
eventType = parser.next();
}
sProducts = new Product[products.size()];
products.toArray(sProducts);
} catch (XmlPullParserException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position,
long arg3) {
try {
Log.i("ExternalPartner", "onItemClick");
String info = getNewOrderInfo(position);
String sign = Rsa.sign(info, Keys.PRIVATE);
sign = URLEncoder.encode(sign);
info += "&sign=\"" + sign + "\"&" + getSignType();
Log.i("ExternalPartner", "start pay");
// start the pay.
Log.i(TAG, "info = " + info);
final String orderInfo = info;
new Thread() {
public void run() {
AliPay alipay = new AliPay(ExternalPartner.this, mHandler);
//设置为沙箱模式，不设置默认为线上环境
//alipay.setSandBox(true);
String result = alipay.pay(orderInfo);
Log.i(TAG, "result = " + result);
Message msg = new Message();
msg.what = RQF_PAY;
msg.obj = result;
mHandler.sendMessage(msg);
}
}.start();
} catch (Exception ex) {
ex.printStackTrace();
Toast.makeText(ExternalPartner.this, R.string.remote_call_failed,
Toast.LENGTH_SHORT).show();
}
}
private String getNewOrderInfo(int position) {
StringBuilder sb = new StringBuilder();
sb.append("partner=\"");
sb.append(Keys.DEFAULT_PARTNER);
sb.append("\"&out_trade_no=\"");
sb.append(getOutTradeNo());
sb.append("\"&subject=\"");
sb.append(sProducts[position].subject);
sb.append("\"&body=\"");
sb.append(sProducts[position].body);
sb.append("\"&total_fee=\"");
sb.append(sProducts[position].price.replace("一口价:", ""));
sb.append("\"¬ify_url=\"");
// 网址需要做URL编码
sb.append(URLEncoder.encode("http://notify.java.jpxx.org/index.jsp"));
sb.append("\"&service=\"mobile.securitypay.pay");
sb.append("\"&_input_charset=\"UTF-8");
sb.append("\"&return_url=\"");
sb.append(URLEncoder.encode("http://m.alipay.com"));
sb.append("\"&payment_type=\"1");
sb.append("\"&seller_id=\"");
sb.append(Keys.DEFAULT_SELLER);
// 如果show_url值为空，可不传
// sb.append("\"&show_url=\"");
sb.append("\"&it_b_pay=\"1m");
sb.append("\"");
return new String(sb);
}
private String getOutTradeNo() {
SimpleDateFormat format = new SimpleDateFormat("MMddHHmmss");
Date date = new Date();
String key = format.format(date);
java.util.Random r = new java.util.Random();
key += r.nextInt();
key = key.substring(0, 15);
Log.d(TAG, "outTradeNo: " + key);
return key;
}
private String getSignType() {
return "sign_type=\"RSA\"";
}
private void initListView() {
ListView lv = (ListView) findViewById(R.id.list_view);
lv.setAdapter(new ExternalPartnerAdapter());
lv.setOnItemClickListener(this);
}
private void doLogin() {
final String orderInfo = getUserInfo();
new Thread() {
public void run() {
String result = new AliPay(ExternalPartner.this, mHandler)
.pay(orderInfo);
Log.i(TAG, "result = " + result);
Message msg = new Message();
msg.what = RQF_LOGIN;
msg.obj = result;
mHandler.sendMessage(msg);
}
}.start();
}
private String getUserInfo() {
String userId = mUserId.getText().toString();
return trustLogin(Keys.DEFAULT_PARTNER, userId);
}
private String trustLogin(String partnerId, String appUserId) {
StringBuilder sb = new StringBuilder();
sb.append("app_name=\"mc\"&biz_type=\"trust_login\"&partner=\"");
sb.append(partnerId);
Log.d("TAG", "UserID = " + appUserId);
if (!TextUtils.isEmpty(appUserId)) {
appUserId = appUserId.replace("\"", "");
sb.append("\"&app_id=\"");
sb.append(appUserId);
}
sb.append("\"");
String info = sb.toString();
// 请求信息签名
String sign = Rsa.sign(info, Keys.PRIVATE);
try {
sign = URLEncoder.encode(sign, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
info += "&sign=\"" + sign + "\"&" + getSignType();
return info;
}
@Override
public void onClick(View v) {
if (v instanceof Button) {
switch (v.getId()) {
case R.id.get_token:
doLogin();
break;
}
}
}
private class ExternalPartnerAdapter extends BaseAdapter {
@Override
public int getCount() {
return sProducts.length;
}
@Override
public Object getItem(int arg0) {
return sProducts[arg0];
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
LayoutInflater factory = LayoutInflater
.from(ExternalPartner.this);
convertView = factory.inflate(R.layout.product_item, null);
}
Product product = (Product) getItem(position);
TextView tv = (TextView) convertView.findViewById(R.id.subject);
tv.setText(product.subject);
tv = (TextView) convertView.findViewById(R.id.body);
tv.setText(product.body);
tv = (TextView) convertView.findViewById(R.id.price);
tv.setText(product.price);
return convertView;
}
}
Handler mHandler = new Handler() {
public void handleMessage(android.os.Message msg) {
Result result = new Result((String) msg.obj);
switch (msg.what) {
case RQF_PAY:
case RQF_LOGIN: {
Toast.makeText(ExternalPartner.this, result.getResult(),
Toast.LENGTH_SHORT).show();
}
break;
default:
break;
}
};
};
public static class Product {
public String subject;
public String body;
public String price;
}
public static Product[] sProducts;
}