。。。

// start pay for this order.

       // 根據訂單資訊開始進行支付

       try {

           // prepare the order info.

           // 準備訂單資訊

           String orderInfo = getOrderInfo(position);

           // 這裡根據簽名方式對訂單資訊進行簽名

           String signType = getSignType();

           String strsign = sign(signType, orderInfo);

           Log.v("sign:", strsign);

           // 對簽名進行編碼

           strsign = URLEncoder.encode(strsign);

           // 組裝好引數

           String info = orderInfo + "&sign=" + "\"" + strsign + "\"" + "&"

                  + getSignType();

           Log.v("orderInfo:", info);

           // start the pay.

           // 呼叫pay方法進行支付

           MobileSecurePayer msp = new MobileSecurePayer();

           boolean bRet = msp.pay(info, mHandler, AlixId.RQF_PAY, this);

           if (bRet) {

              // show the progress bar to indicate that we have started

              // paying.

              // 顯示“正在支付”進度條

              closeProgress();

              mProgress = BaseHelper.showProgress(this, null, "正在支付", false,

                     true);

           } else

              ;

       } catch (Exception ex) {

           Toast.makeText(AlixDemo.this, R.string.remote_call_failed,

                  Toast.LENGTH_SHORT).show();

       }

。。。

/**

     * 向支付寶傳送支付請求

     *

     * @param strOrderInfo

     *            訂單資訊

     * @param callback

     *            回撥handler

     * @param myWhat

     *            回撥資訊

     * @param activity

     *            目標activity

     * @return

     */

    public boolean pay(final String strOrderInfo, final Handler callback,

           final int myWhat, final Activity activity) {

       if (mbPaying)

           return false;

       mbPaying = true;

       //

       mActivity = activity;

       // bind the service.

       // 繫結服務

       if (mAlixPay == null) {

           // 繫結安全支付服務需要獲取上下文環境，

           // 如果繫結不成功使用mActivity.getApplicationContext().bindService

           // 解綁時同理

           mActivity.getApplicationContext().bindService(

                  new Intent(IAlixPay.class.getName()), mAlixPayConnection,

                  Context.BIND_AUTO_CREATE);

       }

       // else ok.

       // 例項一個執行緒來進行支付

       new Thread(new Runnable() {

           public void run() {

              try {

                  // wait for the service bind operation to completely

                  // finished.

                  // Note: this is important,otherwise the next mAlixPay.Pay()

                  // will fail.

                  // 等待安全支付服務繫結操作結束

                  // 注意：這裡很重要，否則mAlixPay.Pay()方法會失敗

                  synchronized (lock) {

                     if (mAlixPay == null)

                         lock.wait();

                  }

                  // register a Callback for the service.

                  // 為安全支付服務註冊一個回撥

                  mAlixPay.registerCallback(mCallback);

                  // call the MobileSecurePay service.

                  // 呼叫安全支付服務的pay方法

                  String strRet = mAlixPay.Pay(strOrderInfo);

                  BaseHelper.log(TAG, "After Pay: " + strRet);

                  // set the flag to indicate that we have finished.

                  // unregister the Callback, and unbind the service.

                  // 將mbPaying置為false，表示支付結束

                  // 移除回撥的註冊，解綁安全支付服務

                  mbPaying = false;

                  mAlixPay.unregisterCallback(mCallback);

                  mActivity.getApplicationContext().unbindService(

                         mAlixPayConnection);

                  // send the result back to caller.

                  // 傳送交易結果

                  Message msg = new Message();

                  msg.what = myWhat;

                  msg.obj = strRet;

                  callback.sendMessage(msg);

              } catch (Exception e) {

                  e.printStackTrace();

                  // send the result back to caller.

                  // 傳送交易結果

                  Message msg = new Message();

                  msg.what = myWhat;

                  msg.obj = e.toString();

                  callback.sendMessage(msg);

              }

           }

       }).start();

       return true;

    }

//構造支付引數

              HashMap<String, String> payInfo = new HashMap<String, String>();

              payInfo.put("token_id", mTokenId);         //財付通訂單號token_id

              payInfo.put("bargainor_id", "1234567890"); //財付通合作商戶ID,此為演示示例

//            payInfo.put("order_type", "1");

              payInfo.put("caller", "com.tenpay.android.appDemo");

              //去支付

              tenpayHelper.pay(payInfo, mHandler, MSG_PAY_RESULT);

private void startPay(String customerNumber, String chennal) {

       String amount = etAmount.getText().toString();

       String productName = etProductName.getText().toString();

       String productDesc = etProductDesc.getText().toString();

       if(TextUtils.isEmpty(productName) || TextUtils.isEmpty(amount)) {

           Toast.makeText(YeepayExampleActivity.this, "", Toast.LENGTH_SHORT);

       }

       Intent intent = new Intent(getBaseContext(), YeepayPlugin.class);

       intent.putExtra("customerNumber", customerNumber);

       Random random = new Random();

       String time = "" + System.currentTimeMillis();

       String requestId = time + random.nextInt() % 10000;

       intent.putExtra("requestId", requestId);

       intent.putExtra("amount",  amount);

       intent.putExtra("productName", productName);

       intent.putExtra("time", time);

       intent.putExtra("productDesc", (productDesc == null) ? "" : productDesc);

       intent.putExtra("support", chennal);

       intent.putExtra("environment", "ENV_TEST" );        

       StringBuilder builder = new StringBuilder();

       builder.append(CUSTOMER_NUMBER).append("$");

       builder.append(requestId).append("$");

       builder.append(amount).append("$");

       builder.append(productName).append("$");

       builder.append(time);

       String hmac = YeepayUtils.hmacSign(builder.toString(), KEY);

    Log.e("YeepayExampleActivity", "hmac" + hmac);

       intent.putExtra("hmac", hmac);

       startActivityForResult(intent, 200);

    }

bundle.putBoolean(USE_TEST_MODE, true);

            bundle.putString(SP_ID, "0009");

            bundle.putString(SECURITY_CHIP_TYPE, null);

            bundle.putString(SYS_PROVIDE, "00000001");

            bundle.putString(PAY_DATA, payData);   

…

Intent startIntent = new Intent();

            // startIntent.setFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);

            startIntent.putExtras(bundle);

            startIntent.setClassName(UPPayUtils.PACKAGE_NAME,

                    UPPayUtils.ACTIVITY_NAME);

//            activity.startActivityForResult(startIntent, UPPayUtils.STARTE_UPPAY);

            activity.startActivity(startIntent);