/**
  * 支付寶撤銷交易
  * 已經成功
  * @param
  * @return
  */ private void outAliapyTradeCancel() {
  Debug.v("outAliapyTradeCance ", "支付寶撤銷");  new Thread(new Runnable() {   @Override
   public void run() {
    // TODO Auto-generated method stub    AlipayClient alipayClient = new DefaultAlipayClient(AlipayUtils.openapi, AlipayUtils.appid,
      AlipayUtils.private_key, "json", "GBK", AlipayUtils.public_key, "RSA2");
    AlipayTradeCancelRequest request = new AlipayTradeCancelRequest();    request.putOtherTextParam("app_auth_token", "###################");
    request.setBizContent("{" +    // "\"out_trade_no\":\"" + outTradeNo + "\"," +
    "\"trade_no\":\"" + tradeNo + "\"" + " }");    AlipayTradeCancelResponse response;
    try {
     response = alipayClient.execute(request);
     Debug.v("getMsg", response.getMsg());
     Debug.v("code", response.getCode());     if (response.isSuccess()) {
      Debug.v("撤銷成功");      Looper.prepare();      ToastUtil.toast("支付寶撤銷成功", Toast.LENGTH_LONG);      preferences = getSharedPreferences("TransferMsgActivity", Context.MODE_PRIVATE);
      if (preferences.getInt("transFerMsg_cancel", 1) == 1) {       Debug.v("preferences", preferences.getInt("transFerMsg_cancel", 1) + "");
       preferences = getSharedPreferences("AliapyStatusActivity", Context.MODE_PRIVATE);       new Thread(new Runnable() {        @Override
        public void run() {
         // TODO Auto-generated method stub
         info = alipayTradeQuery(tradeNo);
         Debug.v("INFO===", info);
         if ("SUCCESS".equals(info)) {
          Debug.v("INFO===", info);
          final Bundle mBundle = new Bundle();          Debug.v("alipayTradeQuery    tradeNo", tradeNo);
          mBundle.putString("OrderID", alipayOutTradeNo);
          mBundle.putString("PayType", "Z");
          mBundle.putString("CardID", null);
          Debug.v("price ==", preferences.getString("totalAmount", ""));
          mBundle.putString("Price", alipayTotalAmount);
          Debug.v("alipay   MachineID", TransParams.getMachineID());
          mBundle.putString("MachineID", TransParams.getMachineID());
          mBundle.putString("PayTime", TransParams.getDate());
          mBundle.putString("UserName", null);
          mBundle.putString("VerifyCode",
            TransParams.getVerifyCode(alipayOutTradeNo, TransParams.getDate()));
          mBundle.putString("IsBack", "Y");          Map<String, Object> params = TransParams.transFerParams(mBundle);
          String result = HttpUtilsGet.doGet(apiurl, params);
          Debug.v("支付寶撤銷資訊回傳");
          Debug.v("result==", result);         }
        }
       }).start();      } else {       Debug.v("preferences  AliapyTradeCancel ", "is not  1");      }
      Looper.loop();
     } else {
      Debug.v("撤銷失敗");      Looper.prepare();      ToastUtil.toast("支付寶撤銷失敗", Toast.LENGTH_LONG);
      Looper.loop();     }    } catch (AlipayApiException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
    }   }
  }).start(); }