@Override
 protected void onActivityResult(int requestCode, int resultCode, Intent data) {
   if (resultCode == Constant.ResultCode) {
     String bankname = data.getStringExtra("BankName");
     tv_bank_name.setText(bankname);
     bank_code = data.getStringExtra("bank_code");
     Log.d("bank_code:", bank_code);
     TXWLProgressDialog.createDialog(AddBankCardActivity.this);
     TXWLProgressDialog.setMessage("获取订单号中.....");
     getOrderNum();
   }
   super.onActivityResult(requestCode, resultCode, data);
 }