How do I integrate the ATOM payment gateway in my app?

问题:

I am new to Android.
I want to know how can I integrate the ATOM payment gateway mobile checkout page in my application?

I want it so that the user should fill his credit card details and pay on-line.

If I use other payment gateways, like Paytm or Payu they provide an SDK, but Atom doesn't

Any help would be appreciated

回答1:

According to this,no java and/or android SDK is provided by them. You can still click the "contact us" button(in the bottom of the webpage) and ask them directly weather they provide any SDK for java/android or not.

Update: Android SDK is now provided by ATOM Payment gateway.Click this to get the same.

回答2:

Update: Android SDK is now provided by ATOM Payment gateway.Click this to get the SDK for various platform.

As we know ATOM Dosen't Provide SDK After many resarch i had found solution

Call this asynctask on Payment button click

private class StartPayment extends AsyncTask {     String Atom2Request;      @Override     protected String doInBackground(String... params) {         SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");         String CurrDateTime = sdf.format(new Date()).toString();             vVenderURL = "https://paynetzuat.atomtech.in/paynetz/epi/fts?login=160&pass=Test@123&ttype=NBFundTransfer&prodid=NSE&amt=50&txncurr=INR&txnscamt=0&clientcode=TkFWSU4%3d&txnid=123&date=03/07/2015&custacc=1234567890&udf1=Customer&udf2=rajtufan@gmail.com&udf3=8485835654&udf4=pune&ru=http://example.webservice/response.aspx?";          Log.d("Vvendor URL", vVenderURL);         XMLParser parser = new XMLParser();         String xml = parser.getXmlFromUrl(vVenderURL); // getting XML         Document doc = parser.getXMLElement(xml); // getting DOM element         Log.d("XML URL", xml);         NodeList nList = doc.getElementsByTagName(KEY_RESPONSE);          for (int tempN = 0; tempN paramName : : " + vParamName);                      if (vParamName.equals("ttype")) {                         xmlttype = aList.item(atrCnt).getChildNodes().item(0).getNodeValue();                     } else if (vParamName.equals("tempTxnId")) {                         xmltempTxnId = aList.item(atrCnt).getChildNodes().item(0).getNodeValue();                     } else if (vParamName.equals("token")) {                         xmltoken = aList.item(atrCnt).getChildNodes().item(0).getNodeValue();                     } else if (vParamName.equals("txnStage")) {                         xmltxnStage = aList.item(atrCnt).getChildNodes().item(0).getNodeValue();                     }                 }                 Log.d("XML URL", xmlURL);                 Log.d("XML TRANS TYPE", xmlttype);                 Log.d("tempTxnId : ", xmltempTxnId);                 Log.d("param : token     :", xmltoken);                 Log.d("param : txnStage  : ", xmltxnStage);             }         }//for          Atom2Request = xmlURL + "?ttype=" + xmlttype + "&tempTxnId=" + xmltempTxnId + "&token=" + xmltoken + "&txnStage=" + xmltxnStage;         Atom2Request = Atom2Request.replace(" ", "%20");         Log.d("ATOM 2nd Request URl", Atom2Request);           return Atom2Request;     }      @Override     protected void onPostExecute(String result) {         if (pDialog != null) {             pDialog.dismiss();             Intent intent = new Intent(Recharge_Activity.this, WebContent.class);             intent.putExtra(KEY_ATOM2REQUEST, result);             startActivityForResult(intent, 3);         }      }      @Override     protected void onPreExecute() {         pDialog.setMessage("Processing Request...");         pDialog.setIndeterminate(false);         pDialog.setCancelable(false);         pDialog.show();         super.onPreExecute();     }   } 

when we got response from web page we have form a url and transfer to

WebContent.class

 import android.app.Activity;  import android.content.Context;  import android.content.Intent;  import android.content.SharedPreferences;  import android.graphics.Bitmap;  import android.os.Bundle;  import android.util.Log;  import android.webkit.JavascriptInterface;  import android.webkit.WebView;  import android.webkit.WebViewClient;     public class WebContent extends Activity {   private static final String TAG = "WebContent";   SharedPreferences sp;   static Context mContext;   public static final String KEY_ATOM2REQUEST = "Atom2Request";   String Atom2Request; Intent intent; boolean loadingFinished = true; boolean redirect = false;  @Override protected void onCreate(Bundle savedInstanceState) {     super.onCreate(savedInstanceState);     setContentView(R.layout.webviewrecharge);   //  Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(this));     mContext = this;     Bundle extras = getIntent().getExtras();     if (extras != null)         Atom2Request = extras.getString(KEY_ATOM2REQUEST);     Log.d("ATOM2Request webview", Atom2Request);     WebView webView = (WebView) findViewById(R.id.webView);     webView.setWebViewClient(new MyWebViewClient());     webView.getSettings().setJavaScriptEnabled(true);     webView.getSettings().setDomStorageEnabled(true);     webView.addJavascriptInterface(new WebAppInterface(this), "Android");      webView.loadUrl(Atom2Request); }  private class MyWebViewClient extends WebViewClient {     @Override     public boolean shouldOverrideUrlLoading(WebView view, String urlNewString) {         if (!loadingFinished) {             redirect = true;         }          loadingFinished = false;         view.loadUrl(urlNewString);         return true;     }      @Override     public void onPageStarted(WebView view, String url, Bitmap facIcon) {         loadingFinished = false;         //SHOW LOADING IF IT ISNT ALREADY VISIBLE         Log.w(TAG, "Loading");     }      @Override     public void onPageFinished(WebView view, String url) {         if (!redirect) {             loadingFinished = true;         }          if (loadingFinished && !redirect) {             //HIDE LOADING IT HAS FINISHED             Log.w(TAG, "Finish Loading");         } else {             redirect = false;         }      } } public class WebAppInterface {     Context mContext;     WebAppInterface(Context c) {         mContext = c;     }     @JavascriptInterface     public void onResponse(String reponseText) {         Intent returnIntent = new Intent();         returnIntent.putExtra("Result", reponseText);         setResult(RESULT_OK, returnIntent);         finish();      } } 

}

//in vVendorURl you need a redirect url to fetch request from ATOM and send response to android Mobile

Just put this code inside redirect url

//reponseText is text recevied frm ATOM that is Okay or No

in vVendorUrl you have to pass a return url..make a page in server ..and put this java script code inside url.

回答3:

Now atom provide the SDK for various platform. You can download this from it's website atomtech

回答4:

How does a Merchant Integrate with atom Online Payment Gateway?

1. A merchant first needs to Sign Up with atom Online Payment Gateway-atom Paynetz.
2. Once a customer wants to make a payment to the merchant, the merchant sends an EPI request to atom Paynetz.
3. The EPI request facilitates a transfer of funds between the customer and merchant via Paynetz.
4. The Paynetz platform validates the merchant and responds with an XML payload if successful.
5. Based on the parameters in the XML, the merchant site has to send a new EPI request to Paynetz by parsing the XML response.
6. The list of banks approved for the merchant will be displayed for selection on the Paynetz system, which is redirected to the customer.
7. The customer then chooses the bank through which he/she wishes to do the payment.
8. The EPI redirects the customer to the corresponding bank’s net banking interface. The customer can now complete the transaction.

PHP code for ATOM integration :

1.Create a form

MERCHANT->RESPONSE->url; // eof code to generate token // code to generate form action $param = “”; $param .= “&ttype=NBFundTransfer”; $param .= “&tempTxnId=”.$xmlObj->MERCHANT->RESPONSE->param[1]; $param .= “&token=”.$xmlObj->MERCHANT->RESPONSE->param[2]; $param .= “&txnStage=1〃; $url = $url.”?”.$param; // eof code to generate form action ?>