authorizenet / inperson-sdk-android Goto Github PK

We have purchased BBPOS Chippier BT 2X from posportal (https://partner.posportal.com/authorizenet/auth/credit-card-readers/anywherecommerce-walker-c2x-for-authorizenet.html). And we would like to integrate this with an Android app. The app is basically going to be used in a Box office kind of setting (to sell tickets), that is our end users are merchants. So as per our understanding, we should be using In-person SDK.
We have gone through the github readme (https://github.com/AuthorizeNet/inperson-sdk-android) as well as the overview doc (https://developer.authorize.net/api/reference/features/in-person.html). However we still have some more questions.

1. For starters, when we try to create a sample Android application by integrating the emv-anet-sdk as a library module, we are getting into a crash. The crashlog is given below. We use Kotlin, and work on Android studio 3.6.2 . Our app targets API 29 with a minimum supported version of API 26. 

E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.companyname.bbposintegrator, PID: 7225
    java.lang.NoClassDefFoundError: Failed resolution of: Lorg/spongycastle/util/encoders/Base64;
        at net.authorize.aim.emv.QuickChipActivity.ॱ(:726)
        at net.authorize.aim.emv.QuickChipActivity.onReturnCheckCardResult(:652)
        at net.authorize.aim.emv.І$ǃ.onReturnCheckCardResult(:157)
        at com.bbpos.bbdevice.BBDeviceController$82.run(:3270)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7076)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "org.spongycastle.util.encoders.Base64" on path: DexPathList[[zip file "/data/app/com.quintetsolutions.bbposintegrator-R5iJPybUY4b3N4RbcgkBkQ==/base.apk"],nativeLibraryDirectories=[/data/app/com.companyname.bbposintegrator-R5iJPybUY4b3N4RbcgkBkQ==/lib/arm64, /system/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at net.authorize.aim.emv.QuickChipActivity.ॱ(:726) 
        at net.authorize.aim.emv.QuickChipActivity.onReturnCheckCardResult(:652) 
        at net.authorize.aim.emv.І$ǃ.onReturnCheckCardResult(:157) 
        at com.bbpos.bbdevice.BBDeviceController$82.run(:3270) 
        at android.os.Handler.handleCallback(Handler.java:873) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:214) 
        at android.app.ActivityThread.main(ActivityThread.java:7076) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965) 

And the code is given below. Removed unimportant parts for ease of reading. You can see that we just authenticate using PasswordAuthentication, and on successful authentication, try to search for BBPOS device. If the swiper is found, we will call startQuickChipTransaction. This will open the SDK payment dialog with text "Please swipe card". However, when we swipe any card, the SDK will crash with the error above. 

private fun authenticate() {
        AuthenticationTask().execute()
    }

    inner class AuthenticationTask : AsyncTask<Void, Void, Merchant>() {
        override fun onPostExecute(result: Merchant?) {
            super.onPostExecute(result)
            if (merchant != null) {
                startBTScan()
            }
        }
        override fun doInBackground(vararg params: Void?): Merchant? {
            val deviceID = "Test EMV Android"
            val passAuth = PasswordAuthentication.createMerchantAuthentication(MY_USERNAME, MY_PASSWORD, deviceID)
            merchant = Merchant.createMerchant(environment, passAuth)
            if (merchant != null) {
                val transaction: Transaction = merchant!!.createMobileTransaction(TransactionType.MOBILE_DEVICE_LOGIN)
                val mobileDevice = MobileDevice.createMobileDevice(deviceID,"Device description", "425-555-0000", "Android")
                transaction.mobileDevice = mobileDevice
                val result = merchant?.postTransaction(transaction) as net.authorize.mobile.Result

                if (result.isOk()) {
                    try {
                        val sessionTokenAuthentication = SessionTokenAuthentication.createMerchantAuthentication(merchant!!
                            .getMerchantAuthentication().getName(), result
                            .getSessionToken(), "Test EMV Android")
                        if (result.getSessionToken() != null&& sessionTokenAuthentication != null) {
                            merchant?.setMerchantAuthentication(sessionTokenAuthentication)
                        }
                        return merchant
                    } catch (ex: Exception) {
                        ex.printStackTrace()
                        return null
                    }
                }
            }
            return null
        }
    }

    private fun startBTScan() {
        EMVTransactionManager.setDeviceConnectionType(EMVDeviceConnectionType.BLUETOOTH)
        EMVTransactionManager.setTerminalMode(EMVTransactionManager.TerminalMode.SWIPE_ONLY)
        EMVTransactionManager.startBTScan(this@MainActivity, mListener);
    }

    val mListener = object :EMVTransactionManager.QuickChipTransactionSessionListener {
        override fun onBluetoothDeviceConnected(p0: BluetoothDevice?) {
            appendLog("onBluetoothDeviceConnected " + p0?.name)
            val emvTransaction = EMVTransactionManager.createEMVTransaction(merchant, BigDecimal(0.01))
            emvTransaction.emvTransactionType = EMVTransactionType.PAYMENT
            EMVTransactionManager.startQuickChipTransaction(emvTransaction, this, this@MainActivity)
        }

        override fun onReturnBluetoothDevices(p0: MutableList<BluetoothDevice>?) {
            appendLog("onReturnBluetoothDevices")
            p0?.let { array ->
                for (device in array) {
                    if (isBBPOSSwiper(device)) {
                        EMVTransactionManager.connectBTDevice(this@MainActivity, device, this)
                    }
                }
            }
        }
    }

Let us know if any other information is needed. 

2. Basically, we are only interested in Swipe transactions for now (not tap or dip). Could you confirm whether we are approaching this right by using startQuickChipTransaction method for non-EMV encrypted swipe transactions, correct? 

3. In the above code (as well as the SDK sample), we need to pass on the merchant username and password. As we already mentioned, our end users are merchant so the app need to get the username and password for all merchants from the server. Is there any other way for authentication (like any transactionKey) so that we don't have to pass the username/password of the merchant to the mobile app? 

4. Is there any other documentation other than that I linked above? Where can we see the documentation of individual methods that I used in the code above?

Let us know. 

In This code when I try to login with my sandbox credentials it is not allowing me to login. there is one "LoginActivity.java" file which contains "deviceID" field. i don't know from where to get this device id. There is one comment as well like "set your_device_ID. You need to get a registered device id from your MINT account and set the id here"

so my question is what is MINT Account? is there any other parameters we need to set?

After migrating my project to AndroidX it no longer compiles. I also tried migrating the SDK sample App and same thing happens, it doesn't compile. I got this error:

ERROR: Unable to resolve dependency for ':app@release/compileClasspath': Failed to transform file 'emv-anet-sdk.aar' to match attributes {artifactType=processed-aar} using transform JetifyTransform
Show Details
Affected Modules: app

thanks

Hi, i am facing problem with card reader which only success for first transaction. After that the card reader keep flashing with different colors and my app could not connect to it (Device time out). I have not figured out why this happens. I am using in-person Android sdk and it also happen with the demo as well. Any help would appreciate. I am in rush of fisnishing my company app. Thanks

The SDK handled screens show lack of details. It becomes difficult for users to understand the app flow. Please take a look at the questions below.

In the above screen the text - "Please Sign", "Cancel" and "Clear" are really small when opened in a Tablet device. I did not find any method to increase text size. We only have parameters to change color and font. Is there any way to increase font size? Please assist.

In the above screen, we wanted to change the text to "Please Insert Chip/Swipe". Is there any possibility to change the text?

Please let me know if these can be handled. Thanks in advance.

I'm not able to get EMV encrypted blob which is required for creation of new CrediCard object.
Also i'm not able to get that in README.md file provided code for EMVTrasaction works only for AnywhereCommerce device or for both(AnywhereCommerce and IdTech).
If it works only for AnywhereCommerce then which code i run for IdTech device which also supported by this SDK and additionally how do i get that which card reader device is connected to Android Mobile/tablet and how to get that card reader device detail(Like blob) and Card which is swiped through that device.
Also RECORD_AUDIO and STORAGE READ and WRITE permissions are needed?
Please guid me in proper direction.
When user clicks on pay button following code runs

This is my code :
private class CreateTransaction extends AsyncTask<Integer, Integer, Integer> {

    //String cardNumber = "", expirationMonth = "", expirationYear = "", cvv = "";
      private static final String IDTechTestBlob = "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

    net.authorize.mobile.Result loginResult;

    Order order = null;
    Merchant testMerchant = null;
    Customer customer = null;

    //net.authorize.aim.Result authCaptureResult = null;

    @Override
    protected void onPreExecute() {
        super.onPreExecute();

        progressDialog = new ProgressDialog(activity);
        progressDialog.setCancelable(false);
        progressDialog.setMessage("Requesting for payment...");
        progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
        progressDialog.show();
    }

    @Override
    protected Integer doInBackground(Integer... params) {
        try {
            //first we need to login and Create authentication method based on login, password and device ID
            PasswordAuthentication passAuth = PasswordAuthentication.createMerchantAuthentication(getString(R.string.userName), getString(R.string.password), "InpersonSDK-Android-test");

            //Create merchant object using authentication method
            testMerchant = Merchant.createMerchant(Environment.SANDBOX, passAuth);
            testMerchant.setDeviceType(DeviceType.WIRELESS_POS);
            testMerchant.setMarketType(MarketType.RETAIL);

            //Create login request and populate mobile device field
            net.authorize.mobile.Transaction loginTransaction = testMerchant.createMobileTransaction(net.authorize.mobile.TransactionType.MOBILE_DEVICE_LOGIN);
            net.authorize.data.mobile.MobileDevice mobileDevice = net.authorize.data.mobile.MobileDevice.createMobileDevice("InpersonSDK-Android-test", "Device description", "425-555-0000", "Android");
            loginTransaction.setMobileDevice(mobileDevice);
            //post login request to Authorize.net Gateway
            loginResult = (net.authorize.mobile.Result) testMerchant.postTransaction(loginTransaction);

            if (loginResult.isOk()) {
                System.out.println("TAG --> Login Successful");
                //if login succeeded, populate session token in the Merchant object
                SessionTokenAuthentication sessionTokenAuthentication = SessionTokenAuthentication.createMerchantAuthentication(testMerchant.getMerchantAuthentication().getName(), loginResult.getSessionToken(), "InpersonSDK-Android-test");
                if ((loginResult.getSessionToken() != null) && (sessionTokenAuthentication != null)) {
                    testMerchant.setMerchantAuthentication(sessionTokenAuthentication);
                }

                creditCard = CreditCard.createCreditCard();
                creditCard.setCardPresenseType(net.authorize.data.creditcard.
                        CreditCardPresenceType.CARD_PRESENT_ENCRYPTED);
                creditCard.getSwipperData().setMode(SwiperModeType.DATA);
                //the following field is the data converted into HEX string coming from the reader
                creditCard.getSwipperData().setEncryptedData(IDTechTestBlob);
                //the FID for the reader
                creditCard.getSwipperData().setDeviceInfo("4649443d4944544543482e556e694d61672e416e64726f69642e53646b7631");
                //the Encryption method used by the reader, should be TDES for IDTech
                creditCard.getSwipperData().setEncryptionAlgorithm(SwiperEncryptionAlgorithmType.
                        TDES);
                //}

                publishProgress(50);

                //create order item and add to transaction object
                order = Order.createOrder();
                OrderItem oi = OrderItem.createOrderItem();
                oi.setItemId("2");
                oi.setItemName("This is sparta");
                oi.setItemDescription("Goods");
                oi.setItemPrice(new BigDecimal(200.0));  //itemPrice/quantity
                oi.setItemQuantity("2");
                oi.setItemTaxable(false);
                order.addOrderItem(oi);
                order.setTotalAmount(new BigDecimal(1.00));

                customer = Customer.createCustomer();
                customer.setId("12");  //Login user id
                customer.setCustomerId("12");  //Login user id
                customer.setAddress("Raj Wold Mall, XYZ");
                customer.setCompany("ABCD PVT. LTD.");
                customer.setCity("Bangol");
                customer.setCustomerType(CustomerType.INDIVIDUAL);
                customer.setCountry("India");
                customer.setState("Bangol");
                customer.setFirstName("Harshal");
                customer.setLastName("Bhatt");
                customer.setEmail("[email protected]");
                customer.setZipPostalCode("123465");

                Address address = Address.createAddress();
                address.setAddress("ABCD Infotech, D-Mart,Bangol");
                address.setPhoneNumber("1234567890");
                address.setZipPostalCode("123456");
                address.setCompany("ABC Infotech");
                address.setCountry("India");
                address.setState("Bangol");
                address.setCity("Bangol");
                address.setFirstName("Harshal");
                address.setLastName("Bhatt");

                customer.setShipTo(address);
                //customer.setBillTo(address);

                publishProgress(75);

            } else {
                //handle login errors in here
            }
        } catch (Exception e) {
            System.out.println("TAG Exception --> " + e.getMessage());
        }
        return 0;
    }

    @Override
    protected void onProgressUpdate(Integer... values) {
        super.onProgressUpdate(values);
        if (values[0] == 50) {
            if (progressDialog != null) {
                progressDialog.setMessage("Getting customer details...");
            }
        } else if (values[0] == 75) {
            if (progressDialog != null) {
                progressDialog.setMessage("Please wait ... making transaction");
            }
        }
    }

    @Override
    protected void onPostExecute(Integer response) {
        super.onPostExecute(response);
        try {

            if (creditCard != null && creditCard.getCreditCardNumber() != null) {
                startEMVTransaction(customer, order, testMerchant, creditCard);
            } else {
                if (progressDialog != null) {
                    progressDialog.dismiss();
                }
                Toast.makeText(activity, "Card number : " + creditCard.getCreditCardNumber(),
                        Toast.LENGTH_SHORT).show();
                Toast.makeText(activity, "Card Not Found", Toast.LENGTH_SHORT).show();
            }
        } catch (Exception e) {
            System.out.println("TAG Exception --> " + e.getMessage());
        }
    }
}

private void startEMVTransaction(Customer customer, Order order, Merchant merchant,
                                 CreditCard creditCard) {
    EMVTransaction emvTransaction = EMVTransactionManager.createEMVTransaction(merchant,
            order.getTotalAmount());
    emvTransaction.setCustomer(customer);
    emvTransaction.setOrder(order);
    emvTransaction.setCreditCard(creditCard);
    emvTransaction.setEmvTransactionType(EMVTransactionType.GOODS);
    EMVTransactionManager.startEMVTransaction(emvTransaction, this, activity);
}

@OverRide
public void onEMVTransactionSuccessful(Result result) {
if (progressDialog != null) {
progressDialog.dismiss();
}
Toast.makeText(activity, "EMVTransactionSuccessful", Toast.LENGTH_SHORT).show();
if (result != null) {
if (result.isApproved()) {
Toast.makeText(activity, "Payment Successful", Toast.LENGTH_SHORT).show();
HashMap<String,String> map = result.getEmvTlvMap();
Toast.makeText(activity, "4f --> "+map.get("4f"), Toast.LENGTH_SHORT).show();
Toast.makeText(activity, "4f --> "+map.get("4f"), Toast.LENGTH_SHORT).show();
Toast.makeText(activity, "4f --> "+map.get("4f"), Toast.LENGTH_SHORT).show();
Toast.makeText(activity, result.getXmlResponse(), Toast.LENGTH_SHORT).show();
Toast.makeText(activity, result.getResponseText(), Toast.LENGTH_LONG).show();
Toast.makeText(activity, "A/c no. : " + result.getAccountNumber(), Toast.LENGTH_SHORT).
show();
Toast.makeText(activity, "Transaction Id : " + result.getTransId(), Toast.LENGTH_SHORT).
show();
Toast.makeText(activity, "Tip amount : " + result.getTipAmount(), Toast.LENGTH_SHORT).
show();
} else {
Toast.makeText(activity, result.getResponseText(), Toast.LENGTH_LONG).show();
Toast.makeText(activity, result.getTransactionResponseMessages().get(0).getReasonText(),
Toast.LENGTH_SHORT).show();
Toast.makeText(activity, result.getMessages().get(0).getText(), Toast.LENGTH_SHORT).
show();
Toast.makeText(activity, result.getXmlResponse(), Toast.LENGTH_SHORT).show();
}
}
}

@Override
public void onEMVReadError(EMVErrorCode emvErrorCode) {
    if (progressDialog != null) {
        progressDialog.dismiss();
    }
    Toast.makeText(activity, "EMVReadError", Toast.LENGTH_SHORT).show();
    if (emvErrorCode != null) {
        Toast.makeText(activity, "Error Code : " + emvErrorCode.getError(), Toast.LENGTH_LONG).
                show();
        Toast.makeText(activity, "Error String : " + emvErrorCode.getErrorString(),
                Toast.LENGTH_LONG).show();
    }
}

@Override
public void onEMVTransactionError(Result result, EMVErrorCode emvErrorCode) {
    if (progressDialog != null) {
        progressDialog.dismiss();
    }
    Toast.makeText(activity, "EMVTransactionError", Toast.LENGTH_SHORT).show();
    if (result != null) {
        Toast.makeText(activity, result.getResponseText(), Toast.LENGTH_SHORT).show();
        Toast.makeText(activity, result.getXmlResponse(), Toast.LENGTH_SHORT).show();
        if (result.getMessages() != null && result.getMessages().size() > 0) {
            Toast.makeText(activity, "Message : " + result.getMessages().get(0).getText(),
                    Toast.LENGTH_LONG).show();
            Toast.makeText(activity, "Message string : " + result.getMessages().get(0).getValue(),
                    Toast.LENGTH_LONG).show();
        }
        if (result.getTransactionResponseMessages() != null &&
                result.getTransactionResponseMessages().size() > 0) {
            Toast.makeText(activity, "Response Reason : " +
                            result.getTransactionResponseMessages().get(0).getReasonText(),
                    Toast.LENGTH_LONG).show();
        }
    }
}

}

We need to implement refund feature for android from our app as we have integrated inperson-sdk in our app..
We have 2 options for payment, first is, user will manually enter card details and make payment and another option is by attaching c2x card reader to make payment and in both of the cases we are providing refund feature.
We are searching for refund api from android but not able to get things.We need help to integrate refund if anyone has integrated or has some idea about refund...

Hello, We are using inperson-sdk-android/iOS and Accept-sdk-android/iOS for Implementing payment Process for Bank Transfer and Credit Card. Please note that we are using Payment Process in Mobile Application in Android/iOS. Is it possible that End User from any where in the World perform Transaction using Authorize.Net in Native Android/iOS Application ?
Can you suggest which sdk we can use for Payment Process ? If possible can you please provide Demo for End User Payment Process ?

Hi,
In Java SDK 1.8.x there was a call to set the currency code for the AIM transaction (net.authorize.aim.Transaction.setCurrencyCode) but it seems to be missing in the current 2.0.5 version. How do I set the currency code to make sure I use the right one and not depend on the Auth.net account settings?

Thanks.

I have tested the app in three different devices and getting the below error:
One plus: Transaction always successful
Moto G2: First transaction and continuous second transaction get declined.
Samsung Galaxy S7Edge: Always give the device timeout issue.

How can I resolve this

If the card reader device remains connected to mobile then after one or two successful transactions it gives the timeout error.
How to resolve this?

The code was working fine, but unfortunately, but without doing any changes it occur with the problem:

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/bbpos/z/e;
at com.bbpos.emvswipe.i$58.run(SourceFile:335)
at android.os.Handler.handleCallback(Handler.java:746)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.bbpos.z.e" on path: DexPathList[[zip file "/data/app/com.successive.logicspaybill-1/base.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_dependencies_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_0_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_1_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_2_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_3_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_4_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_5_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_6_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_7_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_8_apk.apk", zip file "/data/app/com.successive.logicspaybill-1/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.successive.logicspaybill-1/lib/arm, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at com.bbpos.emvswipe.i$58.run(SourceFile:335) 
at android.os.Handler.handleCallback(Handler.java:746) 
at android.os.Handler.dispatchMessage(Handler.java:95) 
at android.os.Looper.loop(Looper.java:148) 
at android.app.ActivityThread.main(ActivityThread.java:5443) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
Suppressed: java.lang.ClassNotFoundException: com.bbpos.z.e
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 9 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available

Hello,

Currently, I have used Password authentication using the below code.
PasswordAuthentication passAuth = PasswordAuthentication .createMerchantAuthentication(loginId,password, deviceID);

but need to log in using the login Id and Transaction key it is possible using this SDK ?

I have tried the below code :
TransactionKeyAuthentication auth = TransactionKeyAuthentication.createMerchantAuthentication(loginId,transactionkey);

Thanks.

I am always getting an error "Communication link is not initialized please try again".

Steps:-

1. create session by authorized merchant.
   2.click on my application payment button and get a Screen of swipe card .
2. on swipe screen i pressed cancel transaction button.
   4.again start to do payment in this case i got the error message and application hang on this screen.

please help ....

Hello,

I'm having trouble processing credit card transactions within the sandbox environment.
So far, while testing only on the sample app, I've been unable to get a successful/error response from the EmvTransactionManager listener. After choosing an amount within the MainActivity, and after selecting the emvButton, I assume the device should begin listening for an EMV insert, however no callback is ever called once an EMV is inserted.

Currently we're sending Auth.net keyed manual entries and CC swipes w/o the inperson-sdk, however for EMV transactions I believe this is the only sdk thats fit the purpose for our terminals.

Could running this sdk on our own terminals be the issue? If so, can we build our own EMV listener and pass the info to Auth.net?

Thanks for reading!

My concern is over the logging and junit libs included in this project. Considering the low method count limit on Android it would be preferable to not include the libs especially on production builds. Is it possible to build jars not requiring these extra libs?

Do not use this library. They will not provide any support.

Following http://developer.authorize.net/integration/fifteenminutes/android

Clearly these files are missing in this project:

import net.authorize.android.AuthNet;
import net.authorize.android.AuthNetActivityBase;
import net.authorize.android.SimpleActivity;
import net.authorize.android.button.AuthNetButton;

Where do I find the jar for these?

How can I get the terminal id in the response?
In the autherize.net merchant account, I can see the terminal number in the transaction.

Below is the result from the SDK after the successful transaction

Account Number: XXXX5887
Account Type: VISA
Auth Code: 026454
Authorized Amount :$1.00
CAVV Result Code :NOT_VALIDATED
Entry Mode: Chip Read
Transaction ID: 41003423119
Transaction Hash: 2CE44C1A083F83C499F124CAAB328F54
Transaction Type:AUTH_ONLY
Response Code: APPROVED
Result Code:APPROVED
XML Response:
OkI00001Successful.oZQ8zGzlXwdM7fZPEinAVNzgaOFBLadJTkRSLTn89v0cXNgh_GuQYZHhyzifzERINRMyYZ9MpbrkybvdzioWxzefhuWqzmZiDYtg7wax$9AZWig1uMlnTYgGkkDuRjj7d5reFW4F3rVoGKJ1WyK2HgAA1026454PP410034231192CE44C1A083F83C499F124CAAB328F540XXXX5887Chip ReadVisa1This transaction has been approved.4F07A0000000031010500B56697361204372656469748A023030910A62660196DC7CDF993030950500800080009B02E8009F100706010A03A0A0024FA0000000031010505669736120437265646974Visa Credit8A3030009162660196DC7CDF9930309500800080009BE8009F1006010A03A0A002

When I tried sample app, i am getting following error and not able to authenticate.

Continuing on #1, the currencyCode field is missing both in API Reference Guide and this SDK. Anyone looking into this?

So I'm trying to access the sdk to make payments. I've been able to login to the sandbox account created at Authorize.Net and the same login are used in this demo app.

But when I try to make a payment I'm getting the following data.

Please note that I'm using the AnywhereCommerce C2X EMV Chip Reader to make the transaction.

Please help me in finding out the issue. Any help would be appreciated. Thanks!

Hey

we are using a chip reader from your device loaner program and android in-person SDK.
During development we have noticed a strange SDK behavior, which we would prefer to clear up before going to production.

As mentioned here http://forms.authorize.net/emvDeviceLoanerProgram we only use Visa cards for sandbox requests.

What we have observed is that with the vast majority of Visa cards the first web request the in-person sdk attempts is reported as TRANSACTION_DECLINED in our EMVTransactionListener. onEMVReadError callback, although when we inspect the app network traffic, we can see that the authOnlyTransaction was a success, we get the email receipt, and the transaction is visible in the sandbox website unsettled transactions
list.

We have found some Visa cards that work with no problem, but have no idea what makes them special.

Transaction with transactionId: 60021414341 on sandbox API is an example of the transaction which was a success, but the in-person SDK reported it as a failure.

What may cause the difference in status reported from API and in-person sdk?

Appreciate your help!

I'm attempting to implement this without the UI according to the instructions. This is my code:

    val l = object : EMVTransactionManager.QuickChipTransactionSessionListener {
      override fun onReturnBluetoothDevices(bluetoothDeviceList: List<BluetoothDevice>) {
      }

      override fun onBluetoothDeviceConnected(bluetoothDevice: BluetoothDevice) {
      }

      override fun onBluetoothDeviceDisConnected() {
      }

      override fun onTransactionStatusUpdate(transactionStatus: String) {
        sendMessage("Transaction Status Update: ${transactionStatus}")
      }

      override fun onPrepareQuickChipDataSuccessful() {
        sendMessage("Chip data saved Successfully")
      }

      override fun onPrepareQuickChipDataError(error: EMVErrorCode, cause: String) {
        sendMessage("onPrepareQuickChipDataError")
        sendMessage(cause)
      }

      override fun onEMVTransactionSuccessful(result: net.authorize.aim.emv.Result) {
      }

      override fun onEMVReadError(emvError: EMVErrorCode) {
        if (emvError != null) {
          sendMessage("EMV Error: ${emvError.errorString}")
        } else sendMessage("EMV Error")
        promise.reject("EMV Read Error", emvError.errorString);
      }

      override fun onEMVTransactionError(result: net.authorize.aim.emv.Result, emvError: EMVErrorCode) {
        sendMessage("onEMVTransactionError")
      }
    }
    
    EMVTransactionManager.prepareDataForQuickChipTransaction(context, l)

I get the message Transaction Status Update: Waiting for device... from the onTransactionStatusUpdate event but never get anything from either onPrepareQuickChipDataSuccessful or onPrepareQuickChipDataError. I've inserted the card into the device and waited for an extended period of time.

I do not see this actually used in the sample app anywhere. Does this work and what might I be doing wrong?

I keep receiving this error when I try to complete a transaction. I've looked into the sample app code and do not see any part where they specify a transaction key or api login ID when completing the transaction. Am I missing something or does the inperson sdk not need that specified?

And if the inperson sdk doesn't need that specified, any hints as to why I could be receiving that error?

Thanks!

I have tried to run the sample code but encountered with this problem:

Error:Execution failed for task ':app:transformClassesWithInstantRunForDebug'.

com.android.build.api.transform.TransformException: java.lang.RuntimeException: java.lang.RuntimeException: Method code too large!

hi
i am unable to import sdk in eclipse ,its contain sample app which get imported whenever i try to add sdk in eclipse ,please provide me steps.

Hi sir,

This sample contains .aar file that supports only devices with api 21 and above. Is there any other way to provide support devices running below api 21 ? or any other library for android to support below api 21 by AuthorizeNet .. ?

Hi, i am facing problem with card reader which only success for first transaction. After that the card reader keep flashing with different colors and my app could not connect to it (Device time out). I have not figured out why this happens. I am using in-person Android sdk and it also happen with the demo as well. Any help would appreciate. I am in rush of fisnishing my company app. Thanks

During the payment when i insert the credit card in the card reader and it displays "processing..." for some seconds, then it leads me to a signature screen where i need to sign it in order to proceed with the payment. When i sign it and hit the "Authorize" button it displays "processing" and then it returns to the main menu screen without displaying any errors. The transation is not made and doesn't enter to Authorize's panel. What could it possibly be?

I am trying this example
http://developer.authorize.net/integration/fifteenminutes/android/

but I m getting Lint error

The import net.authorize.android cannot be resolved

Also I can't find this class in any JAR file and in source of SDK.

Hi,

While using the sample blob 02e300801f3d23008383252a343736312a2a2a2a2a2a2a2a303037365e4341524420372f5649534120544553545e313731322a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a3f2a3b343736312a2a2a2a2a2a2a2a303037363d313731322a2a2a2a2a2a2a2a2a2a2a3f2abdc6bf66f166e542230f16ded5c9d777aceb532e93a34f719a74bb82f10a26ed8492c1e19cd30aaaa366ad4ddc89996b31e0a08293f4048472f7e85019172be48e7fe9b1e8a46ecb740cf2d7e8e2cd2d56b89e693389bf7882286c1454817ded39da65002686d30f34313754303238373430629949010020002002aabf3b03 we are getting the KSN is duplicate error. Please let me know why we are getting this error.
OR send me another blob on my email-id([email protected]) or reply it over here

Thanks
Pawan

If I do the transaction of the same amount with the same card then it throws an error duplicate transaction.

I have gone through with this link
https://support.authorize.net/s/article/Error-11-A-duplicate-transaction-has-been-submitted
and it says there is a way to adjust the time. let me know how can I set it to 0.

java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:300)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.VerifyError: Rejecting class net.authorize.AuthNetField because it failed compile-time verification (declaration of 'net.authorize.AuthNetField' appears in /data/app/com.successive.logicspaybill-1/base.apk)
at net.authorize.xml.XMLTransaction.addAuthentication(:66)
at net.authorize.xml.XMLTransaction.addAuthentication(:55)
at net.authorize.mobile.Transaction.toAuthNetPOSTString(:2142)
at net.authorize.util.HttpClient.ˏ(:79)
at net.authorize.util.HttpClient.executeXML(:280)
at net.authorize.Merchant.postTransaction(:416)
at com.successive.logicspaybill.async.LoginAsync.doInBackground(LoginAsync.java:132)
at com.successive.logicspaybill.async.LoginAsync.doInBackground(LoginAsync.java:32)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 
at java.lang.Thread.run(Thread.java:818) 
10-08 10:22:15.859 6386-6451/com.successive.logicspaybill E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #2
Process: com.successive.logicspaybill, PID: 6386
java.lang.RuntimeException: An error occured while executing doInBackground()
at android.os.AsyncTask$3.done(AsyncTask.java:300)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.VerifyError: Rejecting class net.authorize.AuthNetField because it failed compile-time verification (declaration of 'net.authorize.AuthNetField' appears in /data/app/com.successive.logicspaybill-1/base.apk)
at net.authorize.xml.XMLTransaction.addAuthentication(:66)
at net.authorize.xml.XMLTransaction.addAuthentication(:55)
at net.authorize.mobile.Transaction.toAuthNetPOSTString(:2142)
at net.authorize.util.HttpClient.ˏ(:79)
at net.authorize.util.HttpClient.executeXML(:280)
at net.authorize.Merchant.postTransaction(:416)
at com.successive.logicspaybill.async.LoginAsync.doInBackground(LoginAsync.java:132)
at com.successive.logicspaybill.async.LoginAsync.doInBackground(LoginAsync.java:32)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 
at java.lang.Thread.run(Thread.java:818) 
10-08 10:22:16.331 6386-6386/com.successive.logicspaybill E/WindowManager: android.view.WindowLeaked: Activity com.successive.logicspaybill.activities.LoginActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{21cd8156 V.E..... R......D 0,0-576,116} that was originally added here
at android.view.ViewRootImpl.(ViewRootImpl.java:363)
at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:261)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:69)
at android.app.Dialog.show(Dialog.java:298)
at com.successive.logicspaybill.async.LoginAsync.onPreExecute(LoginAsync.java:63)
at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:587)
at android.os.AsyncTask.execute(AsyncTask.java:535)
at com.successive.logicspaybill.activities.LoginActivity$1.onClick(LoginActivity.java:79)
at android.view.View.performClick(View.java:4756)
at android.view.View$PerformClick.run(View.java:19749)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)

I need to process payment using credit card swiper(Like AnywhereCommerce) but I'm not able to understand that how do i know that user has swiped credit card and now i have to request for payment to authorize.net(i.e to call EMVTransactionManager.startEMVTransaction(emvTransaction, this, activity);)

To detect swipe is there any callback method ? if yes then what is the name of that method and how do i use it?

Please guid me guys.

The Result object is returned to the merchant's app. The Result object contains all the values present in a regular API Result object. In addition, it has the EMV response data in a hash map. Standard EMV tag values can be used as keys to retrieve information from the hash map. For example, to retrieve application ID:

HashMap<String,String> map = result.getEmvTlvMap(); String applicationId= map.get("4f");

Where I can see the all map key map list.
And what is the key 9f10.
I always get the value of 9f10 same i.e. 06010A03A0A002, Can you tell me why?
Any help would be appreciated. :)

The Result object is returned to the merchant's app. The Result object contains all the values present in a regular API Result object. In addition, it has the EMV response data in a hash map. Standard EMV tag values can be used as keys to retrieve information from the hash map. For example, to retrieve application ID:

HashMap<String,String> map = result.getEmvTlvMap(); String applicationId= map.get("4f");

Where I can see the all map key map list.
And what is the key 9f10.
I always get the value of 9f10 same i.e. 06010A03A0A002, Can you tell me why?
Any help would be appreciated. :)

In order to go forward with this app I would need to be able to send the invoice number to authorize.net. Currently the invoice field is blank when I process transactions. Is there a way to do that?

If the transaction was made with an American Express card, getAccountType returns CardType/UNKNOWN, probably because of the space in the value. Works for MasterCard and Visa.

Response XML:

<?xml version="1.0" encoding="UTF-8"?>
<createTransactionResponse xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <refId>1a84d7e9935640f0b123</refId>
  <messages>
    <resultCode>Ok</resultCode>
    <message>
      <code>I00001</code>
      <text>Successful.</text>
    </message>
  </messages>
  <transactionResponse>
    <responseCode>1</responseCode>
    <authCode>B7M93V</authCode>
    <avsResultCode>P</avsResultCode>
    <cvvResultCode />
    <cavvResultCode />
    <transId>2229017123</transId>
    <refTransID>2229017123</refTransID>
    <transHash>2EF2497043C0510A8CC14FB74F7F3123</transHash>
    <testRequest>0</testRequest>
    <accountNumber>XXXX0002</accountNumber>
    <accountType>AmericanExpress</accountType>
    <messages>
      <message>
        <code>1</code>
        <description>This transaction has been approved.</description>
      </message>
    </messages>
  </transactionResponse>
</createTransactionResponse>

I am getting an error that says "httpclient defines classes that conflict with classes now provided by Android. Solutions include finding newer versions or alternative libraries that don't have the same problem."

I've tried adding "use Library 'org.apache.http.legacy" in my build.gradle file to fix it but it isn't working. Has anyone else found an alternative to using this dependency or found any other solution?

Here is my build.gradle code pasted below. I'm very new to Android Studio so any help or tips would be greatly appreciated!

plugins {
id 'com.android.application'
}

android {
compileSdkVersion 30
buildToolsVersion "30.0.3"

useLibrary 'org.apache.http.legacy'

defaultConfig {
    applicationId "com.example.startfromscratchinperson"
    minSdkVersion 21
    targetSdkVersion 30
    versionCode 1
    versionName "1.0"

    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}

buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
    }
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}
packagingOptions{
    exclude 'META-INF/DEPENDENCIES'
}

}

dependencies {

implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.3.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'

implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation project(':emv-anet-sdk')
implementation 'androidx.cardview:cardview:1.0.0'
implementation 'org.apache.httpcomponents:httpcore:4.4.1'
implementation 'org.apache.httpcomponents:httpclient:4.5'
implementation 'com.madgag.spongycastle:prov:1.53.0.0'
implementation 'com.google.android.material:material:1.0.0'

}

I'd like to know the mPOS device that I can use with inperson sdk. Thank you.

AuthorizeNet/inperson-sdk-android => got error like java.io.FileNotFoundException: /storage/emulated/0/Android/data/com.bbpos.emvswipe.ui/settings.txt: open failed: ENOENT (No such file or directory)

we want to use authorize.net sdk in Android application but didn't get any working sample application(demo).
so need your help how to use authorize.net for American Express ,Discover ,JCB ,Diners Club/ Carte Blanch ,Visa ,Master Card and on-line bank transaction so need your help devlope authorize.net sdk in our app for payment.

so we need your help for use authorize.net sdk in our app. which sdk is better AuthorizeNet/inperson-sdk-android or AuthorizeNet/accept-sample-android ? please provide any working sample code (demo)

Also, we are able to see transaction amount and cancel transaction button , in centre of UI we have status textbox but its not changing.Let us know what we need to do here.

Please help us

I get this error when sending '®' in the OrderItem's name or description. I cannot find a way to specify the encoding of the XML via the SDK. The generated XML always starts with <?xml version="1.0"?>... without any encoding (when I print it with request.toAuthNetPOSTString()).

Is there a way to set the encoding?
Is this a bug on the server side or in the SDK?

//cc @rhldr

AuthorizeNet/inperson-sdk-android => got error like java.io.FileNotFoundException: /storage/emulated/0/Android/data/com.bbpos.emvswipe.ui/settings.txt: open failed: ENOENT (No such file or directory)

we want to use authorize.net sdk in Android application but didn't get any working sample application(demo).
so need your help how to use authorize.net for American Express ,Discover ,JCB ,Diners Club/ Carte Blanch ,Visa ,Master Card and on-line bank transaction so need your help devlope authorize.net sdk in our app for payment.

so we need your help for use authorize.net sdk in our app. which sdk is better AuthorizeNet/inperson-sdk-android or AuthorizeNet/accept-sample-android ? please provide any working sample code (demo)

Has anyone done more detailed transaction reporting than what the sample app does in the inperson-sdk-android? I'd like to show more than just the last transaction. For example I'd like to be able to give the user options to see all unsettled transactions or a list of the most recent transactions.

I've seen examples for this in the other authorize.net sdks but I'm not sure how to implement it in the inperson sdk. Does anyone have any tips to help me get started?

I found an interesting bug in this SDK. There's a code that removes any occurrence of the card code from the whole XML response. So, for example if the transactionID is 2232127432 and the card code was 321 you will get 2227432 instead. How could this go unnoticed?

@AuthorizeNet @ncpga @brianmc @rhldr @ramittal @arktseytlin @qianwang @Idorobots

We're using the AnywhereCommerce Walker C2X and see that there are only swipe and insert available:
public enum TerminalMode{ SWIPE_ONLY, SWIPE_OR_INSERT }
Is there a plan to support tap to pay or is that available some way that I'm not seeing?

I have purchased a Anywhere Commerce Walker C2X reader from the Authorize.net POSPortal.
I have downloaded the demo InPerson EMV app called "sampleapp" from GitHub. I already have an Authorize.net account and have tied the sampleapp to my gateway mobile devices. The device is enable in the Authorize.net back office.
I have no problem logging into the Authorize.net account and obtaining a session token.
When I enter an amount to perform an EMV transaction and press Process Payment, I get a EMV Status, Unknown Device Error. It appears the demo app is not able to communicate with the reader. I am using a Samsung Galaxy Tab A 9.7" tablet which is not an approved device but I have also tried this on a Galaxy Tab E 9.6" tablet with the same result (also not approved).
Has anyone seen this, has any one been able to get their Walker C2x to work on a Galaxy Tab A or E tablet?

The transaction fails to post and this is the result:
<?xml version="1.0" ?><messages><resultCode>Error</resultCode><message><code>E00000</code><text>Unknown error : Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference</text></message></messages>

My code:

                net.authorize.aim.Transaction authCaptureTransaction = Transaction.createTransaction(merchant, TransactionType.AUTH_CAPTURE, totalAmount);
                authCaptureTransaction.setCreditCard(creditCard);
                authCaptureTransaction.setOrder(order);

                //post the transaction to Gateway
                net.authorize.aim.Result authCaptureTransactionResult = (net.authorize.aim.Result) merchant.postTransaction(authCaptureTransaction);
                if(authCaptureTransactionResult.isOk()){
                    Log.d(TAG, "Transaction Finished");
                    try {
                        ResponseCode responseCode = authCaptureTransactionResult.getResponseCode();
                        Log.d(TAG, responseCode.getCode()+":"+responseCode.getDescription());
                        listener.onNonEMVTransactionFinished(responseCode);
                    } catch (Exception e){
                        e.printStackTrace();
                    }
                } else {
                    Log.e(TAG, "Transaction Failed");
                    listener.onNonEMVTransactionFailed();
                }

I followed the method returns and it seems it fails in the bolded statement internally:

public static String executeXML(Environment environment, ITransaction transaction) {
        DefaultHttpClient httpClient = null;
        String rawResponseString = "";
        if(environment != null && transaction != null) {
            try {
                httpClient = getDefaultHttpClient(environment);
                **HttpPost e = createHttpPost(environment, transaction);**

And then further in the bolded statement here:

private static HttpPost createHttpPost(Environment env, ITransaction transaction) throws Exception {
        URI postUrl = null;
        HttpPost httpPost = null;
        if(!(transaction instanceof Transaction)) {
            postUrl = new URI(env.getXmlBaseUrl() + "/xml/v1/request.api");
            httpPost = new HttpPost(postUrl);
            httpPost.setHeader("Content-Type", "text/xml; charset=utf-8");
            **httpPost.setEntity(new StringEntity(transaction.toAuthNetPOSTString()));**
        }

        return httpPost;
    }

Ill post more code if necessary. I don't know why some string thats not checked for nullity should cause the transaction to fail completely. Please fix this.

Thanks

Respected sir,

As per your guidelines(#41) we have implemented code to get transaction details from transaction id and also able to differentiate when to void and refund transaction ... here is a code so that other people can review and implement it..

## Query : But we are not getting how can we implement refund and void feature like to get transaction detail you provided package name net.authorize.reporting.TransactionType.GET_TRANSACTION_DETAILS.
So from package name we're able get how to implement.

Also we unable to get how to pass transaction_id when requesting for refund and void transactions with transaction.So if you can also help us for same.

So please provide us some more detailed picture for same or if any working demo and if there is any correction in below code then please inform us so that we can provide best quality to our client.

//TODO : Get details of particular transaction.
private class GetTransactionDetails extends AsyncTask<String, Integer, net.authorize.reporting.Result> {

    GetTransactionDetails() {
    }

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        progressDialog.setMessage(getString(R.string.anet_authentication));
        progressDialog.show();
    }

    @Override
    protected net.authorize.reporting.Result doInBackground(String... transactionId) {
        net.authorize.reporting.Result tDetailedResult = null;
        try {
            String deviceId = Build.MANUFACTURER + "_" + Build.MODEL;
            //TODO : First we need to login and Create authentication method based on login, password and device ID
            PasswordAuthentication passAuth = PasswordAuthentication.createMerchantAuthentication(getString(R.string.anet_userName), getString(R.string.anet_password), deviceId);

            //TODO : Create merchant object using authentication method
            Merchant testMerchant = Merchant.createMerchant(Environment.SANDBOX, passAuth);
            testMerchant.createReportingTransaction(TransactionType.GET_TRANSACTION_DETAILS);

            net.authorize.mobile.Transaction loginTransaction = testMerchant.createMobileTransaction(net.authorize.mobile.TransactionType.MOBILE_DEVICE_LOGIN);
            net.authorize.data.mobile.MobileDevice mobileDevice = net.authorize.data.mobile.MobileDevice.createMobileDevice(deviceId, "Device description", "425-555-0000", "Android");
            loginTransaction.setMobileDevice(mobileDevice);

            //TODO : Post login, request to Authorize.net Gateway
            net.authorize.mobile.Result loginResult = (net.authorize.mobile.Result) testMerchant.postTransaction(loginTransaction);
            if (loginResult.isOk()) {
                publishProgress(1);
                Thread.sleep(1000);

                SessionTokenAuthentication sessionTokenAuthentication = SessionTokenAuthentication.createMerchantAuthentication(testMerchant.getMerchantAuthentication().getName(), loginResult.getSessionToken(), "Test EMV Android");//InpersonSDK-Android-test
                if (loginResult.getSessionToken() != null)
                    testMerchant.setMerchantAuthentication(sessionTokenAuthentication);

                publishProgress(2);
                Thread.sleep(1000);

                ReportingDetails details = ReportingDetails.createReportingDetails();
                details.setTransactionId(transactionId[0]);

                net.authorize.reporting.Transaction transaction = Transaction.createTransaction(testMerchant, TransactionType.GET_TRANSACTION_DETAILS);
                transaction.setReportingDetails(details);

                tDetailedResult = (Result) testMerchant.postTransaction(transaction);
            }
        } catch (Exception e) {
            System.out.println("TAG --> " + e.getMessage());
        }
        return tDetailedResult;
    }

    @Override
    protected void onProgressUpdate(Integer... values) {
        super.onProgressUpdate(values);
        if (values[0] == 1)
            progressDialog.setMessage(getString(R.string.anet_authentication_successfull));
        else if (values[0] == 2)
            progressDialog.setMessage(getString(R.string.anet_request_transaction_details));
    }

    @Override
    protected void onPostExecute(net.authorize.reporting.Result tDetailedResult) {
        super.onPostExecute(tDetailedResult);
        try {
            progressDialog.dismiss();
            if (tDetailedResult != null) {
                System.out.println("TAG -- ANET --> response : " + tDetailedResult.getXmlResponse());
                List<MessageType> mTypeList = tDetailedResult.getMessages();
                if (mTypeList != null && mTypeList.size() > 0) {
                    String rCode = mTypeList.get(0).getValue();
                    System.out.println("TAG -- ANET --> rCode : " + rCode);
                    if (rCode.equals("I00011"))
                        CommonUtility.alert(activity, getString(R.string.cancel_transaction), getString(R.string.anet_merchant_not_activated));
                    else if (rCode.equals("E00001"))
                        CommonUtility.alert(activity, getString(R.string.cancel_transaction), getString(R.string.anet_system_error));
                    else if (rCode.equals("E00011")) //TODO : No permission
                        new AlertDialog.Builder(activity).setTitle(getString(R.string.cancel_transaction)).setMessage(getString(R.string.anet_no_permission_to_get_transaction_details)).create().show();
                    else if (rCode.equals("I00001")) {//TODO : Successfully got details
                        ReportingDetails details = tDetailedResult.getReportingDetails();
                        List<TransactionDetails> list = details.getTransactionDetailList();
                        if (list != null && list.size() > 0) {
                            TransactionDetails tDetails = list.get(0);
                            TransactionStatusType statusType = tDetails.getTransactionStatus();
                            String text = "";
                            if ((statusType == TransactionStatusType.CAPTURED_PENDING_SETTLEMENT))
                                Toast.makeText(activity, text = "Transaction can be voided", Toast.LENGTH_SHORT).show();
                            else if (statusType == TransactionStatusType.SETTLED_SUCCESSFULLY)
                                Toast.makeText(activity, text = "Transaction can request for refund", Toast.LENGTH_SHORT).show();
                            else if (statusType == TransactionStatusType.VOIDED)
                                Toast.makeText(activity, text = "Transaction already voided", Toast.LENGTH_SHORT).show();
                            else if (statusType == TransactionStatusType.REFUND_PENDING_SETTLEMENT)
                                Toast.makeText(activity, text = "Transaction refund already in progress", Toast.LENGTH_SHORT).show();
                            else if (statusType == TransactionStatusType.REFUND_SETTLED_SUCCESSFULLY)
                                Toast.makeText(activity, text = "Transaction already refunded", Toast.LENGTH_SHORT).show();
                            System.out.println("TAG -- ANET --> text : " + text);
                        }
                    }
                }
            } else
                CommonUtility.alert(activity, getString(R.string.cancel_transaction), getString(R.string.anet_null_response));
        } catch (Exception e) {
            System.out.println("TAG --> " + e.getMessage());
        }
    }
}