Braintree Android v5 Migration Guide

See the CHANGELOG for a complete list of changes. This migration guide outlines the basics for updating your Braintree integration from v4 to v5.

Supported Versions

V5 of the Braintree Android SDK bumps the following supported versions:

Minimum supported Android API 23
Requires Gradle JDK 17+
Requires Kotlin 1.9.10+
Requires Android Gradle Plugin 8.1.4+ (Giraffe or higher)

Gradle Dependencies

Version 4 of the SDK is not compatible with version 5 of the SDK, so all Braintree Android SDK dependencies must be updated to version 5.x in order to upgrade. No other changes in dependencies are required.

- implementation 'com.braintreepayments.api:card:4.x.x'
+ implementation 'com.braintreepayments.api:card:5.0.0-beta2'

Braintree Client

You no longer need to instantiate a BraintreeClient in order to instantiate the payment method clients. Instead, construct the payment method clients with context and authorization parameters directly.

val cardClient = CardClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")

Data Collector

The paypal-data-collector module has been removed and replaced by the data-collector module. The DataCollector class within the data-collector module has the same collectDeviceData methods.

If you were using the data-collector library in v4, DataCollector#collectDeviceData(context, merchantId, callback) is now DataCollector#collectDeviceData(context, riskCorrelationId, callback), where riskCorrelationId is an optional client metadata ID.

val dataCollector = DataCollector(context, authorization)
val dataCollectorRequest = DataCollectorRequest(hasUserLocationConsent)

dataCollector.collectDeviceData(context, dataCollectorRequest) { result ->
    if (result is DataCollectorResult.Success) {
        // send result.deviceData to your server
    }
}

Card

The card tokenization integration has been updated to simplify instantiation and result handling.

val cardClient = CardClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")

cardClient.tokenize(card) { cardResult ->
    when (cardResult) {
        is CardResult.Success -> { /* handle cardResult.nonce */ }
        is CardResult.Failure -> { /* handle cardResult.error */ }
    }
}

American Express

The result handling of fetching American Express rewards balance has been updated so that the AmericanExpressGetRewardsBalanceCallback returns a single AmericanExpressResult object

val americanExpressClient = AmericanExpressClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")

americanExpressClient.getRewardsBalance(nonce, currencyCode) { result ->
    when(result) {
        is AmericanExpressResult.Success -> { /* handle result.rewardsBalance */ }
        is AmericanExpressResult.Failure -> { /* handle result.error */ }
    }
}

Union Pay

The union-pay module, and all containing classes, was removed in v5. UnionPay cards can now be processed as regular cards, through the card module. You no longer need to manage card enrollment via SMS authorization.

Now, you can tokenize with just the card details:

val cardClient = CardClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")

cardClient.tokenize(unionPayCard) { cardResult ->
    when (cardResult) {
        is CardResult.Success -> { /* handle cardResult.nonce */ }
        is CardResult.Failure -> { /* handle cardResult.error */ }
    }
}

Venmo

The Venmo integration has been updated to allow for more flexibility with app switching and activity result handling.

VenmoLauncher has been added to handle the app switching portion of the Venmo flow for user authentication via the Venmo app. This class uses the Android Activity Result API and therefore must be instantiated in the OnCreate method of your Activity or OnCreateView of your Fragment.

BraintreeClient and VenmoClient no longer require references to Fragment or Activity and do not need to be instantiated in OnCreate.

class MyActivity : FragmentActivity() {
    
+   private lateinit var venmoLauncher: VenmoLauncher
-   private lateinit var braintreeClient: BraintreeClient
    private lateinit var venmoClient: VenmoClient
    
    override fun onCreate(savedInstanceState: Bundle?) {
+       // can initialize Venmo classes outside of onCreate if desired
        initializeVenmo()

+       // VenmoLauncher must be initialized in onCreate 
+       venmoLauncher = VenmoLauncher()
    }
    
    private fun initializeVenmo() {
-       braintreClient = BraintreeClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       venmoClient = VenmoClient(this, braintreeClient)
-       venmoClient.setListener(this)
+       venmoClient = VenmoClient(this, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
    }
    
    // ONLY REQUIRED IF YOUR ACTIVITY LAUNCH MODE IS SINGLE_TOP
    override fun onNewIntent(intent: Intent) {
+       handleReturnToApp(intent)
    }
    
    // ALL OTHER ACTIVITY LAUNCH MODES 
    override fun onResume() {
+       handleReturnToApp(intent)
    }
    
    private fun handleReturnToApp(intent: Intent) {
       // fetch stored VenmoPendingRequest.Success 
+       fetchPendingRequestFromPersistantStore()?.let {
+          when (val paymentAuthResult = venmoLauncher.handleReturnToApp(VenmoPendingRequest.Started(it), intent)) {
+               is VenmoPaymentAuthResult.Success -> {
+                   completeVenmoFlow(paymentAuthResult)
+                   // clear stored VenmoPendingRequest.Success
+               }
+               is VenmoPaymentAuthResult.NoResult -> {
+                   // user returned to app without completing Venmo flow, handle accordingly
+               }
+               is VenmoPaymentAuthResult.Failure -> {
+                   // handle error case
+               }
+          }
+       }   
    }
    
    private fun onVenmoButtonClick() {
-       venmoClient.tokenizeVenmoAccount(activity, request)
+       venmoClient.createPaymentAuthRequest(this, venmoRequest) { paymentAuthRequest ->
+           when (paymentAuthRequest) {
+               is VenmoPaymentAuthRequest.ReadyToLaunch -> {
+                   val pendingRequest = venmoLauncher.launch(this, paymentAuthRequest)
+                   when (pendingRequest) {
+                       is VenmoPendingRequest.Started -> { /* store pending request */ }
+                       is VenmoPendingRequest.Failure -> { /* handle error */ }
+                   }
+               }
+               is VenmoPaymentAuthRequest.Failure -> { /* handle paymentAuthRequest.error */ }
+           }
+       }
    }
    
    private fun completeVenmoFlow(paymentAuthResult: VenmoPaymentAuthResult.Success) {
+       venmoClient.tokenize(paymentAuthResult) { result ->
+           when (result) {
+               is VenmoResult.Success -> { /* handle result.nonce */ }
+               is VenmoResult.Failure -> { /* handle result.error */ }
+               is VenmoResult.Cancel -> { /* handle user canceled */ }
+           }          
+       }
    }
    
-   override fun onVenmoSuccess(venmoAccountNonce: VenmoAccountNonce) {
-        // handle Venmo account nonce
-   }
      
-   override fun onVenmoFailure(error: Exception) {
-        // handle error
-   }
}

Google Pay

The Google Pay integration has been updated to allow for more flexibility with app switching and activity result handling.

GooglePayLauncher has been added to handle the app switching portion of the Google Pay flow for payment authorization via the Google Pay payment sheet. This class uses the Android Activity Result API and therefore must be instantiated in the OnCreate method of your Activity or OnCreateView of your Fragment.

BraintreeClient and GooglePayClient no longer require references to Fragment or Activity and do not need to be instantiated in OnCreate.

The TransactionInfo object has been replaced with individual parameters on the GooglePayRequest for transaction info: currencyCode, totalPrice, and totalPriceStatus.

class MyActivity : FragmentActivity() {
    
+   private lateinit var googlePayLauncher: GooglePayLauncher
-   private lateinit var braintreeClient: BraintreeClient
    private lateinit var googlePayClient: GooglePayClient
    
    override fun onCreate(savedInstanceState: Bundle?) {
+       // can initialize the GooglePayClient outside of onCreate if desired
-       initializeGooglePayClient()
        
+       // GooglePayLauncher must be initialized in onCreate 
+       googlePayLauncher = GooglePayLauncher(this) { paymentAuthResult ->
+            googlePayClient.tokenize(paymentAuthResult) { googlePayResult ->
+               when (googlePayResult) {
+                   is GooglePayResult.Failure -> { /* handle error */ }
+                   is GooglePayResult.Cancel -> { /* handle cancel */ }
+                   is GooglePayResult.Success -> { /* handle nonce */ }
+               }
+            }
+       }
    }
    
    private fun initializeGooglePayClient() {
-       braintreClient = BraintreeClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       goolePayClient = GooglePayClient(this, braintreeClient)
+       googlePayClient = GooglePayClient(this, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       googlePayClient.setListener(this)

-       googlePayClient.isReadyToPay(this) { isReadyToPay, error ->
+       googlePayClient.isReadyToPay(this) { readinessResult ->
+           if (readinessResult is GooglePayReadinessResult.ReadyToPay) {
+                // show Google Pay button 
+           }
+        }
    }
    
    private fun onGooglePayButtonClick() {
-       googlePayClient.requestPayment(activity, request)
+       googlePayClient.createPaymentAuthRequest(request) { paymentAuthRequest ->
+           when (paymentAuthRequest) {
+            is GooglePayPaymentAuthRequest.Failure -> { /* handle error */ }
+            is GooglePayPaymentAuthRequest.ReadyToLaunch -> { 
+               googlePayLauncher.launch(paymentAuthRequest) 
+            }
+       }
    }
    
-   override fun onGooglePaySuccess(paymentMethodNonce: PaymentMethodNonce) {
-        // handle payment method nonce
-   }
      
-   override fun onGooglePayFailure(error: java.lang.Exception) {
-        // handle error
-   }
}

3DS

The ThreeDSecure integration has been updated to allow for more flexibility with app switching and activity result handling.

ThreeDSecureLauncher has been added to handle the app switching portion of the 3DS flow for user authentication. This class uses the Android Activity Result API and therefore must be instantiated in the OnCreate method of your Activity or onCreateView method of your Fragment.

BraintreeClient and ThreeDSecureClient no longer require references to Fragment or Activity and do not need to be instantiated in OnCreate.

3DS V1 is no longer supported, so versionRequested has been removed from ThreeDSecureRequest and ThreeDSecureV1UICustomization has been removed.

class MyActivity : FragmentActivity() {
    
+   private lateinit var threeDSecureLauncher: ThreeDSecureLauncher
-    private lateinit var braintreeClient: BraintreeClient
    private lateinit var threeDSecureClient: ThreeDSecureClient
    
    override fun onCreate(savedInstanceState: Bundle?) {
+       // can initialize clients outside of onCreate if desired
-       initializeThreeDSecure()

+       // ThreeDSecureLauncher must be initialized in onCreate
+       threeDSecureLauncher = ThreeDSecureLauncher(this) { paymentAuthResult ->
+            threeDSecureClient.tokenize(paymentAuthResult) { result ->
+               when (result) {
+                   is ThreeDSecureResult.Success -> { /* send result.nonce to server */}
+                   is ThreeDSecureResult.Failure -> { /* handle result.error */}
+                   is ThreeDSecureResult.Cancel -> { /* user canceled authentication */}
+            }
+       }
    }
    
    private fun initializeThreeDSecure() {
-       braintreClient = BraintreeClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       threeDSecureClient = ThreeDSecureClient(this, braintreeClient)
+       threeDSecureClient = ThreeDSecureClient(this, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       threeDSecureClient.setListener(this)
    }
    
    fun onCardTokenization() {
-       threeDSecureClient.performVerification(activity, threeDSecureRequest) { 
-          threeDSecureResult, error ->
-             error?.let { /* handle error */ }
-             threeDSecureInternalResult?.let {
-                if (it.lookup.requiresAuthentication) {
-                   threeDSecureClient.continuePerformVerification(MyActivity@this, request, it)
-                else { /* no additional user authentication needed, handle threeDSecureResult */ }
-              }
+       threeDSecureClient.createPaymentAuthRequest(this, threeDSecureRequest) { paymentAuthRequest -> 
+             when (paymentAuthRequest) {
+                is ThreeDSecurePaymentAuthRequest.ReadyToLaunch -> {
+                    threeDSecureLauncher.launch(paymentAuthRequest) 
+                }
+                is ThreeDSecurePaymentAuthRequest.LaunchNotRequired -> {
+                    // no additional authentication challenge needed
+                    // send paymentAuthRequest.nonce to server
+                }
+                is ThreeDSecurePaymentAuthRequest.Failure -> { /* handle error */ }
+            }
+        }
    }
    
-   override fun onThreeDSecureSuccess(threeDSecureParams: ThreeDSecureResult) {
-        // handle threeDSecureParams.tokenizedCard
-   }
      
-   override fun onThreeDSecureFailure(error: Exception) {
-        // handle error
-   }
}

PayPal

The PayPal integration has been updated to allow for more flexibility with browser switching and result handling.

PayPalLauncher has been added to handle the browser switching portion of the PayPal flow for payment authorization via PayPal login. This class is used to handle browser switch results upon returning to your app from the web flow, therefore must be instantiated in or before the OnResume method of your Activity or Fragment.

BraintreeClient and PayPalClient no longer require references to Fragment or Activity and do not need to be instantiated in OnCreate.

The PayPal integration now requires an Android App link be configured to return to your app from the PayPal flow.

class MyActivity : FragmentActivity() {

+   private lateinit var payPalLauncher: PayPalLauncher
-   private lateinit var braintreeClient: BraintreeClient
    private lateinit var payPalClient: PayPalClient
    
    override fun onCreate(savedInstanceState: Bundle?) {
+       // can initialize client outside of onCreate if desired
-       initializePayPal()

+       // PayPalLauncher must be initialized in onCreate
+       payPalLauncher = PayPalLauncher()
    }
    
    // ONLY REQUIRED IF YOUR ACTIVITY LAUNCH MODE IS SINGLE_TOP
    override fun onNewIntent(intent: Intent) {
+       handleReturnToApp(intent)
    }
    
    // ALL OTHER ACTIVITY LAUNCH MODES 
    override fun onResume() {
+       handleReturnToApp(intent)
    }
    
    private fun handleReturnToApp(intent: Intent) {
       // fetch stored PayPalPendingRequest.Success 
+       fetchPendingRequestFromPersistantStore()?.let {
+          when (val paymentAuthResult = payPalLauncher.handleReturnToApp(PayPalPendingRequest.Started(it), intent)) {
+               is PayPalPaymentAuthResult.Success -> {
+                   completePayPalFlow(paymentAuthResult)
+                   // clear stored PayPalPendingRequest.Success
+               }
+               is PayPalPaymentAuthResult.NoResult -> {
+                   // user returned to app without completing PayPal flow, handle accordingly
+               }
+               is PayPalPaymentAuthResult.Failure ->  {
+                   // handle error case
+               }
+          }
+       }   
    }
    
    private fun initializePayPal() {
-       braintreClient = BraintreeClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       payPalClient = PayPalClient(this, braintreeClient)
+       payPalClient = PayPalClient(
+            this, 
+            "TOKENIZATION_KEY_OR_CLIENT_TOKEN", 
+            Uri.parse("https://merchant-app.com") // Merchant App Link
+       )
-       payPalClient.setListener(this)
    }
    
    fun onPayPalButtonClick() {
-       payPalClient.tokenizePayPalAccount(activity, request)
+       payPalClient.createPaymentAuthRequest(this, request) { paymentAuthRequest ->
+           when (paymentAuthRequest) {
+               is PayPalPaymentAuthRequest.ReadyToLaunch -> {
+                   val pendingRequest = payPalLauncher.launch(this, paymentAuthRequest)
+                   when (pendingRequest) {
+                       is PayPalPendingRequest.Started -> { /* store pending request */ }
+                       is PayPalPendingRequest.Failure -> { /* handle error */ }
+                   }
+               }
+               is PayPalPaymentAuthRequest.Failure -> { /* handle paymentAuthRequest.error */ }
+           }
+       }
    }
    
    private fun completePayPalFlow(paymentAuthResult: PayPalPaymentAuthResult.Success) {
+       payPalClient.tokenize(paymentAuthResult) { result ->
+           when (result) {
+               is PayPalResult.Success -> { /* handle result.nonce */ }
+               is PayPalResult.Failure -> { /* handle result.error */ }
+               is PayPalResult.Cancel -> { /* handle user canceled */ }
+           }          
+       }
    }
    
-   override fun onPayPalSuccess(payPalAccountNonce: PayPalAccountNonce) {
-        // handle paypal account nonce
-   }
      
-   override fun onPayPalFailure(error: java.lang.Exception) {
-        // handle error
-   }
}

Local Payment

The Local Payment integration has been updated to allow for more flexibility with browser switching and result handling.

LocalPaymentLauncher has been added to handle the browser switching portion of the local payment flow for payment authorization via bank login. This class is used to handle browser switch results upon returning to your app from the web flow, therefore must be instantiated in or before the OnResume method of your Activity or Fragment.

BraintreeClient and LocalPaymentClient no longer require references to Fragment or Activity and do not need to be instantiated in OnCreate.

class MyActivity : FragmentActivity() {

+   private lateinit var localPaymentLauncher: LocalPaymentLauncher
-   private lateinit var braintreeClient: BraintreeClient
    private lateinit var localPaymentClient: LocalPaymentClient

    override fun onCreate(savedInstanceState: Bundle?) {
+       // can initialize clients outside of onCreate if desired
-       initializeLocalPayment()

+       // LocalPaymentLauncher must be initialized in onCreate
+       localPaymentLauncher = LocalPaymentLauncher()
    }

    // ONLY REQUIRED IF YOUR ACTIVITY LAUNCH MODE IS SINGLE_TOP
    override fun onNewIntent(intent: Intent) {
+       handleReturnToApp(intent)
    }
    
    // ALL OTHER ACTIVITY LAUNCH MODES 
    override fun onResume() {
+       handleReturnToApp(intent)
    }
    
    private fun handleReturnToApp(intent: Intent) {
       // fetch stored LocalPaymentPendingRequest.Success 
+       fetchPendingRequestFromPersistantStore()?.let {
+          when (val paymentAuthResult = localPaymentLauncher.handleReturnToApp(LocalPaymentPendingRequest.Started(it), intent)) {
+               is LocalPaymentAuthResult.Success -> {
+                   completeLocalPaymentFlow(paymentAuthResult)
+                   // clear stored LocalPaymentPendingRequest.Success
+               }
+               is LocalPaymentAuthResult.NoResult -> {
+                   // user returned to app without completing Local Payment flow, handle accordingly
+               }
+               is LocalPaymentAuthResult.Failure -> {
+                   // handle error case
+               }
+          }
+       }   
    }

    private fun initializeLocalPayment() {
-       braintreClient = BraintreeClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       localPaymentClient = LocalPaymentClient(this, braintreeClient)
+       localPaymentClient = LocalPaymentClient(this, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       localPaymentClient.setListener(this)
    }

    private fun onPaymentButtonClick() {
-       localPaymentClient.startPayment(activity, request)
+       localPaymentClient.createPaymentAuthRequest(request) { paymentAuthRequest ->
+           when (paymentAuthRequest) {
+               is LocalPaymentAuthRequest.ReadyToLaunch -> {
+                   localPaymentLauncher.launch(this, paymentAuthRequest)
+               }
+               is LocalPaymentAuthRequest.Failure -> { /* handle paymentAuthRequest.error */ }
+           }
+       }
    }
    
    private fun completeLocalPaymentFlow(paymentAuthResult: LocalPaymentAuthResult.Success) {
+       localPaymentClient.tokenize(this, paymentAuthResult) { result ->
+            when (result) {
+                is LocalPaymentResult.Success -> { /* handle result.nonce */ }
+                is LocalPaymentResult.Failure -> { /* handle result.error */ }
+                is LocalPaymentResult.Cancel -> { /* handle user canceled */ }
+            }        
+       }
    }

-   override fun onLocalPaymentSuccess(localPaymentNonce: LocalPaymentNonce) {
-        // handle local payment nonce
-   }

-   override fun onLocalPaymentFailure(error: java.lang.Exception) {
-        // handle error
-   }
}

SEPA Direct Debit

The SEPA Direct Debit integration has been updated to allow for more flexibility with browser switching and result handling.

SEPADirectDebitLauncher has been added to handle the browser switching portion of the SEPA flow for payment authorization via bank mandate. This class is used to handle browser switch results upon returning to your app from the web flow, therefore must be instantiated in or before the OnResume method of your Activity or Fragment.

BraintreeClient and SEPADirectDebitClient no longer require references to Fragment or Activity and do not need to be instantiated in OnCreate.

class MyActivity : FragmentActivity() {

+   private lateinit var sepaDirectDebitLauncher: SEPADirectDebitLauncher
-   private lateinit var braintreeClient: BraintreeClient
    private lateinit var sepaDirectDebitClient: SEPADirectDebitClient

    override fun onCreate(savedInstanceState: Bundle?) {
+       // can initialize clients outside of onCreate if desired
-       initializeSEPA()

+       // SEPADirectDebitLauncher must be initialized in onCreate
+       sepaDirectDebitLauncher = SEPADirectDebitLauncher() 
    }

    // ONLY REQUIRED IF YOUR ACTIVITY LAUNCH MODE IS SINGLE_TOP
    override fun onNewIntent(intent: Intent) {
+       handleReturnToApp(intent)
    }

    // ALL OTHER ACTIVITY LAUNCH MODES 
    override fun onResume() {
+       handleReturnToApp(intent)
    }
    
    private fun handleReturnToApp(intent: Intent) {
       // fetch stored SEPADirectDebitPendingRequest.Success 
+       fetchPendingRequestFromPersistantStore()?.let {
+          when (val paymentAuthResult = sepaDirectDebitLauncher.handleReturnToApp(SEPADirectDebitPendingRequest.Started(it), intent)) {
+               is SEPADirectDebitPaymentAuthResult.Success -> {
+                   completSEPAFlow(paymentAuthResult)
+                   // clear stored SEPADirectDebitPendingRequest.Success
+               }
+               is SEPADirectDebitPaymentAuthResult.NoResult -> {
+                   // user returned to app without completing flow, handle accordingly
+               }
+               is SEPADirectDebitPaymentAuthResult.Failure -> {
+                   // handle error case
+               }
+          }
+       }   
    }

    private fun initializeSEPA() {
-        braintreeClient = BraintreeClient(context, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       sepaDirectDebitClient = SEPADirectDebitClient(this, braintreeClient)
+       sepaDirectDebitClient = SEPADirectDebitClient(this, "TOKENIZATION_KEY_OR_CLIENT_TOKEN")
-       sepaDirectDebitClient.setListener(this)
    }

    private fun onPaymentButtonClick() {
-       sepaDirectDebitClient.createPaymentAuthRequest(activity, request)
+       sepaDirectDebitClient.createPaymentAuthRequest(request) { paymentAuthRequest ->
+           when (paymentAuthRequest) {
+               is SEPADirectDebitPaymentAuthRequest.Failure -> { 
+                   // handle paymentAuthRequest.error
+               }
+               is SEPADirectDebitPaymentAuthRequest.LaunchNotRequired -> {      
+                   // web-flow mandate not required, handle paymentAuthRequest.nonce
+               }
+               is SEPADirectDebitPaymentAuthRequest.ReadyToLaunch -> {
+                    // web-flow mandate required
+                   val pendingRequest = sepaDirectDebitLauncher.launch(this, paymentAuthRequest)
+                   when (pendingRequest) {
+                       is SEPADirectDebitPendingRequest.Started -> { /* store pending request */ }
+                       is SEPADirectDebitPendingRequest.Failure -> { /* handle error */ }
+                   }              
+               }
+           }
+       }
    }
    
    private fun completeSEPAFlow(paymentAuthResult: SEPADirectDebitPaymentAuthResult.Success) {
+       sepaDirectDebitClient.tokenize(paymentAuthResult) { result -> 
+            when (result) {
+               is SEPADirectDebitResult.Success -> { /* handle result.nonce */ }
+               is SEPADirectDebitResult.Failure -> { /* handle result.error */ }
+               is SEPADirectDebitResult.Cancel -> { /* handle user canceled */ }
+            }  
+       }
    }

-   override fun onSEPADirectDebitSuccess(sepaDirectDebitNonce: SEPADirectDebitNonce) {
-        // handle SEPA nonce
-   }

-   override fun onSEPADirectDebitFailure(error: java.lang.Exception) {
-        // handle error
-   }
}

Visa Checkout

Visa checkout is not yet available for v5.

Samsung Pay

The Samsung Pay integration is no longer supported. Please remove it from your app.

PayPal Native Checkout

The PayPal Native Checkout integration is no longer supported. Please remove it from your app and use the PayPal (web) integration.

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v5_MIGRATION_GUIDE.md

v5_MIGRATION_GUIDE.md

Braintree Android v5 Migration Guide

Table of Contents

Supported Versions

Gradle Dependencies

Braintree Client

Data Collector

Card

American Express

Union Pay

Venmo

Google Pay

3DS

PayPal

Local Payment

SEPA Direct Debit

Visa Checkout

Samsung Pay

PayPal Native Checkout

Files

v5_MIGRATION_GUIDE.md

Latest commit

History

v5_MIGRATION_GUIDE.md

File metadata and controls

Braintree Android v5 Migration Guide

Table of Contents

Supported Versions

Gradle Dependencies

Braintree Client

Data Collector

Card

American Express

Union Pay

Venmo

Google Pay

3DS

PayPal

Local Payment

SEPA Direct Debit

Visa Checkout

Samsung Pay

PayPal Native Checkout