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Develop Samsung Wallet
doconboarding guide the partner manager should fill basic information of the company and card details on partner portal, choose the card type and template that fit their contents, which will then provide keys such as card id and partner id to ensure safe data communication, make sure to prepare security key factors samsung will sign the provided csr then deliver certificates used to create the secured data samsung account is necessary to manage your own service for samsung wallet the account is used to sign-up/sign-in on partner portal the following sections contain a description of the samsung wallet onboarding process for new partners overall onboarding process register a new samsung account to register a new samsung account at the wallet partners portal go to the wallet partners portal and click on "sign in" enter the email address and password in the sign-in form if you don’t have a samsung account yet, click on "create account" at the bottom to create one if creating a new account, enter the account details email address, password, name, date of birth, and zip code , and then click next sign up the new partner of wallet partners portal is your samsung account will be conducted by samsung developer the new partners register to “a business account” and agree to the terms and conditions the partners complete your company profile information to use wallet partners portal register to “a business account” click on “get started” to use wallet partners portal, you need to accept the terms of samsung developer portal a business account to create is required the company information “enter your business information” additional information for the business account is optional click on “submit” partners whose business accounts created goes wallet partner onboarding process as follows you’ll receive a welcome email right after wallet partner onboarding process set encryption information and request permission you can easily use the samsung wallet service using our step-by-step guide to utilize the full functionality of the samsung wallet partners service, you set encryption information, and configure card information after verification, you get authority to use all services warning only one account allowed per company manage your cards with one account for partners, you can only manage cards registered with your account multiple users with one account at same time is not allowed if someone else is signed in with the same account, the account you're already using will be signed out encryption setting you need to perform encryption authentication to use the wallet partners portal we support multiple csr registrations • if you click the + button, the csr registration area will be added • if you click the - button, the csr registration area will be deleted item description encryption type select end to end encryption csr or none upload later csr csr certificate signing request the samsung public key is the key used for data encryption this can be used to issue and delete wallets csr is a file used to request signature of a certificate after uploading csr to the portal, csr will be signed using the samsung certificate please be careful not to expose samsung public key and csr due to security issues upload a * csr file only none upload later you need to set encryption information csr to utilize full functionality of samsung wallet service even if the subscription is done, you must upload the csr file later samsung public key samsung public key is sent to the partner’s email account signed certificate the signed certificate is sent to the partner’s email account click the done button to submit form and complete the sign-up process • a welcome email is sent when a user completes the sign-up process • in addition, information required for the completion of csr is sent along with it security factors service flow csr certificate signing request process overview openssl is an open-source command-line tool that allows users to perform various ssl-related tasks this section explains how to create key factors for security with openssl creating a private key private key helps to enable encryption and is the most important component of certificates openssl genpkey -out domain key -algorithm rsa -pkeyopt rsa_keygen_bits 2048 • if you want to make the private key more secure, adding “-des3“ on the command encrypts it with a password creating a certificate singing request csr if you want our certificate signed, you need a certificate signing request csr the csr includes the public key and some additional information such as organization and location let's create a csr domain csr from the existing private key openssl req -out domain csr -key domain key -new -sha256 you'll enter our private key password if needed and some csr information to complete the process the output will look like you are about to be asked to enter information that will be incorporated into your certificate request what you are about to enter is what is called a distinguished name or a dn there are quite a few fields but you can leave some blank for some fields there will be a default value, if you enter ' ', the field will be left blank ----- country name 2 letter code [xx] kr state or province name full name [] seoul locality name eg, city [default city] sample city organization name eg, company [default company ltd] sample company organizational unit name eg, section [] sample section common name eg, your name or your server's hostname [] domain email address [] email@email com please enter the following 'extra'attributes to be sent with your certificate request a challenge password [] an optional company name [] • “password“ is optional attribute • an important field is “common name”, which should be the exact fully qualified domain name fqdn of our domain creating a key and csr together you can also create both the private key and csr with a single command openssl req -newkey rsa 2048 -nodes -keyout domain key -out domain csr • if you want your private key encrypted, you can remove the “-nodes“ option for more information • https //en wikipedia org/wiki/public_key_certificate • https //www openssl org my account you can manage "wallet partner management" in the my account section you can modify company information you can manage encryption settings in the my account section after a signed certificate is generated, the encryption setting management fields can no longer be edited
Develop Samsung Pay
docinbound general contract base url https //s2p-api mpay samsung com/ext/v1 security mutual ssl is required common headers header name type validation description request-id uuid required unique identifier for the request partner-id uuid required unique identifier that is provided to partner during onboarding partner-id uuid required request-id echoed back in the response headers common http error codes http code description application code message 400 bad request 400 1 invalid data 500 internal server error 500 1 internal server error 503 service not available 503 1 service temporarily unavailable retry-after header is required 503 service not available 503 2 api temporarily unavailable retry-after header is required registration partner server registers a session for the user as a result, a unique registration id will be generated partner server should make sure that this is called only once for one card a welcomeurl will also be returned partner server can display the welcomeurl in browser or email upon rendering, a qr code will be displayed and users can use their spay wa to scan the qr code welcomeurl has an expiration date, partner server should check if it's still valid before rendering if it's expired, a get call will return the new url request post /registrations body registration email description user email address type string validation optional example registration enforceemailmatching description enforce only spay wa with the same email address can provision enforcement is only against the email address that's provided by the partner type boolean default is false validation optional example true registration hideemail description hide email field type boolean default is false validation optional example registration phone description user phone number type phonenumber validation optional example registration enforcephonematching description enforce only spay wa with the same phone number can provision enforcement is only against the phone number that's provided by the partner type boolean validation optional default is false example true registration hidephone description hide phone field type boolean validation optional default is false example registration welcomecallbackurl description callback url that the welcome ui will redirect to once the user successfully linked a spay wa account type url validation optional example registration allowofflinecommunication description if true, s2p will communicate to the user via email and/or phone number to facilitate the provisioning process type boolean validation optional default is false example registration data description arbitrary data blob that'll be passed to the device when an account is linked type object validation optional example registration custom cardname description card name that'll show on the welcome page type string validation required example registration custom cardarturl description cardart url that'll show on the welcome page type url validation required example registration custom partnername description partner name that'll show on the welcome page type string validation required example registration custom partnerlogourl description partner logo url that'll show on the welcome page type url validation required example registration custom partnertncurl description partner tnc url that'll show on the welcome page type url validation optional example response status http/1 1 201 created header name value content-type application/json body registration id description registration id that identify this session type uuid validation required example registration status description registration status type enum - pending, linked validation required example pending registration welcomeurl description this is the url that partner can show to the user as an iframe a separate page it shows the qrcode and optionally user can enter email and phone number type url validation required example registration welcomeurlexpiration description welcomeurl expiration timestamp in milliseconds type timestamp validation required example example post /ext/v1/registrations { "email" "user@gmail com", "enforceemailmatching" true, "phone" "14089998888", "enforcephonematching" true, "custom" { "cardname" "xyz bank credit card", "cardarturl" "https //xyz com/cardart png", "partnername" "xyz bank", "partnerlogourl" "https //xyz com/logo png" } } http/1 1 201 created { "id" "395ce2e29485442cbd9bacdc77105126", "welcomeurl" "https //s2p stg mpay samsung com/v1/welcome/eyjlbmmioijbmju2r0nniiw iywxnijoizglyin0 s0dnxrskdkjw8sbh kg4uqhfwkkdnqrviihkaqshq_jayb99ct tizdzrwrn-qlhuzj4imuyv1sagehavyxluamarwa tlekqcerr0jklc-fnqkcva", "status" "pending", "welcomeurlexpiration" 1505953396844 } get registration check existing registration status and/or get new welcomeurl request get /registrations/{regid} headers name value validation partner-id partner id value assigned by samsung wallet required response status http/1 1 200 ok status name value content-type application/json body registration id description registration id that identify this session type uuid validation required example registration status description registration status type enum - pending, linked validation required example pending registration welcomeurl description this is the url that partner can show to the user as an iframe a separate page it shows the qrcode and optionally user can enter email and phone number type url validation required example registration welcomeurlexpiration description welcomeurl expiration timestamp in milliseconds type timestamp validation required example example http/1 1 200 ok { "id" "395ce2e29485442cbd9bacdc77105126", "welcomeurl" "https //s2p stg mpay samsung com/v1/welcome/eyjlbmmioijbmju2r0nniiw iywxnijoizglyin0 s0dnxrskdkjw8sbh kg4uqhfwkkdnqrviihkaqshq_jayb99ct tizdzrwrn-qlhuzj4imuyv1sagehavyxluamarwa tlekqcerr0jklc-fnqkcva", "status" "pending", "welcomeurlexpiration" 1505953396844 } errors common http error codes http code description application code message 400 bad request 400 1 invalid data 500 internal server error 500 1 internal server error 503 service not available 503 1 service temporarily unavailable retry-after header is required 503 service not available 503 2 api temporarily unavailable retry-after header is required
FAQ game, smarttv
docsamsung checkout q&a this topic solves various issues you may face while creating applications that use samsung checkout service select the applicable section to see the most common questions about a specific subject, and click the section heading to access all the available questions for that subject faq search form search application development issues q1 my application is getting the following error “[payresult] cancel” how can i send a question to samsung checkout team? below you can find a sample email that you can send to us through the samsung apps tv seller office 1 1 q&a section tv#error#tv seller office q2 i got the following error in response to the api "/billing/service/v2/paymethods/md" as { "status" "0410424", "result" "оформление покупки не поддерживается [da-0219-a7af33]", "resultlongmesg" "unavailable service support country ", "resulttitle" "недоступно" } what's wrong? the "md" at the end is the country code for "md moldova, republic of", which is not a supported country for the samsung checkout service to see all the list of country where samsung checkout is supported, go to the "country and currency codes" section in implementing the purchase process tv#error#country code q3 if a user purchases a product which has only been made available in a single country, can that purchase be returned using the "invoice/list" endpoint even if it is using a different country code than the one the user purchased the product in? yes the response for "invoice/list" does not consider the country code of the api request parameter, it returns all of the purchases what the buyer has purchased regardless of country tv#purchase#refund#country code#endpoint q4 is there a checklist that i can follow in order to check if my application is integrating with samsung checkout api properly? yes, below is the minimum checklist for integration with samsung checkout, you can test each item in the checklist to make sure your application works properly when purchasing the product when the samsung checkout client is launched, it shows the loading by itself, no graphical overlapping should exist in user experiences during the transition for example, a 3rd party application should not show loading when launching the samsung checkout client check the purchase process based on the type of product consumable/dynamic item type the user should be able to use the appropriate payment method to buy the item, and the title and price on the purchase page should be same as intended subscription/free trial item type in addition to the above, the user should be able to see the next payment date or relevant information of the subscription item check the post-purchase process in the 3rd party application does the 3rd party application reflect the result of a purchase in the application properly after completing the purchase process? both the success case for a purchase and other cases should be handled is there any overlap when screen is switched from the samsung checkout client to the 3rd party application? check the purchase history based on the type of product go to the "tv menu > samsung account > payment info" to see the subscription or purchase history the user needs to be able to check the purchase history or subscriptions of the item the user needs to be able to check subscription details check the user purchase history from the user buyer portal to make sure the history is properly updated after making a purchase, go to the samsung checkout website and check whether your status is updated properly test for exceptions turn off the tv while the purchase is in progress and checks if any inappropriate status is observed for example, go to the "tv menu > samsung account > payment info" to see the subscriptions or purchase history after completing the purchase of the item, turn the tv off and on again and run the 3rd party application to see if the previous purchase is still in active status tv#checklist#api integration dpi portal usage guide from the dpi portal, partners can register and manage products for sale and access the transaction history logs and sales reports for the applications they own q5 how do price changes work? if you want to change the price of an existing item, go to the dpi site and select "app > product list on the left side > product id" from there, you can change the product price for countries where it is necessary to select a tax category, you need permission from the samsung administrator to change the price prices you set can be changed after three months and you must notify the consumers of the new price tv#price change#dpi portal q6 can we have a unique product for each country? when a buyer purchases a specific product which is sold in multiple countries, they have the right to access any of those versions therefore, if you want to give a right for the purchase only within a single country, you need to register products separately for each country the product id needs to be different tv#product id#register q7 are security keys tied to the appid value? for example, if we have 2 applications each with their own id, will each one have its own securitykey? this is correct, security keys are bound to the appid tv#security key#application id q8 when we login on the dpi site, our application is not listed on it how can we add it? when you enroll your application on the seller site, you need to check the appropriate options for using samsung checkout refer to the picture below tv#dpi portal#unlisted application operation of your service this section explains the issues related to the operation of your service q9 can i use samsung checkout service for hotel tv applications? no, samsung checkout service is available on only samsung smart tvs htv#hotel tv application#samsung checkout q10 can i use my tv to test samsung checkout? i bought samsung smart tv around 2016 yes, samsung checkout service is available since the 2016 samsung smart tv range however, the latest features are guaranteed to function only for the last three years, and there may be a difference in the functionality of each year tv#samsung checkout testing q11 does samsung send push notifications, e-mail, or any sort of messaging to users throughout the service lifecycle free trial, subscribe, cancel ? samsung sends an e-mail to users who buy items, subscribe, cancel, and refund in addition, samsung sends a notice e-mail to users whose subscription item payment has failed tv#notice emails q12 is there any additional information you can pass along on error response codes for the billing api, such as what the response is if the checkvalue is incorrect? yes, you can find additional information at the following page dpi > support > error code tv#billing api#error code q13 what happens to current users who are in the middle of their subscription, when cp changes the price? will the user get some notification when they renew next time? no the service provider must relay this information to the buyers before the changes are made, because samsung checkout does not send price change notifications to buyers who subscribe to subscription products tv#price change#notification q14 does the samsung checkout charge users based on local currency, or based on the credit card that is used? for example, can you pay with us credit card in columbia? will the card be charged in local currency, or in usd? you will be charged in local currency tv#local currency q15 what are "customid" and "ordercustomid"? "customid" and "ordercustomid" have the same value "customid" also uses the same value as "ordercustomid" when calling buyitem if you have a unique id, use it if not, use the samsung account uid tv#customeid#ordercustomid q16 how is the provider's user account data matched with samsung checkout's transaction list? this is done using "ordercustomid" if the provider has a user account, they can put the value in the "ordercustomid" parameter when calling the buyitem api this value is mapped to the transaction list's "order custom id" column tv#ordercustomid#transaction list product type this section includes information related to product types that can be purchased using the samsung checkout service limited period q17 in the response data of the "invoice/list" api, are `period`, `appliedtime`, `limitendtime`, and `remaintime` always present for `invoicedetails` objects that have an `itemtype` of limited period? yes tv#limited period#invoice details#item type q18 in the api spec document for the response data of "invoice/list" api, `limitendtime` is listed as "limited period product end time, in 14-digit utc time" does this mean that the field is not mandatory, that it should either exist and be a 14-digit string, or that it should not exist? no, limitendtime must exist when a limited period product is applied tv#limited period#limited end time q19 from the response data of "invoice/list" api, what is the expected value of the `limitendtime` field when a purchase hasn’t been applied yet? it appears that for limited period item purchases that have not been applied `itemtype` is "3" , the `limitendtime` field is set to "" correct limitendtime is calculated based on the date and time when the purchase is applied tv#limited period#limited end time#item type subscription q20 in the response data of the "invoice/list" api, is `subscriptioninfo` ever present for `invoicedetails` objects that do not have an `itemtype` of subscription? subscriptioninfo is shown only when itemtype is subscription tv#subscription info#invoice details#item type q21 does an invoiceid ever change, or is it static? if a new purchase is made, does it always generate a new invoiceid? the invoiceid is generated when the buyer subscribes to a product for regular payment however, subscriptionid is generated only when the buyer subscribes a product for the first time samsung checkout uses the first invoiceid as the subscriptionid and it is never updated tv#invoiceid#subscriptionid q22 does subscription end date `subsendtime` get updated as soon as a user has been successfully billed for the upcoming period of the subscription? no, the subscription end date subsendtime describes the expiry time of this subscription not nextpaymenttime tv#subscription end time q23 how is a month defined in subscriptions? calendar month or 30/31 days? calendar month the next month's payment is made on the same day of the month as the day the consumer first applied for the subscription for example, if the consumer applied for a subscription on november 14th, the next payment is made on december 14th for months that don't have a day corresponding to the settlement date such as the 31st , payment is made at the end of the month tv#calendar month#subscription q24 would the canceling of a subscription/closing of the account automatically trigger a refund at samsung checkout? no even if the consumer withdraws their samsung account or cancels a subscription to the regular payment, this does not refund any payments already charged on the next settlement date, the subscription status is changed from 'active' to 'expired', and regular payment is stopped tv#subscription#samsung account#cancel#refund
Learn Code Lab
codelabintegrate in-app payment into merchant apps using samsung pay sdk objective learn how to integrate in-app payment with your merchant apps using samsung pay sdk partnership request to use the samsung pay sdk, you must become an official samsung partner once done, you can fully utilize this code lab you can learn more about the partnership process by visiting samsung pay page, here in samsung developers notein accordance with the applicable samsung partner agreements, this code lab covers setup and use of the samsung pay sdk for purposes of integrating the samsung pay app with partner apps the use cases and corresponding code samples included are representative examples only and should not be construed as either recommended or required overview the samsung pay sdk is an application framework for integrating selected samsung pay features with android-based partner apps on samsung devices in-app payment, which allows customers to pay for products and services with samsung pay, is one of the operations supported alongside push provisioning and open favorite cards partner apps can leverage the samsung pay sdk to perform different operations ― push provisioning and open favorite cards for issuers; in-app payment for merchants key components include partner app app developed by merchant or issuer for making online or offline payments and provisioning payment cards through samsung pay samsung pay sdk sdk integrated into the partner app for direct communication with samsung pay samsung pay app pay app with which the samsung pay sdk communicates financial network comprises the payment gateways, acquirers, card associations, and issuers that participate in transaction processing under agreement with the merchant most common use case for in-app payment the merchant app allows the user to make payments with samsung pay upon user selection of the samsung pay option, the merchant app calls the apis included in the samsung pay sdk to initiate a transaction with the samsung pay app the samsung pay app responds with the tokenized payment information necessary to complete the transaction the merchant app forwards this payment information to the designated payment gateway pg , either directly through the merchant's web server or indirectly via the samsung-pg interface server for standard transaction processing for more detailed information, see the official samsung pay sdk programming guide set up your environment you will need the following samsung wallet or samsung pay app depending on the country a compatible mobile device with android marshmallow 6 0 or android api level 23 or later android os versions samsung pay sdk android studio latest version recommended java se development kit jdk 11 or later sample code here is a sample code for you to start coding in this code lab download it and start your learning experience! in-app payment sample code 1 90 mb integrate the samsung pay sdk with your app the following steps comprise the general process for integrating the samsung pay sdk with your app sign up for the samsung pay developers site by clicking sign up and register your samsung account or create it if you don't already have one , then sign in follow the on-screen instructions for adding your app and creating a new service to generate the service id you'll need to use in your project download the samsung pay sdk by going to resources > sdk download add the samsung pay sdk jar file samsungpay jar to your android project using android studio or file explorer develop your partner app with the required api calls and callbacks for samsung pay integration upload a release version of your app to the samsung pay developers site for approval upon samsung approval, publish your partner app to the google play store and samsung galaxy apps notethe service id is already provided in the sample code for this code lab however, this service id is for test purposes only and cannot be used for an actual application or service using the provided test service id enforces your app to use the fixed properties below service id 0915499788d6493aa3a038 package name com test beta pay app version 1 0/ 1 or higher start your project after downloading the sample code containing the project files, in android studio click open to open existing project locate the downloaded android project sampleonlinepay from the directory and click ok add the samsungpaysdk_2 18 00_release jar file from the sdk's libs folder to your android project's libs folder go to gradle scripts > build gradle module sampleonlinepay app and enter the following to the dependencies block implementation files 'libs/samsungpaysdk_2 18 00_release jar' if the target sdk version is 30 android 11 or the r-os , you must include the following <queries> element in androidmanifest xml <queries> <package android name="com samsung android spay" /> </queries> configure the api level as of sdk version 1 4, enhanced version control management has been introduced to improve backward compatibility and handle api dependency from country and service type for example, if a partner integrates the latest sdk—for instance, api level 2 18—but continues to use apis based on level 1 4, the partner app remains compatible with samsung pay apps supporting api level 1 4 without upgrading the samsung pay app implement the following in application tag of androidmanifest xml <meta-data android name="spay_sdk_api_level" android value="2 17" /> // most recent sdk version is recommended to leverage the latest apis add an xml layout and modify the activity next, replace the xml layout in res > layout > activity_main xml this layout shows the sample item information such as image, name, and price <?xml version="1 0" encoding="utf-8"?> <layout xmlns tools="http //schemas android com/tools" xmlns app="http //schemas android com/apk/res-auto" xmlns android="http //schemas android com/apk/res/android"> <androidx constraintlayout widget constraintlayout android layout_width="match_parent" android layout_height="match_parent" tools context=" mainactivity"> <imageview android id="@+id/imageview" android layout_width="350dp" android layout_height="184dp" android layout_margintop="100dp" app layout_constraintend_toendof="parent" app layout_constraintstart_tostartof="parent" app layout_constrainttop_totopof="parent" android src="@drawable/galaxy_s23_ultra_image"/> <imageview android id="@+id/samsung_pay_button" android layout_width="wrap_content" android layout_height="75dp" app layout_constraintbottom_tobottomof="parent" app layout_constraintend_toendof="parent" app layout_constraintstart_tostartof="parent" android src="@drawable/pay_rectangular_full_screen_black" android visibility="invisible"/> <textview android id="@+id/textview" android layout_width="wrap_content" android layout_height="wrap_content" android layout_margintop="10dp" android text="galaxy s23 ultra" android textsize="16sp" android textstyle="bold" app layout_constraintend_toendof="parent" app layout_constraintstart_tostartof="parent" app layout_constrainttop_tobottomof="@+id/imageview" /> <textview android id="@+id/textview2" android layout_width="wrap_content" android layout_height="wrap_content" android layout_margintop="5dp" android text="$1,199 00" android textsize="14sp" app layout_constraintend_toendof="parent" app layout_constrainthorizontal_bias="0 517" app layout_constraintstart_tostartof="parent" app layout_constrainttop_tobottomof="@+id/textview" /> </androidx constraintlayout widget constraintlayout> </layout> since you added a data binding layout, you need to inflate the xml file differently go to java > com > test > beta > pay > mainactivity kt, and declare the databinding variable in the mainactivity class private lateinit var databinding activitymainbinding replace the standard setcontentview declaration with the data binding version inside the oncreate method databinding = databindingutil setcontentview this, r layout activity_main check samsung pay status in the mainactivity, create the samsungpay instance to determine if the device supports samsung pay and if the samsung pay button can be displayed as the user's payment option, check the samsung pay status samsungpay requires a valid partnerinfo from the merchant app, which consists of service id and service type during onboarding, the samsung pay developers site assigns the service id and service type in the mainactivity, declare the partnerinfo variable private lateinit var partnerinfo partnerinfo then, set the partnerinfo in the oncreate method val bundle = bundle bundle putstring spaysdk partner_service_type, spaysdk servicetype inapp_payment tostring partnerinfo = partnerinfo service_id, bundle after setting partnerinfo, call the getsamsungpaystatus method via updatesamsungpaybutton function inside the oncreate method updatesamsungpaybutton the getsamsungpaystatus method of the samsungpay class must be called before using any other feature in the samsung pay sdk write the updatesamsungpaybutton function as follows private fun updatesamsungpaybutton { val samsungpay = samsungpay this, partnerinfo samsungpay getsamsungpaystatus object statuslistener { override fun onsuccess status int, bundle bundle { when status { spaysdk spay_ready -> { databinding samsungpaybutton visibility = view visible // perform your operation } spaysdk spay_not_ready -> { // samsung pay is supported but not fully ready // if extra_error_reason is error_spay_app_need_to_update, // call gotoupdatepage // if extra_error_reason is error_spay_setup_not_completed, // call activatesamsungpay databinding samsungpaybutton visibility = view invisible } spaysdk spay_not_allowed_temporally -> { // if extra_error_reason is error_spay_connected_with_external_display, // guide user to disconnect it databinding samsungpaybutton visibility = view invisible } spaysdk spay_not_supported -> { databinding samsungpaybutton visibility = view invisible } else -> databinding samsungpaybutton visibility = view invisible } } override fun onfail errorcode int, bundle bundle { databinding samsungpaybutton visibility = view invisible toast maketext applicationcontext, "getsamsungpaystatus fail", toast length_short show } } } tipfor the list and detailed definition of status codes such as spay_ready, refer to checking samsung pay status noteas of sdk version 1 5, if the device has android lollipop 5 1 android api level 22 or earlier versions, the getsamsungpaystatus api method returns a spay_not supported status code merchant apps using sdk 1 4 or earlier must check their app's android version activate the samsung pay app the samsungpay class provides an api method called activatesamsungpay to activate the samsung pay app on the same device where the partner app is running if the getsamsungpaystatus returns spay_not_ready and the extra_error_reason is error_spay_setup_not_complete, the partner app needs to display an appropriate message to the user then, call activatesamsungpay to launch samsung pay app and request the user to sign in in updatesamsungpaybutton function, add the code to call activatesamsungpay method via doactivatesamsungpay function when the status is spay_not_ready // if extra_error_reason is error_spay_setup_not_completed, // call activatesamsungpay val extraerror = bundle getint samsungpay extra_error_reason if extraerror == samsungpay error_spay_setup_not_completed { doactivatesamsungpay spaysdk servicetype inapp_payment tostring } create the doactivatesamsungpay function as below private fun doactivatesamsungpay servicetype string { val bundle = bundle bundle putstring samsungpay partner_service_type, servicetype val partnerinfo = partnerinfo service_id, bundle val samsungpay = samsungpay this, partnerinfo samsungpay activatesamsungpay } create a transaction request upon successfully initializing the samsungpay class, the merchant app should create a transaction request with payment information samsung pay offers two types of online payment sheet―normal and custom the normal payment sheet has fixed display items ― items, tax, and shipping the custom payment sheet offers more dynamic controls for customizing the ui, together with additional customer order and payment data for this code lab, use the custom payment sheet and populate the fields in customsheetpaymentinfo to initiate a payment transaction /* * make user's transaction details * the merchant app should send paymentinfo to samsung pay via the applicable samsung pay sdk api method for the operation * being invoked * upon successful user authentication, samsung pay returns the "payment info" structure and the result string * the result string is forwarded to the pg for transaction completion and will vary based on the requirements of the pg used * the code example below illustrates how to populate payment information in each field of the paymentinfo class */ private fun maketransactiondetailswithsheet customsheetpaymentinfo? { val brandlist = brandlist val extrapaymentinfo = bundle val customsheet = customsheet customsheet addcontrol makeamountcontrol return customsheetpaymentinfo builder setmerchantid "123456" setmerchantname "sample merchant" setordernumber "amz007mar" // if you want to enter address, please refer to the javadoc // reference/com/samsung/android/sdk/samsungpay/v2/payment/sheet/addresscontrol html setaddressinpaymentsheet customsheetpaymentinfo addressinpaymentsheet do_not_show setallowedcardbrands brandlist setcardholdernameenabled true setrecurringenabled false setcustomsheet customsheet setextrapaymentinfo extrapaymentinfo build } private fun makeamountcontrol amountboxcontrol { val amountboxcontrol = amountboxcontrol amount_control_id, "usd" amountboxcontrol additem product_item_id, "item", 1199 00, "" amountboxcontrol additem product_tax_id, "tax", 5 0, "" amountboxcontrol additem product_shipping_id, "shipping", 1 0, "" amountboxcontrol setamounttotal 1205 00, amountconstants format_total_price_only return amountboxcontrol } private val brandlist arraylist<spaysdk brand> get { val brandlist = arraylist<spaysdk brand> brandlist add spaysdk brand visa brandlist add spaysdk brand mastercard brandlist add spaysdk brand americanexpress brandlist add spaysdk brand discover return brandlist } request payment with a custom payment sheet the startinapppaywithcustomsheet method of the paymentmanager class is applied to request payment using a custom payment sheet in samsung pay when you call the startinapppaywithcustomsheet method, a custom payment sheet is displayed on the merchant app screen from there, the user can select a registered card for payment and change the billing and shipping addresses as necessary the payment sheet lasts for 5 minutes after calling the api if the time limit expires, the transaction fails in the mainactivity class, declare the paymentmanager variable private lateinit var paymentmanager paymentmanager then, in oncreate , set an onclicklistener method before calling the updatesamsungpaybutton function to trigger the startinapppaywithcustomsheet function when the samsungpaybutton is clicked databinding samsungpaybutton setonclicklistener { startinapppaywithcustomsheet } lastly, create a function to call startinapppaywithcustomsheet method of the paymentmanager class /* * paymentmanager startinapppaywithcustomsheet is a method to request online in-app payment with samsung pay * partner app can use this method to make in-app purchase using samsung pay from their * application with custom payment sheet */ private fun startinapppaywithcustomsheet { paymentmanager = paymentmanager applicationcontext, partnerinfo paymentmanager startinapppaywithcustomsheet maketransactiondetailswithsheet , transactioninfolistener } /* * customsheettransactioninfolistener is for listening callback events of online in-app custom sheet payment * this is invoked when card is changed by the user on the custom payment sheet, * and also with the success or failure of online in-app payment */ private val transactioninfolistener paymentmanager customsheettransactioninfolistener = object paymentmanager customsheettransactioninfolistener { // this callback is received when the user changes card on the custom payment sheet in samsung pay override fun oncardinfoupdated selectedcardinfo cardinfo, customsheet customsheet { /* * called when the user changes card in samsung pay * newly selected cardinfo is passed and partner app can update transaction amount based on new card if needed * call updatesheet method this is mandatory */ paymentmanager updatesheet customsheet } override fun onsuccess response customsheetpaymentinfo, paymentcredential string, extrapaymentdata bundle { /* * you will receive the payloads shown below in paymentcredential parameter * the output paymentcredential structure varies depending on the pg you're using and the integration model direct, indirect with samsung */ toast maketext applicationcontext, "onsuccess ", toast length_short show } // this callback is received when the online payment transaction has failed override fun onfailure errorcode int, errordata bundle? { toast maketext applicationcontext, "onfailure ", toast length_short show } } run the app after building the apk, you can run the sample merchant app and see how it connects to samsung pay upon clicking the button at the bottom of the screen to thoroughly test the sample app, you must add at least one card to the samsung pay app you're done! congratulations! you have successfully achieved the goal of this code lab now, you can integrate in-app payment with your app by yourself! if you face any trouble, you may download this file in-app payment complete code 2 26 mb to learn more about developing apps for samsung pay devices, visit developer samsung com/pay
success story marketplace, mobile
blogwhat do successful apps and developers have in common? over the next five weeks we’ll be featuring profiles of successful devs who started with a kernel of an idea, a great team and some help from samsung, and went on to deliver apps are now being enjoyed by thousands. hear directly from these devs about their projects, their processes and the things that made the difference between success and failure in our five part series. to kick-off our ‘devs doing it right’ interview series, we spoke with catalin butnariu, the general manager of carbon incubator, a games incubator/accelerator with a mission to grow the games industry in eastern europe by helping local independent developers craft beautiful games and build viable businesses. you’re general manager at carbon incubator, whose mission is to grow the gaming industry in eastern europe by helping developers craft their games. tell us more about it. well, independent developers in eastern europe have always had a hard time finding funding, marketing, advice and support. there was a discussion between a small group of people from different companies in the area. we wanted to know how we could launch a business that would develop the local indie gaming industry in romania. and, about six months later, carbon incubator was born. our mandate is to help developers get their games off the ground by providing services such as mentoring, customer support, publishing support, quality assurance, trade show support, physical working space, equipment, and more. we even offer development grants. can you talk a little bit about some of the things you have learned about opening up new markets for games studios and growing an industry from the ground up? you have to be prepared to do a lot when you’re essentially starting a new industry. personally, i do a little bit of everything – from finding investors and building the overall game plan to setting up new partnerships, working with teams and getting involved in the daily projects. we’re very much an incubator, and as such, have to take on many different tasks. we have three full-time employees and a network of collaborators and mentors with industry experience in a wide range of specializations. we’re small, but we’re nimble and we like that. we don’t want to get too big just yet. what are some of the games you have created? last year, we picked up five games in different genres, and plan to find five more in 2017. our first game was link twin. i believe it was the first title ever to launch with the games for samsung program (replaced by galaxy store games). another exciting project is marble land, a physics-based vr puzzle game that offers a fun, immersive experience for people with gearvr headsets. we recently released a second game through the games for samsung program, called high on cake. we also have two other mobile titles and a pc game. what was the biggest technical hurdle you had to overcome when building link twin? one key hurdle we had to clear when building link twin was figuring out our tech stack. this needs to be done right at the beginning. your chosen tech stack can either create or alleviate a lot of problems. determining your tech stack should ultimately come down to what type of tools and features you want in each part of the game. it’s a decision that you should put a lot of time and thought into. it was a hurdle in our case because we had initially chosen some tools which seemed right at the time, but eventually created a bunch of issues and had to be changed. what do you see as the biggest opportunity for indie game developers in the future? there’s no magic formula for indie game developers to find success. it always helps to keep your eye on market trends, but the truth is you need to have an interest and expertise in whatever you end up doing. today, vr and ar are hot topics, but don’t limit yourself to these trends if you don’t have a real interest in them. my advice is to develop games for a platform you’re passionate about and that fits your particular skill set. as a developer, what new technologies/ trends are you most excited about? i’m a big fan of esports and see a lot of room for growth in the industry. but for developers, in general, i believe ar actually has more potential than vr. while it’s obviously great, vr can almost be too immersive because it requires an incredibly focused, dedicated experience. on the other hand, ar expands or adds things to a user’s current context, so it’s easier to use by more people. it offers enhanced interaction without the need for total immersion. do you have any words of wisdom for other indie game developers? share your ideas. i’m constantly running into developers who don’t want to showcase their games at events because they’re scared someone is going to steal their idea. but anyone can have a good idea. what it’s really about is execution— how is your game to play? is it actually fun? if you’re an indie game developer, you should be looking to get your ideas out in world as soon as possible. you need that feedback or validation, or otherwise you may waste months or years fine-tuning a game that might not even be that fun to play. what are your thoughts on the games for samsung program? it has been an awesome experience. when link twin was accepted into the program in july 2016, we were all very excited. being selected by samsung was validation for our business— we could use it as our company’s calling card. the samsung team was also extremely supportive every step of the way. the biggest benefit was in creating visibility for the game after its release. this is gold for any developer. when you’re just starting out, one of the biggest challenges is getting reach for a game, but thanks to samsung’s promotion we were able to attract those initial users, and link twin ended up reaching 200,000 downloads on the galaxy app store. this was an excellent result for us. finally, a question we’re asking all of our ‘devs doing it right’: what features do all great/successful apps have in common? they have to ultimately appeal to your target audience. this may sound overly simplistic, but the successful games are the ones that are fun to play. i’ve seen a ton of projects from a lot of different indie studios, and while some may have good monetization schemes and/or excellent graphics, their games just aren’t fun to play. at the end of the day, you need to develop something that people enjoy.
Catalin Butnariu
Connect Samsung Developer Conference
webtech square products and services using our new technology are displayed in the space by each field, and you can find details in the keynote speech and sessions. ai for platforms enterprise & ecosystem ai for devices category ai for platforms enterprise & ecosystem ai for devices mobile remote on smartthings control your tv effortlessly with our innovative mobile remote. 1. personalize your mobile remote to match your needs. arrange your mobile remote with the buttons and applications you want. you can use the touchpad to control without looking at the mobile screen (swipe-navigation, tap-ok, double tap-return). 2. use the mobile remote even without the internet. the mobile remote connects to your tv via ble for seamless interaction. 3. share the mobile remote with your family. simply scan a qr code to share the mobile remote with family members. innovating together for 10 years samsung smartthings has been leading the way in connected living for a decade — consistently redefining home automation and setting the standard for efficiency and security. growing from 100 million subscribers in 2019 to over 350 million by august 2024, smartthings has established samsung as a leader in the smart home market. the platform continues to expand its influence in the iot industry by enhancing its ai-driven capabilities and even extending its reach into the b2b space. check out the infographic below to explore samsung smartthings' 10-year journey of innovation. easily certify your product family the smartthings platform supports connectivity with a wide range of partner devices to enhance convenience in users' daily lives. to achieve this goal, we have introduced a program called ‘certification by similarity'. this program allows free certification for derivative products that share the same features as the main certified product based solely on self-verification test results. it also enables mass certification and registration of entire product lines at once. smartthings is planning various promotions to introduce wwst-certified partner devices to general users. tailored moods with music sync with smartthings music sync, you can match lighting to your gaming environment or favorite movie scenes, and when it comes to home parties, relaxation, or even workouts, smartthings music sync offers music synchronization to create an engaging listening experience. smartthings hubs working together as a team smartthings hubs are already integrated into millions of samsung devices. these hubs build a multi-hub network and can fully cover your home without any dead spots. samsung knox matrix knox matrix realizes samsung's vision for a future where connected devices can protect each other within an ecosystem. it is set to provide the devices within a user's ecosystem with fewer vulnerabilities through strong, diverse security practices. take care of your loved ones with family care take care of your loved ones with smartthings. no matter the distance, you can now easily check in to make sure they are ok. experience navien house with smartthings navien monitors consumer hot water and heating usage patterns, analyzes the data, and generates a home report. by collaborating with smartthings, navien strives to offer global consumers more opportunities to experience the excellence of navien products. conserve water for a better future we're thrilled introduce a new partner to the smartthings ecosystem. join us at sdc to learn all the details about this exciting partnership! home insight powered by smartthings ai a message that helps with your daily life, home insight. smartthings intuitively summarizes the essential details of your home and intelligently fine-tunes your needs with your living environment. door locks on smartthings x samsung wallet a keyless experience with samsung wallet and smartthings. samsung wallet and smartthings' partners can display their own brand on a digital home key. in smartthings, you can manage users who have access to your door lock and utilize safe and various ways of opening the door. also, you can grant personalized experiences based on who unlocks the door. convenient remote control experience you can easily find and quickly control your devices with the larger remote control cards in the smartthings application. work from home in comfort by adjusting the temperature right from your galaxy book. create the best mood lighting for movie night by dimming the lights from your tv's quick launch. simply tap the device icon in map view and the remote appears on your smartphone or tablet. no need to switch screens or be close to the device anymore. daily health care in the comfort of your home make daily health management at home effortless for you and your loved ones. now samsung health is integrated with smartthings which is connected to millions of devices, opening the possibilities of new experiences in home environments. back to previous page samsung health sdk suite unlock the future of health tech. explore the samsung health sdk suite today! empowering health innovation with samsung's suite of health sdks, enabling seamless integration of advanced digital health solutions into your applications and devices. partner with samsung health transforming lives together. improve health and well-being through innovation, research, and collaboration to empower people throughout their lives. samsung wallet: expanding eco with partners samsung wallet is expanding its offerings by providing new card types and features. it also allows easy onboarding of multiple merchants through the improved partner site and can send push notifications to users directly. the existing samsung wallet/pay partner site has been integrated with the developer portal, resulting in enhanced usability and added functionality. this integration is expected to provide a more convenient experience for partners. samsung wallet: digital key for home and office no need to carry a key. tap to unlock your door with the digital key of samsung wallet. samsung wallet: sdk for online id verification add your mobile driver's license or state id to samsung wallet and easily verify your identity online. car rental, liquor purchase, loan applications, and more require proof of identity. experience the convenience and security when you present your state-issued credential with samsung wallet. galaxy for knowledge workers introduction of enterprise mobility solutions enabled with strategic partners to deliver maximum business productivity via samsung flagship devices and samsung multi-device connectivity environment. galaxy for frontline workers this session introduces three enterprise partner solutions for field workers. we are going to showcase how galaxy devices are transformed into optimized solutions through partner collaboration. first, koamtac advanced inventory management solution. second, targus field ready case and mpos solution. third, harman's worker safety and productivity solution for galaxy watch. samsung vxt : cms platform with pirs (pre-integrated repeatable solution) traditionally, the signage industry was centered around hardware, but with vxt, we've taken a leap towards becoming a software solution. starting with saas, we're now progressing towards daas and paas, ensuring high growth and market dominance based on revenue generated from the vxt platform ecosystem. our cutting-edge cms software, vxt cms, incorporates ai technology to provide comprehensive support for all aspects of content production, operation, and management. by utilizing an ai-powered chatbot, we enable efficient operations and management. to further enhance our offering, we are actively seeking partnerships with ai experts through the pirs application. by providing easy access to development tools such as sdks, we encourage more ai companies to join us in shaping this new ecosystem. our goal is to create an application environment where si partners can develop specialized features that seamlessly integrate with samsung vxt. harman ignite store – a white-label aaos app store the harman ignite store is an integrated automotive app store built on the android automotive operating system (aaos). learn how harman automotive is connecting developers with carmakers to create unique in-vehicle digital experiences that can be monetized. back to previous page samsung ai cast: delivering ai-generated experiences to your screen samsung ai cast brings the power of ai directly to your screen, delivering immersive experiences right to your display. it showcases stunning ai-generated images, elegantly framed like artwork. it offers personalized content recommendations. it shares text from your conversations with ai. whether it's a visual creation, a custom content suggestion, or any insightful text, ai cast ensures that the best of ai is always on display, making your screen experience richer and more interactive. expansion of sign language guide the sign language guide, initially designed for tv settings (2022), has now been extended to cover a wider range of tv built-in services. this innovative feature enables individuals who are deaf to easily access information displayed on their tvs. in collaboration with broadcasting companies, we are incorporating sign language information into real-time broadcasts and outputting them on tv. we are also preparing to expand the use of sign language in various areas such as the out-of-box experience (oobe), notifications, and electronic manuals containing tv usage information. with advancements in technology, it is expected that live streaming videos will soon be able to be translated into sign language in real-time using an ai-powered motion capture technique. by expanding the motion dictionary within the tv, a broader variety of sign language motions can be stored and utilized effectively. ai picture quality the ai picture quality of samsung tv focuses on ai object-oriented picture quality enhancement. ai upscaling pro can improve face quality through object-oriented upscaling technology based on ai face detection and face-specific upscaling model. ai motion enhancer pro can improve motion picture quality of cognitively important objects (ball/text) by recognizing the type of sports and detecting the movement of important objects. samsung daily+ and daily board ecosystem samsung presents a lifestyle content platform, samsung daily+ and daily board. here, we invite you to easily join the samsung daily+ and daily board ecosystem. samsung daily+ is an on-screen experience platform that suggests users explore diverse lifestyle content across various experience categories. a new daily board sdk provides an easier way to include widgets on the daily board screen, providing frequently displayed off-screen experiences. samsung ai tv on risc-v an initial step to expand ai screen towards risc-v. ai screen on tizen is now powered by risc-v-based computing platforms. by harnessing the flexibility and openness of risc-v and tizen, samsung will enhance user experience by holistically optimizing entire hardware and software stacks. hassle-free adoption of tizen applications. you can still enjoy all existing web and .net applications without any modification. tizen will provide all environments (e.g., toolchain, sdk, etc.) to easily migrate native applications for risc-v. generative wallpaper generative wallpaper serves the experience of providing large images reflecting preferences using a generative ai model. it enriches the home atmosphere with high-quality generated images, making every moment shared with family and friends even more special. it offers more than 18 styles tailored to customers' tastes and provides high-resolution images suitable for a large screen. enhancing search experience with bixby search is the most basic but important thing nowadays. there are so many movies and shows on many different ott platforms. how can we find the exact one that we want to see without knowing the exact title? with this upgraded search system, you can now find the movie with a somewhat ambiguous sentence or some part of the plot. like "find me a movie about a mouse inside a cook's hat." (what movie did you expect?) or you can find the movie by a genre or time period, like "find a movie about the financial crisis," or "find a movie about the korean war." not only enhanced search power, but now bixby can also do more things at once. you can have a conversation with bixby with context, like this: "who's the director of parasite?" "the director of parasite is bong joon-ho." "find his movies." and you can do many things with only one sentence: "hi bixby, turn the volume to 10 and find action movies." you don't have to wait and say one command at a time and wait for bixby's 'completed' signal. ecosystem for advanced professional video codec advanced professional video (apv) codec is a new video codec for prosumers who do not want to compromise on quality while enjoying the convenience of capturing video using smartphones. at our booth, you can experience the superior visual quality of the apv codec and a video editing demonstration supported by the apv codec. on-device cleaning solution samsung's home appliances are equipped with on-device ai, making them smarter than ever before. with various sensors and cameras, they offer an enhanced user experience by optimizing cleaning paths and recognizing different objects. additionally, these appliances identify carpeted areas and floor types to adjust their cleaning performance accordingly. explore more of the on-device features available in samsung's home appliances for a truly innovative experience. new ai familyhub the family hub refrigerator is equipped with ai vision technology, allowing you to manage your food efficiently by always knowing what's inside. additionally, you can personalize your family hub experience with generative wallpaper, which enables users to create their own unique wallpapers for the device. now it's time to try generating the desired wallpaper and enhance your family hub experience. enhanced appliance control : bixby & ai home on-device automatic speech recognition (asr) technology enables appliances to support voice interactions without requiring voice activation commands. this technology allows for a more natural and intuitive way to interact with our products, ultimately enhancing user experience. additionally, bixby's advancements facilitate seamless communication between appliances and users, resulting in improved convenience and usability. the incorporation of these technologies into home appliances showcases their potential to revolutionize the way we interact with everyday objects. back to previous page mobile remote on smartthings control your tv effortlessly with our innovative mobile remote. 1. personalize your mobile remote to match your needs. arrange your mobile remote with the buttons and applications you want. you can use the touchpad to control without looking at the mobile screen (swipe-navigation, tap-ok, double tap-return). 2. use the mobile remote even without the internet. the mobile remote connects to your tv via ble for seamless interaction. 3. share the mobile remote with your family. simply scan a qr code to share the mobile remote with family members. innovating together for 10 years samsung smartthings has been leading the way in connected living for a decade — consistently redefining home automation and setting the standard for efficiency and security. growing from 100 million subscribers in 2019 to over 350 million by august 2024, smartthings has established samsung as a leader in the smart home market. the platform continues to expand its influence in the iot industry by enhancing its ai-driven capabilities and even extending its reach into the b2b space. check out the infographic below to explore samsung smartthings' 10-year journey of innovation. easily certify your product family the smartthings platform supports connectivity with a wide range of partner devices to enhance convenience in users' daily lives. to achieve this goal, we have introduced a program called ‘certification by similarity'. this program allows free certification for derivative products that share the same features as the main certified product based solely on self-verification test results. it also enables mass certification and registration of entire product lines at once. smartthings is planning various promotions to introduce wwst-certified partner devices to general users. tailored moods with music sync with smartthings music sync, you can match lighting to your gaming environment or favorite movie scenes, and when it comes to home parties, relaxation, or even workouts, smartthings music sync offers music synchronization to create an engaging listening experience. smartthings hubs working together as a team smartthings hubs are already integrated into millions of samsung devices. these hubs build a multi-hub network and can fully cover your home without any dead spots. samsung knox matrix knox matrix realizes samsung's vision for a future where connected devices can protect each other within an ecosystem. it is set to provide the devices within a user's ecosystem with fewer vulnerabilities through strong, diverse security practices. take care of your loved ones with family care take care of your loved ones with smartthings. no matter the distance, you can now easily check in to make sure they are ok. experience navien house with smartthings navien monitors consumer hot water and heating usage patterns, analyzes the data, and generates a home report. by collaborating with smartthings, navien strives to offer global consumers more opportunities to experience the excellence of navien products. conserve water for a better future we're thrilled introduce a new partner to the smartthings ecosystem. join us at sdc to learn all the details about this exciting partnership! home insight powered by smartthings ai a message that helps with your daily life, home insight. smartthings intuitively summarizes the essential details of your home and intelligently fine-tunes your needs with your living environment. door locks on smartthings x samsung wallet a keyless experience with samsung wallet and smartthings. samsung wallet and smartthings' partners can display their own brand on a digital home key. in smartthings, you can manage users who have access to your door lock and utilize safe and various ways of opening the door. also, you can grant personalized experiences based on who unlocks the door. convenient remote control experience you can easily find and quickly control your devices with the larger remote control cards in the smartthings application. work from home in comfort by adjusting the temperature right from your galaxy book. create the best mood lighting for movie night by dimming the lights from your tv's quick launch. simply tap the device icon in map view and the remote appears on your smartphone or tablet. no need to switch screens or be close to the device anymore. daily health care in the comfort of your home make daily health management at home effortless for you and your loved ones. now samsung health is integrated with smartthings which is connected to millions of devices, opening the possibilities of new experiences in home environments. samsung health sdk suite unlock the future of health tech. explore the samsung health sdk suite today! empowering health innovation with samsung's suite of health sdks, enabling seamless integration of advanced digital health solutions into your applications and devices. partner with samsung health transforming lives together. improve health and well-being through innovation, research, and collaboration to empower people throughout their lives. samsung wallet: expanding eco with partners samsung wallet is expanding its offerings by providing new card types and features. it also allows easy onboarding of multiple merchants through the improved partner site and can send push notifications to users directly. the existing samsung wallet/pay partner site has been integrated with the developer portal, resulting in enhanced usability and added functionality. this integration is expected to provide a more convenient experience for partners. samsung wallet: digital key for home and office no need to carry a key. tap to unlock your door with the digital key of samsung wallet. samsung wallet: sdk for online id verification add your mobile driver's license or state id to samsung wallet and easily verify your identity online. car rental, liquor purchase, loan applications, and more require proof of identity. experience the convenience and security when you present your state-issued credential with samsung wallet. galaxy for knowledge workers introduction of enterprise mobility solutions enabled with strategic partners to deliver maximum business productivity via samsung flagship devices and samsung multi-device connectivity environment. galaxy for frontline workers this session introduces three enterprise partner solutions for field workers. we are going to showcase how galaxy devices are transformed into optimized solutions through partner collaboration. first, koamtac advanced inventory management solution. second, targus field ready case and mpos solution. third, harman's worker safety and productivity solution for galaxy watch. samsung vxt : cms platform with pirs (pre-integrated repeatable solution) traditionally, the signage industry was centered around hardware, but with vxt, we've taken a leap towards becoming a software solution. starting with saas, we're now progressing towards daas and paas, ensuring high growth and market dominance based on revenue generated from the vxt platform ecosystem. our cutting-edge cms software, vxt cms, incorporates ai technology to provide comprehensive support for all aspects of content production, operation, and management. by utilizing an ai-powered chatbot, we enable efficient operations and management. to further enhance our offering, we are actively seeking partnerships with ai experts through the pirs application. by providing easy access to development tools such as sdks, we encourage more ai companies to join us in shaping this new ecosystem. our goal is to create an application environment where si partners can develop specialized features that seamlessly integrate with samsung vxt. harman ignite store – a white-label aaos app store the harman ignite store is an integrated automotive app store built on the android automotive operating system (aaos). learn how harman automotive is connecting developers with carmakers to create unique in-vehicle digital experiences that can be monetized. samsung ai cast: delivering ai-generated experiences to your screen samsung ai cast brings the power of ai directly to your screen, delivering immersive experiences right to your display. it showcases stunning ai-generated images, elegantly framed like artwork. it offers personalized content recommendations and shares text from your conversations with ai. whether it's a visual creation, a custom content suggestion, or any insightful text, ai cast ensures that the best of ai is always on display, making your screen experience richer and more interactive. expansion of sign language guide the sign language guide, initially designed for tv settings (2022), has now been extended to cover a wider range of tv built-in services. this innovative feature enables individuals who are deaf to easily access information displayed on their tvs. in collaboration with broadcasting companies, we are incorporating sign language information into real-time broadcasts and outputting them on tv. we are also preparing to expand the use of sign language in various areas such as the out-of-box experience (oobe), notifications, and electronic manuals containing tv usage information. with advancements in technology, it is expected that live streaming videos will soon be able to be translated into sign language in real-time using an ai-powered motion capture technique. by expanding the motion dictionary within the tv, a broader variety of sign language motions can be stored and utilized effectively. ai picture quality the ai picture quality of samsung tv focuses on ai object-oriented picture quality enhancement. ai upscaling pro can improve face quality through object-oriented upscaling technology based on ai face detection and face-specific upscaling model. ai motion enhancer pro can improve motion picture quality of cognitively important objects (ball/text) by recognizing the type of sports and detecting the movement of important objects. samsung daily+ and daily board ecosystem samsung presents a lifestyle content platform, samsung daily+ and daily board. here, we invite you to easily join the samsung daily+ and daily board ecosystem. samsung daily+ is an on-screen experience platform that suggests users explore diverse lifestyle content across various experience categories. a new daily board sdk provides an easier way to include widgets on the daily board screen, providing frequently displayed off-screen experiences. samsung ai tv on risc-v an initial step to expand ai screen towards risc-v. ai screen on tizen is now powered by risc-v-based computing platforms. by harnessing the flexibility and openness of risc-v and tizen, samsung will enhance user experience by holistically optimizing entire hardware and software stacks. hassle-free adoption of tizen applications. you can still enjoy all existing web and .net applications without any modification. tizen will provide all environments (e.g., toolchain, sdk, etc.) to easily migrate native applications for risc-v. generative wallpaper generative wallpaper serves the experience of providing large images reflecting preferences using a generative ai model. it enriches the home atmosphere with high-quality generated images, making every moment shared with family and friends even more special. it offers more than 18 styles tailored to customers' tastes and provides high-resolution images suitable for a large screen. enhancing search experience with bixby search is the most basic but important thing nowadays. there are so many movies and shows on many different ott platforms. how can we find the exact one that we want to see without knowing the exact title? with this upgraded search system, you can now find the movie with a somewhat ambiguous sentence or some part of the plot. like "find me a movie about a mouse inside a cook's hat." (what movie did you expect?) or you can find the movie by a genre or time period, like "find a movie about the financial crisis," or "find a movie about the korean war." not only enhanced search power, but now bixby can also do more things at once. you can have a conversation with bixby with context, like this: "who's the director of parasite?" "the director of parasite is bong joon-ho." "find his movies." and you can do many things with only one sentence: "hi bixby, turn the volume to 10 and find action movies." you don't have to wait and say one command at a time and wait for bixby's 'completed' signal. ecosystem for advanced professional video codec advanced professional video (apv) codec is a new video codec for prosumers who do not want to compromise on quality while enjoying the convenience of capturing video using smartphones. at our booth, you can experience the superior visual quality of the apv codec and a video editing demonstration supported by the apv codec. on-device cleaning solution samsung's home appliances are equipped with on-device ai, making them smarter than ever before. with various sensors and cameras, they offer an enhanced user experience by optimizing cleaning paths and recognizing different objects. additionally, these appliances identify carpeted areas and floor types to adjust their cleaning performance accordingly. explore more of the on-device features available in samsung's home appliances for a truly innovative experience. new ai familyhub the family hub refrigerator is equipped with ai vision technology, allowing you to manage your food efficiently by always knowing what's inside. additionally, you can personalize your family hub experience with generative wallpaper, which enables users to create their own unique wallpapers for the device. now it's time to try generating the desired wallpaper and enhance your family hub experience. enhanced appliance control : bixby & ai home on-device automatic speech recognition (asr) technology enables appliances to support voice interactions without requiring voice activation commands. this technology allows for a more natural and intuitive way to interact with our products, ultimately enhancing user experience. additionally, bixby's advancements facilitate seamless communication between appliances and users, resulting in improved convenience and usability. the incorporation of these technologies into home appliances showcases their potential to revolutionize the way we interact with everyday objects.
FAQ game, smarttv
docsamsung checkout q&a this topic solves various issues you may face while creating applications that use samsung checkout service select the applicable section to see the most common questions about a specific subject, and click the section heading to access all the available questions for that subject faq search form search before submitting your application for samsung software quality assurance sqa q1 after developing the application with samsung checkout on the staging environment, i've found that it does not work properly on the operating environment what should i do? there are a few mistakes that are frequently made by the developer, check the list below to ensure that you followed the process correctly check that you have registered your product for the operating zone from the dpi portal your product needs to be registered in both staging and operating zones ensure that the application detects the service environment and sets the dpi api url and server type accordingly you can find more information under "prerequisites > 4 initialize the required variables > 4 4 set the dpi url and service environment depending on the server type" section in implementing the purchase process tv#samsung checkout#staging zone#operating zone#dpi portal#register application development issues q2 my application is getting the following error “[payresult] cancel” how can i send a question to samsung checkout team? below you can find a sample email that you can send to us through the samsung apps tv seller office 1 1 q&a section tv#error#tv seller office q3 i got the following error in response to the api "/billing/service/v2/paymethods/md" as { "status" "0410424", "result" "оформление покупки не поддерживается [da-0219-a7af33]", "resultlongmesg" "unavailable service support country ", "resulttitle" "недоступно" } what's wrong? the "md" at the end is the country code for "md moldova, republic of", which is not a supported country for the samsung checkout service to see all the list of country where samsung checkout is supported, go to the "country and currency codes" section in implementing the purchase process tv#error#country code q4 can i test how samsung checkout client works without registering the product on dpi? yes, you can use the information below in your test application to see how samsung checkout client works on the tv before using this information, set your tv's country setting to a supported country like the us in addition, make sure that the test information is only used at the development stage before setting up your own dpi, it must not be used in any real service parameter value appid 3201504002021 paymentserver dev paymentdetails orderitemid dp111000001962 ordertitle 0708_consumable ordertotal 1 5 ordercurrencyid usd table 1 buyitem method request parameters sample code var appid = "3201504002021"; var paymentserver = "dev"; var detailobj = new object ; detailobj orderitemid = "dp111000001962"; detailobj ordertitle = "0708_consumable"; detailobj ordertotal = "1 5"; detailobj ordercurrencyid = "usd"; detailobj ordercustomid = ""; var paymentdetails = json stringify detailobj ; var onsuccess = function data { }; var onerror = function error { }; webapis billing buyitem appid, paymentserver, paymentdetails, onsuccess, onerror ; tv#samsung checkout#register#dpi portal q5 if a user purchases a product which has only been made available in a single country, can that purchase be returned using the "invoice/list" endpoint even if it is using a different country code than the one the user purchased the product in? yes the response for "invoice/list" does not consider the country code of the api request parameter, it returns all of the purchases what the buyer has purchased regardless of country tv#purchase#refund#country code#endpoint q6 is there a checklist that i can follow in order to check if my application is integrating with samsung checkout api properly? yes, below is the minimum checklist for integration with samsung checkout, you can test each item in the checklist to make sure your application works properly when purchasing the product when the samsung checkout client is launched, it shows the loading by itself, no graphical overlapping should exist in user experiences during the transition for example, a 3rd party application should not show loading when launching the samsung checkout client check the purchase process based on the type of product consumable/dynamic item type the user should be able to use the appropriate payment method to buy the item, and the title and price on the purchase page should be same as intended subscription/free trial item type in addition to the above, the user should be able to see the next payment date or relevant information of the subscription item check the post-purchase process in the 3rd party application does the 3rd party application reflect the result of a purchase in the application properly after completing the purchase process? both the success case for a purchase and other cases should be handled is there any overlap when screen is switched from the samsung checkout client to the 3rd party application? check the purchase history based on the type of product go to the "tv menu > samsung account > payment info" to see the subscription or purchase history the user needs to be able to check the purchase history or subscriptions of the item the user needs to be able to check subscription details check the user purchase history from the user buyer portal to make sure the history is properly updated after making a purchase, go to the samsung checkout website and check whether your status is updated properly test for exceptions turn off the tv while the purchase is in progress and checks if any inappropriate status is observed for example, go to the "tv menu > samsung account > payment info" to see the subscriptions or purchase history after completing the purchase of the item, turn the tv off and on again and run the 3rd party application to see if the previous purchase is still in active status tv#checklist#api integration dpi portal usage guide from the dpi portal, partners can register and manage products for sale and access the transaction history logs and sales reports for the applications they own q7 how do price changes work? if you want to change the price of an existing item, go to the dpi site and select "app > product list on the left side > product id" from there, you can change the product price for countries where it is necessary to select a tax category, you need permission from the samsung administrator to change the price prices you set can be changed after three months and you must notify the consumers of the new price tv#price change#dpi portal q8 can we have a unique product for each country? when a buyer purchases a specific product which is sold in multiple countries, they have the right to access any of those versions therefore, if you want to give a right for the purchase only within a single country, you need to register products separately for each country the product id needs to be different tv#product id#register q9 are security keys tied to the appid value? for example, if we have 2 applications each with their own id, will each one have its own securitykey? this is correct, security keys are bound to the appid tv#security key#application id q10 when we login on the dpi site, our application is not listed on it how can we add it? when you enroll your application on the seller site, you need to check the appropriate options for using samsung checkout refer to the picture below tv#dpi portal#unlisted application q11 how long does it take to get approval to use the dpi site? for the staging zone development , approval takes a maximum of 2 days for the operating zone, contract terms and conditions need to be finalized between you and samsung before approval can be granted tv#approval#staging zone#operating zone operation of your service this section explains the issues related to the operation of your service q12 can i use samsung checkout service for hotel tv applications? no, samsung checkout service is available on only samsung smart tvs htv#hotel tv application#samsung checkout q13 can i use my tv to test samsung checkout? i bought samsung smart tv around 2016 yes, samsung checkout service is available since the 2016 samsung smart tv range however, the latest features are guaranteed to function only for the last three years, and there may be a difference in the functionality of each year tv#samsung checkout testing q14 does samsung send push notifications, e-mail, or any sort of messaging to users throughout the service lifecycle free trial, subscribe, cancel ? samsung sends an e-mail to users who buy items, subscribe, cancel, and refund in addition, samsung sends a notice e-mail to users whose subscription item payment has failed tv#notice emails q15 is there any additional information you can pass along on error response codes for the billing api, such as what the response is if the checkvalue is incorrect? yes, you can find additional information at the following page dpi > support > error code tv#billing api#error code q16 what happens to current users who are in the middle of their subscription, when cp changes the price? will the user get some notification when they renew next time? no the service provider must relay this information to the buyers before the changes are made, because samsung checkout does not send price change notifications to buyers who subscribe to subscription products tv#price change#notification q17 does the samsung checkout charge users based on local currency, or based on the credit card that is used? for example, can you pay with us credit card in columbia? will the card be charged in local currency, or in usd? you will be charged in local currency tv#local currency q18 what are "customid" and "ordercustomid"? "customid" and "ordercustomid" have the same value "customid" also uses the same value as "ordercustomid" when calling buyitem if you have a unique id, use it if not, use the samsung account uid tv#customid#ordercustomid q19 how is the provider's user account data matched with samsung checkout's transaction list? this is done using "ordercustomid" if the provider has a user account, they can put the value in the "ordercustomid" parameter when calling the buyitem api this value is mapped to the transaction list's "order custom id" column tv#ordercustomid#transaction list product type this section includes information related to product types that can be purchased using the samsung checkout service limited period q20 in the response data of the "invoice/list" api, are `period`, `appliedtime`, `limitendtime`, and `remaintime` always present for `invoicedetails` objects that have an `itemtype` of limited period? yes tv#limited period#invoice details#item type q21 in the api spec document for the response data of "invoice/list" api, `limitendtime` is listed as "limited period product end time, in 14-digit utc time" does this mean that the field is not mandatory, that it should either exist and be a 14-digit string, or that it should not exist? no, limitendtime must exist when a limited period product is applied tv#limited period#limited end time q22 from the response data of "invoice/list" api, what is the expected value of the `limitendtime` field when a purchase hasn’t been applied yet? it appears that for limited period item purchases that have not been applied `itemtype` is "3" , the `limitendtime` field is set to "" correct limitendtime is calculated based on the date and time when the purchase is applied tv#limited period#limited end time#item type subscription q23 in the response data of the "invoice/list" api, is `subscriptioninfo` ever present for `invoicedetails` objects that do not have an `itemtype` of subscription? subscriptioninfo is shown only when itemtype is subscription tv#subscription info#invoice details#item type q24 does an invoiceid ever change, or is it static? if a new purchase is made, does it always generate a new invoiceid? the invoiceid is generated when the buyer subscribes to a product for regular payment however, subscriptionid is generated only when the buyer subscribes a product for the first time samsung checkout uses the first invoiceid as the subscriptionid and it is never updated tv#invoiceid#subscriptionid q25 does subscription end date `subsendtime` get updated as soon as a user has been successfully billed for the upcoming period of the subscription? no, the subscription end date subsendtime describes the expiry time of this subscription not nextpaymenttime tv#subscription end time q26 how is a month defined in subscriptions? calendar month or 30/31 days? calendar month the next month's payment is made on the same day of the month as the day the consumer first applied for the subscription for example, if the consumer applied for a subscription on november 14th, the next payment is made on december 14th for months that don't have a day corresponding to the settlement date such as the 31st , payment is made at the end of the month tv#calendar month#subscription q27 would the canceling of a subscription/closing of the account automatically trigger a refund at samsung checkout? no even if the consumer withdraws their samsung account or cancels a subscription to the regular payment, this does not refund any payments already charged on the next settlement date, the subscription status is changed from 'active' to 'expired', and regular payment is stopped tv#subscription#samsung account#cancel#refund
Develop Samsung Pay
apioverview package class tree index help package com samsung android sdk samsungpay v2 class samsungpay java lang object samsungpaybase com samsung android sdk samsungpay v2 samsungpay public final class samsungpay extends samsungpaybase this class provides apis to get the samsung pay status on the device also, this class provides apis to activate samsung pay on the device partner apps must check the samsung pay status on the device before performing any card management or payment operation since api level 1 1 constructor summary constructors constructor description samsungpay android content context context, partnerinfo partnerinfo constructor to get the samsungpay instance the caller should set the valid serviceid in partnerinfo method summary all methodsinstance methodsconcrete methods modifier and type method description void activatesamsungpay api to bring the samsung pay app to a state in which cards can be added samsung pay might be either in stub only state or samsung account is not signed in state partner app checks the samsung pay status with getsamsungpaystatus statuslistener api if the status is #spay_not_ready and #extra_error_reason is #error_spay_setup_not_completed, partner app can call this api to launch samsung pay and user can sign in to the app void getsamsungpaystatus statuslistener listener api to get the samsung pay status on the device partner issuers, merchants, and so on applications must call this api to check the current state of samsung pay before doing any operation void getwalletinfo list<string> keys, statuslistener listener api to get the requested wallet information from samsung pay partner app can use this information to uniquely identify the user and samsung pay app on a particular device void gotoupdatepage api to go to samsung pay update page partner app checks the samsung pay status with getsamsungpaystatus statuslistener api if the status is #spay_not_ready and #extra_error_reason is #error_spay_app_need_to_update, partner app can call this api to go to update samsung pay app if samsung pay app version is same or bigger than 2 1 00, it goes to "about samsungpay" menu if samsung pay app version is lower than 2 1 00 or kr device, it launches samsung pay app main screen methods inherited from class java lang object equals, getclass, hashcode, notify, notifyall, tostring, wait, wait, wait constructor details samsungpay public samsungpay android content context context, partnerinfo partnerinfo constructor to get the samsungpay instance the caller should set the valid serviceid in partnerinfo partnerinfo is passed to samsung pay for partner verification context ct = activity; // or context ct = service; // set the serviceid which is assigned by the samsung pay developer during on boarding string serviceid = "sampleserviceid"; bundle bundle = new bundle ; bundle putstring samsungpay partner_service_type, samsungpay servicetype inapp_payment tostring ; partnerinfo pinfo = new partnerinfo serviceid, bundle ; samsungpay samsungpay = new samsungpay ct, pinfo ; parameters context - activity context or service context partnerinfo - partner information throws nullpointerexception - thrown if parameters are null since api level 1 1 method details getsamsungpaystatus public void getsamsungpaystatus statuslistener listener api to get the samsung pay status on the device partner issuers, merchants, and so on applications must call this api to check the current state of samsung pay before doing any operation // set the serviceid which is assigned by the samsung pay developer during on boarding string serviceid = "sampleserviceid"; bundle bundle = new bundle ; bundle putstring samsungpay partner_service_type, samsungpay servicetype inapp_payment tostring ; partnerinfo pinfo = new partnerinfo serviceid, bundle ; samsungpay samsungpay = new samsungpay context, pinfo ; samsungpay getsamsungpaystatus new statuslistener { @override public void onsuccess int status, bundle data { // success case if status == spay_ready { log d tag, "samsung pay is ready on the device" ; // perform your operation } else if status == spay_not_ready { // samsung pay is supported but not fully ready // if extra_error_reason is error_spay_app_need_to_update, // call gotoupdatepage // if extra_error_reason is error_spay_setup_not_completed, // call activatesamsungpay } else if status == spay_not_allowed_temporally { log d tag, "samsung pay is not allowed temporally" ; // if extra_error_reason is error_spay_connected_with_external_display, // guide user to disconnect it } else { // samsung pay is not supported on this device log d tag, "device does not support samsung pay" ; } } @override public void onfail int errorcode, bundle errordata { log e tag, "onfail callback is called, errorcode " + errorcode ; // to get more reason of the failure, // check some extra error codes in the errordata bundle such as samsungpay extra_error_reason if provided } } ; parameters listener - callback through which the result is provided on success, samsung pay status code is provided via statuslistener onsuccess int status, bundle data if samsung pay is ready to be used, samsungpay#spay_ready will be returned otherwise, samsungpay#spay_not_ready or samsungpay#spay_not_supported or samsungpay#spay_not_allowed_temporally can be returned with samsungpay#extra_error_reason from bundle also, partner can get extra information from bundle data bundle keys if provided bundle values #extra_country_code device country code iso 3166-1 alpha-2 #extra_member_id string memberid for korean issuers only on any failure, the failure code is provided via statuslistener onfail int errorcode, bundle errordata note please refer spaysdk common_status_table in detail throws nullpointerexception - thrown if the callback passed is null since api level 1 1 gotoupdatepage public void gotoupdatepage api to go to samsung pay update page partner app checks the samsung pay status with getsamsungpaystatus statuslistener api if the status is #spay_not_ready and #extra_error_reason is #error_spay_app_need_to_update, partner app can call this api to go to update samsung pay app if samsung pay app version is same or bigger than 2 1 00, it goes to "about samsungpay" menu if samsung pay app version is lower than 2 1 00 or kr device, it launches samsung pay app main screen // set the serviceid which is assigned by the samsung pay developer during on boarding string serviceid = "sampleserviceid"; bundle bundle = new bundle ; bundle putstring samsungpay partner_service_type, samsungpay servicetype inapp_payment tostring ; partnerinfo pinfo = new partnerinfo serviceid, bundle ; samsungpay samsungpay = new samsungpay context, pinfo ; samsungpay gotoupdatepage ; since api level 1 2 activatesamsungpay public void activatesamsungpay api to bring the samsung pay app to a state in which cards can be added samsung pay might be either in stub only state or samsung account is not signed in state partner app checks the samsung pay status with getsamsungpaystatus statuslistener api if the status is #spay_not_ready and #extra_error_reason is #error_spay_setup_not_completed, partner app can call this api to launch samsung pay and user can sign in to the app // set the serviceid which is assigned by the samsung pay developer during on boarding string serviceid = "sampleserviceid"; bundle bundle = new bundle ; bundle putstring samsungpay partner_service_type, samsungpay servicetype inapp_payment tostring ; partnerinfo pinfo = new partnerinfo serviceid, bundle ; samsungpay samsungpay = new samsungpay context, pinfo ; samsungpay activatesamsungpay ; since api level 1 1 getwalletinfo public void getwalletinfo list<string> keys, statuslistener listener api to get the requested wallet information from samsung pay partner app can use this information to uniquely identify the user and samsung pay app on a particular device // set the serviceid which is assigned by the samsung pay developer during on boarding string serviceid = "sampleserviceid"; bundle bundle = new bundle ; bundle putstring samsungpay extra_issuer_name, "issuer name" ; bundle putstring samsungpay partner_service_type, samsungpay servicetype app2app tostring ; partnerinfo pinfo = new partnerinfo serviceid, bundle ; samsungpay samsungpay = new samsungpay context, pinfo ; // bundle keys added to get wallet information from samsung pay // this information can be delivered to the partner server for eligibility check arraylist<string> keys = new arraylist<> ; keys add samsungpay wallet_user_id ; keys add samsungpay device_id ; samsungpay getwalletinfo keys, new statuslistener { @override public void onsuccess int status, bundle walletdata { // log d tag, "dowalletinfo onsuccess callback is called" ; // for visa, deviceid can be set to "clientdeviceid" as defined by visa string deviceid = walletdata get samsungpay device_id ; // for visa, walletuserid can be set to "clientwalletaccountid" as defined by visa string walletuserid = walletdata get samsungpay wallet_user_id ; } @override public void onfail int errorcode, bundle errordata { log e tag, "onfail callback is called, errorcode " + errorcode ; // to get more reason of the failure, // check some extra error codes in the errordata bundle such as samsungpay extra_error_reason if provided } } parameters keys - key list to get wallet information if the list is empty, all possible key values are returned the possible keys are #wallet_dm_id #device_id #wallet_user_id listener - callback through which the result is provided on success, statuslistener onsuccess int status, bundle data is invoked with wallet information the success code can be one of the following codes with bundle data status bundle keys bundle values usage vts mdes #error_none samsungpay#wallet_dm_id string device management id n/a paymentappinstanceid = device_id + padding "00" + wallet_dm_id *if you need 'paymentappinstanceid', you can generate it as above samsungpay#device_id string device id clientdeviceid samsungpay#wallet_user_id string wallet user id clientwalletaccountid on any failure, the error code is provided via statuslistener onfail int errorcode, bundle errordata note please refer spaysdk common_status_table in detail throws nullpointerexception - thrown if parameters are null since api level 1 2 samsung electronics samsung pay sdk 2 22 00 - nov 19 2024
Connect Samsung Developer Conference
webthank you for a great sdc24! watch the keynote and tech sessions on demand, and we hope to see you next year! samsung developer conference 2024 san jose mcenery convention center thur, oct 03, 2024 10:00 am pt video thumbanil highlights though sdc24 has ended, the innovation lives on! whether you missed the event or just want to revisit the highlights, you can watch the excitement on demand. keynote discover samsung's broad ecosystem of powerful, next-level tech and hear how samsung is building toward a smarter, safer, and more personally connected future. view keynote sessions view sessions sessions dive into the future of connected customer experiences through tech sessions by developers offering further insight into the innovations introduced in the keynote. what's new in tizen? tech session advanced tech, tizen, platform, open sources introducing the exciting features coming up in tizen 9.0 and deep diving into the latest updates. building digital health ecosystems with samsung health sdk suite tech session enterprise & ecosystem, health, platform, mobile samsung health is advancing its care@home vision with the samsung health sdk suite, introducing the new data sdk and updating the sensor sdk. door locks on smartthings x samsung wallet tech session smartthings, iot/connectivity, platform, smart appliances smart door lock platform to provide personalization experience, advanced authentication, and various door lock connectivity support samsung vxt: cms platform with pirs(pre-integrated repeatable solution) open stage enterprise & ecosystem, platform, contents&service, enterprise samsung vxt actively seeks partnerships with ai experts via the pirs app, providing sdks for seamless integration. smartthings find program tech session smartthings, iot/connectivity, open sources, mobile introducing the status and new services of smartthings find, what's new in our partnership program, and node management system(nms). immersive audio experience with google: an introductory session tech session design, service & content, open sources, smart tv discover the future of immersive audio enabled by aomedia's next-generation 3d audio technology. speakers check out the speakers who joined us at sdc24 to share their experience and expertise, and get a sense of what you can expect from next year’s sdc event. view speakers code labs view code lab code labs get hands-on with the latest development features through new code lab topics and samples introduced for sdc24. health build a health app with steps from samsung health and its connected wearables samsung wallet utilize add to samsung wallet service for digital cards galaxy z create a smartthings edge driver for an iot bulb tech square talk with product experts, experience innovations in tech square. catch up on new updates from samsung platforms and os like smartthings, knox and tizen, mobile & screen experience, home & health experience, sustainability. view tech square samsung c-lab meet six passionate entrepreneurs and start-ups accelerated by samsung c-lab, an in-house venture and start-up acceleration program. these start-ups are making waves in the healthcare and ai industries, and are here to showcase their latest innovations. view samsung c-lab prior years watch highlights of selected sessions from sdc events in last samsung developer conference. sdc23 october 5, 2023moscone north and onlinesan francisco, california sdc22 october 12, 2022moscone north and onlinesan francisco, california sdc21 october 26, 2021online sdc19 october 29–30, 2019mcenery convention centersan jose, california sdc18 november 8-9, 2018moscone westsan francisco, california sdc17 october 18-19, 2017moscone westsan francisco, california sdc16 april 27-28, 2016moscone westsan francisco, california
Develop Samsung Pay
docweb checkout integration the samsung pay web checkout feature can be easily implemented on your website prerequisites before you can integrate samsung pay web checkout, the following requirements must be met you have a samsung pay merchant id to obtain it, complete the partner onboarding process the acquirer and issuer support tokenized transactions for in-app purchases, according to card network specifications integrating samsung pay web checkout to integrate the samsung pay web checkout solution to your website include the samsung pay web sdk javascript file in your website front-end <script src="https //img mpay samsung com/gsmpi/sdk/samsungpay_web_sdk js"></script> define the supported payment methods and samsung pay api version in the paymentmethods object you must also provide your unique merchant id in the serviceid key const paymentmethods = { "version" "2", "serviceid" "dcc1cbb25d6a470bb42926", "protocol" "protocol_3ds", "allowedbrands" ["visa","mastercard"] } initialize the samsung pay client by creating an instance of the paymentclient object you must also define the operation environment for your web checkout stage = staging environment, used for testing stage_without_apk = staging environment, used to simulate the testing process without using a device authorization visit staging without apk full guide here production = production environment, for actual payments const samsungpayclient = new samsungpay paymentclient {environment "stage"} ; if your project has a content-security-policy csp applied, please ensure that you add a nonce to the css to maintain compliance this can be done by updating your sdk configuration as follows const samsungpayclient = new samsungpay paymentclient {environment "stage", nonce "your-nonce"} ; check whether samsung pay is supported for the payment request, using the isreadytopay method with the paymentmethods object samsungpayclient isreadytopay paymentmethods then function response { if response result { // add a payment button } } catch function err { console error err ; } ; add the samsung pay button to your page using the official button asset <div id="samsungpay-container"> <button id="samsung-pay-btn"> <img src="/your/path /samsung-pay-button png" alt="samsung pay" style="{follow the samsung's official branding guideline}" /> </button> </div> notedownload the official samsung pay button image and branding guideline from download page and use it directly in your html as shown here download add your event handler to the button document getelementbyid "samsung-pay-btn" addeventlistener "click", onsamsungpaybuttonclicked ; create the transaction information the transactiondetail object contains the order number, merchant information, and total amount for the purchase const transactiondetail = { "ordernumber" "dstrf345789dsgty", "merchant" { "name" "virtual shop", "url" "virtualshop com", "id" "xn7qfnd", "countrycode" "us" }, "amount" { "option" "format_total_estimated_amount", "currency" "usd", "total" 300 } } launch the payment sheet when the onclick event is triggered, your event handler must call the loadpaymentsheet method, which initiates the web checkout ui flow when the user confirms the payment from their mobile device, you receive the paymentcredential object generated by the device extract the payment credential information from the 3ds data key within the paymentcredential object and process it through your payment provider inform the samsung server of the payment result using the notify method within the paymentresult object samsungpayclient loadpaymentsheet paymentmethods, transactiondetail then function paymentcredential { // process payment with provider const paymentresult = { "status" "charged", "provider" "pg name" } samsungpayclient notify paymentresult ; } catch error => { // show error in developer console for debugging console error err ; } ; payment credential sample the paymentcredential is the resulting output of the loadpaymentsheet method sample paymentcredential json output using jwe-only { "method" "3ds", "recurring_payment" false, "card_brand" "visa", "card_last4digits" "8226", "3ds" { "type" "s", "version" "100", "data" "eyjhbgcioijsu0exxzuilcjrawqioiixzhlsbkfvrvjttk53z0j0mmvzcevwu1poswrzzghqbvi3bzhqcdvkagvbpsisinr5cci6ikppu0uilcjjagfubmvsu2vjdxjpdhldb250zxh0ijoiulnbx1blssisimvuyyi6ikexmjhhq00ifq jykxn2h9pk1uj-4knpuij1r49ykw7-3aelznhadzsztclvjlhoyjomujfl1h21yq_5rmdwz9lj6o67j8m6kn_1dnkvnqaugi203ol5tegf-j15n_pcinj1nycfyivohazidbg9fq2nzts_muu9cvykiz-ifsuz6rfl9aiuoakjpctzpn8lwlddzxzme3j86sd45i-ahxwbujfvy9d2zrt1sddgoxgorjrzy3o5s29pybkaytjmcpc_jicu-sdsx3s1snm_cvhaqiccoxyidih6hfwo35fsswysvxu8yfpgtwbcdai9ujkptvr7npnp1ch85ja3dvw3mi87v-pwiqmw hdzesnbxu0d0t68e pcv1csibw7jgtlgfoovmebm-wggpw9rhonbkdb_qwwfl_cuf7_0nj_knuozq4pudk0_vzktbhi3kv0gt2ybmqs6zfpnxd3cdpgk_lyio8z8xciasoz5vltamjg7n5maadxxpvqwtcpk_tbksve2ke8w7r3u4kapfjl2ene06j3e4rkae367x8_aoxy2l3lhoeqzl4lfsntfs71xfc-s9h5-bgi2clkba-9hlrtpbxtumwa830rwywm7m fs5-tfbxq73l7icrrwkbla" } } the decrypted output will be similar to this { "amount" "100", "currency_code" "usd", "utc" "1719388643614", "eci_indicator" "5", "tokenpan" "5185731679991253", "tokenpanexpiration" "0127", "cryptogram" "akkeavcvwhfmammud6r3aoacfa==" } notefor information about the content of the paymentmethods, transactiondetail, and paymentcredential data structures, see the api reference decrypting payment credentials for security reasons, the payment credential data that you receive is protected by json web encryption jwe to decrypt the payment credentials generate a der file from your private key $ openssl pkcs8 -topk8 -in merchant key -outform der -nocrypt -out rsapriv der decrypt the jwe encrypted data sample implementation in java import java io *; import java security *; import java security spec pkcs8encodedkeyspec; import java util base64; import javax crypto *; public static void main string[] args { string encpayload = {{encryptedpayload}}; string privatekeyfilepath = " /rsapriv der"; getdecrypteddata encpayload, privatekeyfilepath ; } public static string getdecrypteddata string encpayload, string privatekeyfilepath { string delims = "[ ]"; string[] tokens = encpayload split delims ; decoder urldecoder = base64 geturldecoder ; byte[] enckey = urldecoder decode tokens[1] ; byte[] iv = urldecoder decode tokens[2] ; byte[] ciphertext = urldecoder decode tokens[3] ; byte[] tag = urldecoder decode tokens[4] ; byte[] plaintext = new byte[ciphertext length]; try { // read private key file file privatekeyfile = new file privatekeyfilepath ; datainputstream dis = new datainputstream new fileinputstream privatekeyfile ; byte[] privkeybytes = new byte[ int privatekeyfile length ]; dis read privkeybytes ; dis close ; // set private key spec pkcs8encodedkeyspec spec = new pkcs8encodedkeyspec privkeybytes ; keyfactory keyfactory = keyfactory getinstance "rsa" ; privatekey privkey = keyfactory generateprivate spec ; cipher decryptcipher = cipher getinstance "rsa/ecb/pkcs1padding" ; decryptcipher init cipher decrypt_mode, privkey ; byte[] plainenckey = decryptcipher dofinal enckey ; final cipher aes128cipher = cipher getinstance "aes/gcm/nopadding" ; final gcmparameterspec gcmparameterspec = new gcmparameterspec 16 * byte size, iv ; final secretkeyspec keyspec = new secretkeyspec plainenckey, "aes" ; aes128cipher init cipher decrypt_mode, keyspec, gcmparameterspec ; int offset = aes128cipher update ciphertext, 0, ciphertext length, plaintext, 0 ; aes128cipher update tag, 0, tag length, plaintext, offset ; aes128cipher dofinal plaintext, offset ; } catch exception e { } return new string plaintext ; } sample implementation in c# the following packages for c# netcore are required install-package chilkatdncore -version 9 5 0 69 https //www nuget org/packages/chilkatdncore/ install-package jose-jwt https //www nuget org/packages/jose-jwt/ using jose; using system; using system text; static void main string[] args { string encpayload = {{encryptedpayload}}; string privatekeyfilepath = " /rsapriv der"; getdecrypteddata encpayload, privatekeyfilepath ; } static void getdecrypteddata string encpayload, string privatekeyfilepath { char delims = ' '; string[] tokens = encpayload split delims ; byte[] header = base64url decode tokens[0] ; string headerstring = encoding utf8 getstring header ; console writeline "headerstring " + headerstring ; byte[] enckey = base64url decode tokens[1] ; byte[] iv = base64url decode tokens[2] ; byte[] ciphertext = base64url decode tokens[3] ; byte[] tag = base64url decode tokens[4] ; byte[] plaintext = new byte[ciphertext length]; chilkat rsa rsa = new chilkat rsa ; bool success = rsa unlockcomponent "anything for 30-day trial" ; if success != true { console writeline rsa lasterrortext ; return; } chilkat privatekey privatekey = new chilkat privatekey ; success = privatekey loadpemfile privatekeyfilepath ; if success != true { console writeline privatekey lasterrortext ; return; } success = rsa importprivatekeyobj privatekey ; if success != true { console writeline rsa lasterrortext ; return; } rsa encodingmode = "base64"; rsa oaeppadding = false; bool useprivatekey = true; byte[] plainenckey = rsa decryptbytes enckey, useprivatekey ; console writeline "plainenckey " + encoding utf8 getstring plainenckey + ", size " + plainenckey length ; aesgcmencryption aesgcmengine = new aesgcmencryption 128 ; plaintext = aesgcmengine decrypt null, plainenckey, iv, ciphertext, tag ; console writeline "plaintext " + encoding utf8 getstring plaintext ; }
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