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codelabdevelop a secure blockchain app objective learn how to create your own decentralized applications dapp using samsung blockchain keystore sdk overview integrating with new technology like blockchain is a burden to most developers for this reason, we offer a way to interwork with samsung blockchain keystore sdk with less effort developers can easily become a dapp developer with our samsung blockchain keystore sdk decentralized applications dapps run and store data on the blockchain network instead of a central server dapps offer increased security and reliability compared to centralized applications moreover, it provides a simple method for in-app payments using cryptocurrency samsung blockchain keystore sdk is used to obtain account information and sign a transaction to transfer cryptocurrency or execute smart contract execution in this code lab, you can learn how to integrate samsung blockchain keystore sdk into your app and how to implement blockchain basic concepts such as account information and signing transactions set up your environment you will need the following java se development kit 8 or later android studio latest version recommended mobile phone which supports samsung blockchain sample code here is a sample code for you to start coding in this code lab download it and start your learning experience! keystore sdk sample code 897 12 kb enable developer mode the developer mode helps developers test the samsung blockchain keystore in developer mode, app id verification is bypassed, so samsung blockchain keystore apis will be enabled to activate developer mode on your mobile device, follow the steps below navigate through settings > biometrics and security > samsung blockchain keystore and click about blockchain keystore tap the samsung blockchain keystore app name quickly, ten times or more if succeeded, developer mode will show noteonly a limited number of devices can be activated for one test app open project file after downloading the sample code, open the given android application project this project is a simple comments dapp based on ethereum ropsten test network it retrieves comments data from smart contract, displays them on the screen, and makes a transaction to execute smart contract function to post user’s comment in the next steps, you can get an account address and execute dapp service with blockchain keystore and you can see the result of successful dapp execution set the app id here, you don’t need to set the application id to use samsung blockchain keystore sdk instead, you must enable developer mode as described previously for the release version of your android app, in your android manifest file, add a metadata with a name as scw_app_id and a value as the app id issued by samsung blockchain keystore team samsung blockchain keystore aar file will read this value when your android app is initialized and help your android app connect to samsung blockchain keystore <manifest xmlns android="http //schemas android com/apk/res/android" package="com samsung android sdk coldwallet test" android versioncode="1" android versionname="1 0"> <application> <meta-data android name="scw_app_id" android value= <!-- put your app id here --> /> </application> </manifest> import samsung blockchain keystore sdk library into the project the sdk library is located at aar/keystoresdk_v1 5 1 aar of the project file to import the library go to gradle scripts > build gradle and enter the following dependencies dependencies { repositories { flatdir{ dirs 'aar' } } implementation 'com samsung android sdk coldwallet keystoresdk_v1 5 1@aar' } check the status of samsung blockchain keystore the first thing to do is to check the status of samsung blockchain keystore in the sample application, it is implemented at initializekeystore in presenter intropresenter java you can find the following steps to check the status of keystore in your android app, call scwservice getinstance if the returned value is an instance and not null, then it means samsung blockchain keystore is supported on the device however, if null is returned, the user must use a different keystore in the sample code, toast a message to notify that the device doesn’t support the keystore // check samsung blockchain keystore is supported or not if scwservice getinstance == null { mcontract toastmessage "samsung blockchain keystore is not supported on your device " ; } call getkeystoreapilevel api to see if the current samsung blockchain keystore being used, properly supports the features that your android app is currently aiming for if the required api level is higher than the current samsung blockchain keystore level, users are directed to samsung blockchain keystore app page in galaxy store through the provided deeplink to update // check installed api level else if scwservice getinstance getkeystoreapilevel < 1 { // if api level is lower, jump to galaxy apps to update keystore app mcontract showdialog "" , "ok" , "the api level is too low jump to galaxy store" , -> mcontract launchdeeplink scwdeeplink galaxy_store ; } check if a user has set up the samsung blockchain keystore and is ready to use it by calling getseedhash api if the seed hash value in string is zero-length, this means the user has not set up samsung blockchain keystore yet hence, your app will need to guide the user to jump to samsung blockchain keystore via deeplink to either create or import a wallet // check seed hash exist else if scwservice getinstance getseedhash length == 0 { // if seed hash is empty, // jump to blockchain keystore to create or import wallet mcontract showdialog "" , "ok" , "the seed hash is empty " + "jump to blockchain keystore to create/import wallet " , -> mcontract launchdeeplink scwdeeplink main ; } if the getseedhash api returned value is not zero-length, it means that the user has successfully set up samsung blockchain keystore if there is a previously saved or cached seed hash value, compare the two seed hash values if those two values are not equal, nor if there is no such saved cached seed hash value, then the address has to be checked again if the seed hash value has been changed, it means the master seed has been changed as well, meaning the address that your android app was linked to may no longer be the same address // check seed hash cached else if !textutils equals cachedseedhash, scwservice getinstance getseedhash { // if the seed hash is different from cached, update seed hash and address // go to next activity final string ethereumhdpath = "m/44'/60'/0'/0/0"; getethereumaddress ethereumhdpath , success, errorcode, address, seedhash -> { if success { updateaddress address ; updateseedhash seedhash ; mcontract showtimelineactivity true ; } else { mcontract toastmessage "cannot get address error code " + errorcode ; } mcontract setloading false ; } ; return false; } if those two values are equal, it means checking the keystore status was successful, and you can move on to the next step // success else { // set address from cached value // go to next activity string address = prefshelper getinstance getcachedaddress ; updateseedhash cachedseedhash ; updateaddress address ; mcontract showtimelineactivity false ; } get the ethereum address in the blockchain network, the address can be used like a user’s account as the balance and the transaction history can be checked using the address in this sample project, get the address from keystore and display the address and account balance in the bottom sheet of the screen keystore is a hierarchical deterministic hd wallet, a standard tree structure represented by derivation paths for the ethereum address, use “m/44'/60'/0'/0/0” follow bip44 it is implemented at getethereumaddress string hdpath, getethereumaddresscallback callback in presenter/intropresenter java arraylist<string> path = new arraylist<> ; path add hdpath ; scwservice getinstance getaddresslist new scwservice scwgetaddresslistcallback { @override public void onsuccess list<string> list { string seedhash = scwservice getinstance getseedhash ; string address = list get 0 ; callback onaddressreceived true, 0, address, seedhash ; } @override public void onfailure int errorcode, string errormessage { callback onaddressreceived false, errorcode, "", "" ; } }, path ; sign a transaction ether value transfer or smart contract execution is executed by transactions that users create and sign signing a transaction is the process of generating a signature on it using the private key of the transaction sender samsung blockchain keystore can be utilized to sign a cryptocurrency transaction, such as ethereum by implementing the following steps creates an unsigned transaction, and requests samsung blockchain keystore to sign the transaction via apis like signethtransaction then the user will see a transaction confirmation page on a secure screen called, trusted user interface tui executed in trusted execution environment tee by samsung blockchain keystore once the user confirms the transaction with pin or biometrics authentication, like fingerprint, samsung blockchain keystore will sign a transaction with the private key derived from the given hd path when samsung blockchain keystore returns the signed transaction, your app can submit or send the signed transaction to the blockchain network in this sample project, create an unsigned transaction to execute posting a comment smart contract in addition, sign the transaction with keystore and send the transaction it is implemented at signtransaction in presenter/writefeedpresenter java // sign the transaction with samsung blockchain keystore // use hdpath m/44'/60'/0'/0/0 final string hdpath = "m/44'/60'/0'/0/0"; scwservice getinstance signethtransaction new scwservice scwsignethtransactioncallback { @override public void onsuccess byte[] signedtransaction { boolean result = sendsignedtransaction signedtransaction ; listener transactiondidfinish result, "" ; } @override public void onfailure int errorcode, string errormessage { listener transactiondidfinish false, "error code " + errorcode ; } }, unsignedtx, hdpath, null ; run the app and try it out the app screen should look like below you're done! congratulations! you have successfully achieved the goal of this code lab now, you can create a decentralized app by yourself! if you're having trouble, you may download this file keystore sdk complete code 897 07 kb
Connect Samsung Developer Conference
webyour impact made our sdc23 shine! samsung's innovations include bixby, knox, smartthings, and tizen.see sdc23 for a connected ecosystem with multi-device experiences. samsung developer conference 2023 thu, oct 5, 2023 10:00 am ptmoscone north in san francisco and online video thumbanil highlights though sdc23 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 dive into the future of connected customer experiences through tech sessions by developers offering further insight into the innovations introduced in the keynote. gamepad on tizen tv mega session screen experience, game, developer program, tizen this session provides valuable tips and techniques for game application developers and gamepad manufacturers. hdr10+ gaming mega session screen experience, game the hdr10+ gaming panel discussion covers an overview of hdr10+ gaming and how game developers can support it. games with samsung galaxy mega session mobile experience, game, android, mobile the latest in mobile gaming development technologies, responsive ui for flex mode, and mobile cloud gaming. exploring the digital health ecosystem: samsung health as digital front door mega session health experience, health, wearable, mobile new samsung health features, samsung privileged health sdk, and collaboration for research with samsung health stack. smartthings and matter tech session platform innovation, iot, open source, developer program get a brief introduction to matter, new enhancements with smartthings, and new developer tools that make it easy to integrate your devices. what's new and next in watch face studio 2023 tech session mobile experience, wearable, design, mobile let's learn the main new features of watch face studio 2023 and enjoy the new watch face studio plugin experience. speakers check out the speakers who joined us at sdc23 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 get hands-on with the latest development features through new code lab topics and samples introduced for sdc23. smartthings matter: build a matter iot app with smartthings home api 25 mins start smartthings develop a smartthings find-compatible device 30 mins start foldable develop a widget for flex window 25 mins start samsung wallet integrate 'add to samsung wallet' button into partner services 30 mins start gamedev galaxy z implement flex mode into a unity game 30 mins start watch face studio customize styles of a watch face with watch face studio 30 mins start 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. 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
Connect Samsung Developer Conference
webtech sessions dive into the future of connected customer experiences through tech sessions by developers offering further insight into the innovations introduced in the keynote filter filter filter all reset apply there are no results. sessions contents & service, open innovation 8k visual quality and ecosystem in this session, we will present how the genuine 8k contents correctly displayed on 8k display devices could deliver our customers an immersive picture quality experience. we will start with a summary of the previous studies about user perceptions regarding the 8k visual quality. we then will explain why the full-frequency 8k contents are superior to the lower resolution in producing fine details on the image. we will also discuss some technical challenges we face toward adopting and utilizing 8k contents in a real-world environment and describe how we can overcome these hurdles. specifically, we will discuss technologies such as super-resolution and new image sensors to overcome the full-frequency barrier of 8k content. last, we will introduce the 8k association (8ka), a non-profit organization composed of key technology companies in the consumer and professional 8k ecosystem, and briefly mention 8ka's ongoing effects on the research, standardization, and promotion of 8k visual quality. sessions contents & service, developer program, mobile add samsung pay as your payment method in this session, we will share learnings from our experience developing the samsung pay mobile payment service, revealing insights that can be applied to your own platforms. we will also take a look at the samsung pay development kit and how you can use this for your own service. sessions game, ar, mobile ar emoji: your avatar, your experience the ar emoji feature on samsung devices enables users to create a 3d avatar model that can be used in other applications. similar to avatars currently available in games or in the metaverse, our ar emojis are a chance for users to express themselves, their style and their personality, digitally. but this is only the beginning. in this session, we’ll explore the future of ar emojis and how the ar emoji sdk is opening more opportunities for developers to collaborate with samsung to bring to life new services featuring these avatars and optimize them for the metaverse though our collaboration with unity. sessions ai, iot, smart appliances bixby 2022 what’s new what’s new with bixby in 2022? in this session, you will hear about some of the exciting improvements to the nlu and on-device bixby as well as updates to the bixby developer studio, which introduces a brand new javascript runtime that provides a modern, secure, high-performance environment. we will also take a closer look at the brand new bixby home studio, which allows smart device developers to customize and optimize voice control of smart devices, including allowing a single command to intelligently control multiple smart home devices. sessions contents & service, game creating spectacular galaxy game audio experiences with dolby atmos galaxy smartphones and tablets can produce spectacular game audio with dolby atmos. discover how you can create deeper emotional connections with players, keep them playing for longer, and earn their loyalty by unleashing the full power of samsung galaxy mobile game audio. in this session you will hear from dolby’s partner audiokinetic who will discuss how developers can make dolby atmos games, including a walkthrough of how to use dolby atmos plug-ins in audiokinetic's wwise audio middleware. moong labs – creators of epic cricket one, of india's most popular sports games – will also share how dolby atmos benefitted their game and you will find out how dolby supports game developers and other activities on our website. sessions health, wearable expand health experiences with galaxy watch the galaxy watch’s powerful bioactive sensor, together with the wear os powered by samsung, is transforming mobile health experiences. and now, this technology is even more powerful thanks to the samsung privileged health sdk. find out how the samsung privileged health sdk is allowing developers to retrieve raw or analyzed sensor data for their applications, including bia, ecg, blood oxygen level or sweat loss, and help users’ to accurately monitor their health stats. sessions web flexible and private web experience on samsung internet in this session, you will learn how to enhance and optimize your web experience for foldable devices using device posture api and viewport segment media query. we'll also take a closer look at how samsung internet protects users’ privacy online. sessions mobile, enterprise, developer program google and samsung strengthen enterprise ecosystem together samsung’s global mobile b2b team is working closely with the android enterprise team to build a galaxy ecosystem of partners who are bringing innovation into workplaces. discover how partner solutions create unique experiences on samsung devices and how we plan to work together to help future partners step into the samsung android ecosystem for enterprises and smbs. sessions contents & service, developer program, enterprise hdr10+/salt and automatic hdr video creations for productions hdr10+ is an essential technology for premium hdr viewing experience and it is widely reach to consumer displays including mobile devices. in order to provide hdr content services, it requires changing service provider's infra structure or workflows and video processing technology from sdr to hdr with a lot of engineering efforts. then, hdr10+/salt solutions and partnership program from samsung is designed to build an extremely cost effective automatic solution up for content creators, post production houses and ott service providers even including game developers. the solution package is designed with various standalone applications, reference apps, sdks on various oses and partnership programs to help 3rd parties for creation of hdr contents. hdr10+/salt partnership program provides full compatibility to hdr10+ llc certification program and major studios, ott service providers and tool makers are already partners of the program and samsung provides them the best hdr content quality. sessions developer program, open innovation, health healthcare research hub our open source project provides end-to-end solutions such as sdk, platform, and portal for various use cases from medical research studies to clinician services using wearable devices. medical research does not have to stay complicated. anyone can easily build and customize their own research studies or clinician services using this open source. recently, as the accuracy of sensors installed on wearable devices has improved, interest in healthcare research using wearable health data is increasing. however, it takes a lot of time for researchers to develop research applications and server infrastructure for storing and analyzing data from scratch. sr is developing android sdk and data platform solutions that support healthcare research using health data from our wearable devices (watch 4 and later versions) and provide them as open source in order to solve the pain points of these researchers and establish a digital health care research ecosystem centered on our wearable devices. sessions iot, monetization, smart appliances home connectivity alliance introduction of home connectivity alliance and how appliance manufactures can enable interoperability across brands. hear how hca interoperability can benefit consumers and partners including b2b (home builders, mfu, etc). join the hca and become a leader in innovation within the connected iot ecosystem. sessions ai, ar immersive audio we will demonstrate an audio system with dramatically improved immersive 3d audio experience. hardware will be similar to samsung’s critically acclaimed hw-q990b soundbar, but will include several new technologies that will be found in future samsung products. these technologies automatically correct for room acoustics and the location of the listeners and loudspeakers. visitors will compare the sound of the system before and after the system’s unique automated calibration process. listeners will enjoy improved spatial and timbral performance in stereo, surround and immersive audio formats with both music and cinematic content. sessions security & privacy introducing blockchain wallet with knox vault in this session, we introduce blockchain wallet for samsung smart tv. blockchain wallet allows our smart tv users to manage their blockchain accounts and transfer their cryptocurrency to another blockchain account. it ensures to retain a key for blockchain transactions in a secure way. dapp developers can build their tv dapp with blockchain wallet for blockchain functions such as blockchain connection and transaction signing. knox vault is an enhanced hardware-based security solution to protect sensitive data such as cryptographic keys, passwords and personal data. knox vault provides strong security guarantees against hardware attacks such as physical attack, side-channel attack and fault attack. as a core component of the knox security platform, knox vault is an isolated, tamper-proof, secure subsystem with its own secure processor and memory. sessions developer program, enterprise, android introducing samsung galaxy camera ecosystem discover how advanced camera technologies, based on samsung’s leading hardware and software, can enable developers to create more powerful camera experiences for their users. we will take a look at some of the incredible partnerships samsung has already formed with numerous app developers and reveal how these collaborations enriched users’ camera experiences. sessions mobile, android, productivity intuitive multitasking experience based upon android 12l join us to see how samsung continues to enhance the large screen user experience further with fast app switching and intuitive multitasking capabilities. to maximize the galaxy foldable experience, we're expanding flex mode even further with more apps and partners as well as google's ongoing collaborative effort in android 12l. sessions iot, mobile, uwb joint efforts on standardization toward open ecosystem of uwb services the presentation will introduce samsung's joint efforts with industry partners on the uwb tech/service standardization, which is essential for creating an interoperable open ecosystem of uwb products and services. especially, it will introduce activities at fira consortium, which was established by samsung jointly with industry leaders to provide interoperability specifications as well as certification programs. it may also include target uwb services and relevant standardization status & plan. sessions ar, game, tizen journey to immersive interactive exp in big screen with xr and avatar fw xr framework webapis enable developers to build xr applications on the tizen platform. we will go over features of the webapis, share some demos, and provide information on how to get started. additionally we will show you a sample code of how to capture and handle user's gestures and full body movement. avatar framework for tizen is a unified solution providing high level apis that allow samsung developers to easily include the 3d avatar models and features in their samsung tv applications. we will go over all the cool features and options of our framework in this video. sessions connectivity, android, mobile le audio: the future of wireless sound introducing le audio: a new standard for bluetooth technology on galaxy devices. le audio will enhance the performance of classic bluetooth audio and introduce isochronous communication, creating whole new wireless audio experience on galaxy devices. in this session, we will introduce the technical features of le audio, what it means for the galaxy ux and how you could enhance wireless audio experience of your app with le audio. sessions design, ui/ux one ui design principles in partnership one ui creates a unified experience across our galaxy devices, from phones and tablets to watches and galaxy books. in creating and refining one ui, we've followed four key principles: simplicity, effortlessness, consistency, and authenticity. with one ui, we've also made a commitment to openness, which means some of the best things in one ui come from partnerships. in this session, we'll talk about some of those partnerships and how we aligned them with our four design principles to get great results. sessions ui/ux, design, android one ui: customer centric design one ui starts with a true understanding what our customers want. hear more about what samsung have learned from listening to extensive customer feedback and usage data, and how we have adapted our designs in response. we'll take a look at some real-life examples of how the ux design of the calendar, settings and samsung health app has evolved over time to better meet customer needs. sessions enterprise, data, security & privacy our journey to responsibly handling data at samsung, we place personal data protection as one of our top priorities. learn how we responsibly handle personal data in our applications and platforms. we'll share with you our journey in protecting personal data. we'll talk about what it means to responsibly govern and access data in samsung's enterprise environment. we'll cover specifics on how to classify & protect data as a whole. pick up insights on privacy technologies and design patterns we apply in our data intensive applications today. sessions developer program, tizen, ui/ux prism: the new ux development tool and process in today’s environment of rapid and unpredictable transformation, establishing a creative and increasingly collaborative tech culture is one of the most challenging requirements. in this session, we would like to introduce a new method to revolutionize the tizen platform-based app development process. a new development process named prism automates most of the inefficient overheads from design to implementation of app ui, innovatively improving app development productivity. we will introduce prism-based development process and deliver this innovative app development culture to developers through the sessions. sessions developer program, smart appliances, tizen remote test lab: what’s new in tv development environment the current tizen tv development environment, represented by emulator and tv, is a very limited support method for developers. depending on the version of emulator, the latest features currently supported by the tv may not be available, and various models of physical tvs may be required to verify actual operation. rtl tv tries to overcome the limitations of the current development environment. sessions contents & service, monetization, data samsung tv plus: the advanced ad-tech and partnerships that fund free tv samsung’s free ad-supported tv (fast) service “tv plus” has been a breakout success. although it looks and feels like traditional tv, it is anything but! behind the scenes of this slick tv & mobile experience is high-performance technology, vast amounts of data & algorithms, and a thriving partner ecosystem. join this session to learn more about the mind-boggling world of advertising technology, how it works, and how multiple companies come together to provide free tv to millions of consumers worldwide. sessions android, contents & service samsung wallet, it's convenient, personal and safe as the growth of digital wallets skyrockets, samsung recently announced samsung wallet – a new platform bringing almost all of the cards you’d typically find in a physical wallet, as well as important documents, into one easy-to-use and secure mobile application. as samsung wallet rapidly expands its content set, find out more about the future of digital wallets and how open api’s can allow developers to build integrations for this service. sessions iot, security & privacy smartthings edge: the next level experience discover how samsung is transitioning the smartthings-published groovy dths to edge drivers while maintaining a seamless experience for our users. we’ll walk through the process of onboarding edge-based devices and how to set up an automation with an edge device that runs locally. sessions iot, monetization, smart appliances smartthings energy service introduction of smartthings energy service and how partners (energy companies, smart device mfgs, etc) can integrate to provide a seamless energy management service for their consumers leveraging samsung's smartthings energy ecosystem. sessions iot, contents & service, open innovation smartthings find: find alongside 200+ million users smartthings find is samsung’s fastest growing service, powered by more than 200 million galaxy users. discover some of the new features and functions added over the past year and learn how partners can leverage the service to innovate their own solutions to meet the needs of businesses and consumers alike. sessions iot, contents & service, open innovation smartthings platform enhancements for openness and interoperability the smartthings platform continues to evolve to promote openness and interoperability. in this session, we will share some exciting new updates to the smartthings platform to support matter and thread, and discuss the home connectivity alliance. sessions health, tizen telehealth in samsung devices samsung display device (smart tvs & smart monitors) users will be able to launch telemedicine service within the samsung products. once you pick your physician, you can use one of the approved usb cameras to connect to the tv and jump on a video call with a physician via external service provider's built-in web applications. after a few account setup process on mobile / pc, you can easily start your session any time on tv without any additional complicated inputs. at your session, you can also receive a prescription to be filled in at a mail-in online pharmacy (pc or mobile) to receive prescription drugs at your doorstep. sessions open innovation, enterprise, productivity the next generation samsung retail solutions in a mobile-first world, device convergence, simplification, ergonomically designed accessories, sw solutions and the connected galaxy ecosystem are helping to boost productivity and efficiency in the retail industry. in this session, we will explore how the next generation of retail solutions are shaping the industry’s future and will take a closer look at samsung’s three major retail solutions - data capturing, payment, and push-to-talk. sessions developer program, mobile, android the samsung knox partner program: partner success journey the samsung knox partner program (kpp) equips you with everything you need to build ideas and market your mobile solutions. in this session, we will take a look at some of our partners’ solutions and how collaborating with the samsung kpp has helped enhance their user experience. join us to see why kpp is causing a stir in the business developer community! sessions enterprise, tizen tizen everywhere this session highlighted samsung's direction and goals for the enterprise and b2b markets, focused on taking tizen to the next level on so many platforms. various enterpriser displays based on tizen and solutions suitable for business purposes will always be together. tizen enterprise platform will provide all the technology infrastructure you need, including the samsung developers portal for b2b for developer support and the samsung apps tv seller office for custom application support in your own business. after announcing "tizen open" at sdc in 2019, samsung established licensing system to provide tizen tv os to other tv makers. in order for partners to develop tizen tv products faster, samsung prepared reference tv solution. in europe, australia, türkiye, tizen tvs have been released sequentially through more than 10 tv brands since september 22. sessions wearable, design, android watch face studio's first journey and expectation for next a must-have to create beautiful watch faces! watch face studio (wfs) is now a little over a year old. hear the developers of wsh share the highs and lows of bringing the tool to life and meet the designers responsible for creating the eco watch face. this session is an insight into the year-long journey to create wfs – and the story of where we’re going next. sessions iot, tizen, ui/ux what's new in tizen? are you curious about the direction in which intelligent iot platform “tizen” is developing? this session introduces ui assistant technology and extended 3d ui framework for providing advanced user experience, and explains innovative technologies that make run the tizen platform on top of the android hardware abstraction layer to facilitate securing new hws. and introduce the iot standard 'matter', which will be newly supported on tizen. finally, we provide a guide and tip for cross platform application development. sessions ai, iot, smart appliances what’s new in bixby for smart home bixby brings the smart home experience to life with the power of voice. find out how our new tool, bixby home studio, will enable device manufacturers to build more intelligent, more engaging voice experiences for smartthings-connected devices. sessions mobile, design, ui/ux what’s new in one ui 5 one ui 5 pushes personalization and productivity to the next level. explore new features that enable you to build a galaxy experience that reflects your personal style and help you to get more done on all your devices, wherever or whenever you need to.
Connect Samsung Developer Conference
websessions dive into the future of connected customer experiences through tech sessions by developers offering further insight into the innovations introduced in the keynote filter filter filter main category all topics all reset apply there are no results. a tv-based lifestyle contents platform, designed to enrich users' everyday life tech session enterprise & ecosystem, smart tv, ai, contents&service this session introduces how seamlessly to integrate into lifestyle contents platforms, samsung daily+ and daily board. automotive monetization made simple: cross-platform opportunities tech session enterprise & ecosystem, monetization, android, platform explore the untapped potential of the automotive market for android developers. learn how to adapt your existing mobile and tablet apps for the automotive environment, leveraging the unique opportunities for monetization and broader market reach. bixby upgrades for next-gen smart home appliances tech session device ai, ai, smart appliances, iot/connectivity this session introduces how the updated bixby will make our goal of 'device control' even more convenient. with this update, bixby is able to communicate with you more naturally and control your appliances seamlessly. 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. cochl: creating ears for ai open stage advanced tech, ai, service & content, smart appliances cochl provides a sound ai solution, featuring cutting-edge technology for applications in smart homes, manufacturing and security. data-driven ai strategies for smart home appliances tech session device ai, ai, smart appliances, iot/connectivity introduce several ai features deployed in samsung's appliances and ai strategies based on data-driven approaches. developer center/test suite open stage smartthings, iot/connectivity, platform, productivity learn about smartthings latest updates for developers and how they make it easier than ever to obtain wwst certification. 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 ecosystem for advanced professional video codec tech session advanced tech, service & content, mobile, open sources growing the ecosystem of advanced professional video, a codec for easy capture without losing quality via standards + open-source software. enhancing smartthings connectivity tech session smartthings, iot/connectivity, open sources, mobile a case study on developing a solution to ensure stable connectivity for customers using smartthings, enabling a seamless iot experience immersive audio experience with google: an introductory session tech session advanced tech, service & content, open sources, smart tv discover the future of immersive audio enabled by aomedia's next-generation 3d audio technology. islet: on-device confidential computing for secure and privacy-first ai tech session advanced tech, security & privacy, open sources, platform introducing islet, an open-source project redefining secure computing for user devices and ensuring the security of on-device ai. knox ai service for business tech session enterprise & ecosystem, enterprise, platform, ai this session introduces the state of galaxy ai and knox ai service for business. music sync partner collaboration tech session smartthings, iot/connectivity, platform, smart appliances the music sync service within smartthings, the updates to the music sync feature and how to integrate smartthings music sync. omnious.ai: vella, a new virtual try-on generative ai model open stage enterprise & ecosystem, ai, service & content omnious.ai is a research-focused company leveraging ai to transform the customer experience and augment human creativity. on-device translation with ai tech session advanced tech, ai, productivity we introduce samsung's on-device machine translation models and our translation solution for services. present and future of samsung tv security with knox tech session responsible ai, security & privacy, smart tv, platform this session will introduce the knox security principles and explain our future preparations to enhance knox security. 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. samsung wallet: expanding the ecosystem with partners tech session enterprise & ecosystem, service & content, platform, android introducing new features for "add to samsung wallet", a revamped partner portal with mdl sdk, and the new merchant notification system. 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). smartthings innovation challenge awards open stage smartthings smartthings innovation challenge sound recognition applications tech session device ai, ai, smart appliances, mobile advancements and applications of sound recognition technology in various smart devices by samsung. the convergence of ai and iot: transforming our daily lives open stage smartthings, ai, iot/connectivity discover how ai and iot change our daily lives, making tech more intuitive and personalized, and reshaping our relationship with devices. unlocking the future of ai integration tech session device ai, ai, tizen, smart tv samsung will make screen highly interoperable with ai by empowering tizen sdk. now, we are unlocking ai cast, ai actions and recognition sdk. wallpaper translation using generative ai tech session advanced tech, ai time and weather translate your mobile device wallpaper using on-device generative ai for your daily photos. what's new in samsung health research stack? tech session advanced tech, health, open sources, platform introducing the newly rebranded samsung health research stack version 2.0, enhancing connectivity with samsung devices and services. 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. back to previous page
Develop Samsung Pay
apioverview package class tree index help package com samsung android sdk samsungpay v2 interface apptoappconstants all known implementing classes cardmanager, watchmanager public interface apptoappconstants this interface provides the common values of watchmanager and cardmanager since api level 2 5 field summary fields modifier and type field description static final int error_auth_code_expired this error indicates that auth code is expired this is returned as spaysdk extra_error_reason for error_verify_card error static final int error_auth_code_invalid this error indicates that auth code is invalid this is returned as spaysdk extra_error_reason for error_verify_card error static final int error_auth_code_max_try_reached this error indicates that maximum idnv try reached this is returned as spaysdk extra_error_reason for error_verify_card error static final int error_auth_code_type_invalid this error indicates that auth code type is invalid this is returned as spaysdk extra_error_reason for error_verify_card error static final int error_authentication_closed this error indicates that authentication is force closed during update card service static final int error_authentication_failed this error indicates that authentication is failed during update card service static final int error_authentication_not_ready this error indicates that authentication is not ready state during update card service static final int error_authentication_timed_out this error indicates that authentication is closed due to timeout during update card service static final int error_card_already_registered this error indicates that the requested operation is already done and this operation cannot be performed again this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final int error_card_idv_not_supported this error indicates that the card does not support any idnv this is returned as spaysdk extra_error_reason for error_verify_card error static final int error_card_not_supported this error indicates that card is not supported this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final int error_framework_internal this error indicates that an error occurred in payment framework while processing the request this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error for example, unable to load certificate from ta, unable to access payment framework db, and so on static final int error_invalid_card this error indicates that the card is invalid this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final int error_invalid_cardinput this error indicates that the user entered invalid card information this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final int error_max_card_num_reached this error indicates that the maximum number of card limit has reached and user cannot add more card to samsung pay this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final int error_max_pan_provision_num_reached this error indicates that the limit number of enrollments of this pan has reached and user cannot add this pan this time static final int error_server_reject this error indicates that the server declined the request this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final int error_tsm_fail this error indicates that tsm error is reported during card downloading static final int error_verify_card this error indicates that server was unable to verify the card operation this may be due to invalid verification code static final int error_wallet_id_mismatch this error indicates that wallet id is mismatch this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error static final string extra_app2app_intent key to represent app2app intent name defined by issuer server static final string extra_app2app_payload key to represent app2app payload sent by issuer server static final string extra_card_balance key to represent card balance static final string extra_card_status_reason key to represent extra card status for issuer app static final string extra_issuer_app_card_linked key to represent extra card information for card link field details error_verify_card static final int error_verify_card this error indicates that server was unable to verify the card operation this may be due to invalid verification code since api level 1 2 see also constant field values error_card_already_registered static final int error_card_already_registered this error indicates that the requested operation is already done and this operation cannot be performed again this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 1 2 see also constant field values error_framework_internal static final int error_framework_internal this error indicates that an error occurred in payment framework while processing the request this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error for example, unable to load certificate from ta, unable to access payment framework db, and so on since api level 1 2 see also constant field values error_invalid_card static final int error_invalid_card this error indicates that the card is invalid this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 1 2 see also constant field values error_invalid_cardinput static final int error_invalid_cardinput this error indicates that the user entered invalid card information this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 1 2 see also constant field values error_server_reject static final int error_server_reject this error indicates that the server declined the request this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 1 2 see also constant field values error_max_card_num_reached static final int error_max_card_num_reached this error indicates that the maximum number of card limit has reached and user cannot add more card to samsung pay this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 1 2 see also constant field values error_tsm_fail static final int error_tsm_fail this error indicates that tsm error is reported during card downloading this is for tsm solution only since api level 1 4 see also constant field values error_authentication_not_ready static final int error_authentication_not_ready this error indicates that authentication is not ready state during update card service since api level 1 8 see also constant field values error_authentication_failed static final int error_authentication_failed this error indicates that authentication is failed during update card service since api level 1 8 see also constant field values error_authentication_closed static final int error_authentication_closed this error indicates that authentication is force closed during update card service since api level 1 8 see also constant field values error_authentication_timed_out static final int error_authentication_timed_out this error indicates that authentication is closed due to timeout during update card service since api level 1 8 see also constant field values error_card_not_supported static final int error_card_not_supported this error indicates that card is not supported this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 2 5 see also constant field values error_max_pan_provision_num_reached static final int error_max_pan_provision_num_reached this error indicates that the limit number of enrollments of this pan has reached and user cannot add this pan this time user needs to contact issuer to resolve this issue this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 2 5 see also constant field values error_wallet_id_mismatch static final int error_wallet_id_mismatch this error indicates that wallet id is mismatch this is returned as spaysdk extra_error_reason for spaysdk error_registration_fail error since api level 2 5 see also constant field values error_auth_code_invalid static final int error_auth_code_invalid this error indicates that auth code is invalid this is returned as spaysdk extra_error_reason for error_verify_card error since api level 2 7 see also constant field values error_auth_code_expired static final int error_auth_code_expired this error indicates that auth code is expired this is returned as spaysdk extra_error_reason for error_verify_card error since api level 2 7 see also constant field values error_auth_code_max_try_reached static final int error_auth_code_max_try_reached this error indicates that maximum idnv try reached this is returned as spaysdk extra_error_reason for error_verify_card error since api level 2 7 see also constant field values error_auth_code_type_invalid static final int error_auth_code_type_invalid this error indicates that auth code type is invalid this is returned as spaysdk extra_error_reason for error_verify_card error since api level 2 7 see also constant field values error_card_idv_not_supported static final int error_card_idv_not_supported this error indicates that the card does not support any idnv this is returned as spaysdk extra_error_reason for error_verify_card error since api level 2 7 see also constant field values extra_app2app_intent static final string extra_app2app_intent key to represent app2app intent name defined by issuer server since api level 1 1 see also constant field values extra_app2app_payload static final string extra_app2app_payload key to represent app2app payload sent by issuer server since api level 1 1 see also constant field values extra_card_balance static final string extra_card_balance key to represent card balance since api level 1 8 see also constant field values extra_card_status_reason static final string extra_card_status_reason key to represent extra card status for issuer app since api level 1 4 see also constant field values extra_issuer_app_card_linked static final string extra_issuer_app_card_linked key to represent extra card information for card link since api level 2 2 see also constant field values samsung electronics samsung pay sdk 2 22 00 - nov 19 2024
tutorials digital payments
blogthis article demonstrates how to integrate samsung pay in-app payments into your android application, covering everything from account setup to release. follow these steps to ensure a smooth integration process so you can start accepting payments with samsung pay quickly. figure 1: steps of implementing samsung pay set up and configure samsung pay register as a partner to begin accepting payments through samsung pay, first you need to register as a samsung pay partner and complete your samsung pay developer profile. visit the samsung account website go to the samsung account web site and do one of the following: if this is your first time on the site, click “create account” at the top right corner to create an account. for a smooth approval, use a business email (not personal) for registering your account. if you already have a samsung account, simply log in. complete your developer profile follow these steps to enable your samsung pay developer account: go to the samsung pay developer portal and log in with a business account. become a pay partner by creating a business account. provide appropriate data which exactly matches your business and legal documents. read the terms and conditions carefully and accept them. submit your partnership request. the approval process generally takes a few days. if you encounter any issues, please contact developer support for assistance. configure your service and app while working with the samsung pay, you will encounter the terms “service” and “app.” let’s unpack them below. understanding services and apps service: an interface to the samsung pay system that provides the payment facilities. the service talks with the samsung pay system and collaborates with the partner system and payment gateway for processing payments. app: an app works like a bridge between the service and the partner application. the app ensures the communication and security between the partner application and the service. create an in-app payment service to create an in-app payment service, from the samsung pay partner portal, follow the steps below: select service management, under my projects in the top-right corner menu, in the service management screen, click create new service. select the in-app online payment service type, then click save and next. enter the service information, attach a valid csr file for secure payment, and then click save and next. fill in the required details to define your in-app service. if you have created one previously, you can also use it instead. then click save and next to advance to the next step. define a tentative debug date by clicking generate new date. click add samsung account to add the samsung accounts that will be used for testing purposes. click done. figure 2: creating an in-app payment service this completes the creation of your service and links it with your application. wait for it to be approved. the team will contact you promptly once your request has been processed. in case of any delays, feel free to reach out to 1:1 support for assistance. samsung pay feature development now that your partner account set up is complete, it's time to integrate samsung pay functionality into your android application. next we will integrate the samsung pay sdk and implement core payment features to enable seamless in-app transactions in your app. download and add the sdk go to the downloads page in samsung pay and scroll down to the android section to download the samsung pay sdk. sdk components the samsung pay sdk has the following components: java library (samsungpay_x.xx.xx.jar): contains the classes and interfaces to integrate with the samsung pay. sample apps: demonstrates the implementation of samsung pay apis to simplify the process of building your own. add the sdk to your project create a folder called ‘libs’ if one does not already exist, and move the sdk .jar file into this folder. /app ├── libs/ │ └── samsungpay_x.xx.xx.jar ├── src/main/ │ ├── kotlin/ │ ├── res/ │ └── androidmanifest.xml configure gradle and dependencies update settings.gradle.kts add the ‘libs’ folder with the other repositories, if it is not there already. dependencyresolutionmanagement { repositories { google() mavencentral() flatdir { dirs 'libs' } } } add the sdk dependency in app/build.gradle.kts add the samsung pay sdk as a dependency for your application. dependencies { implementation(files("libs/samsungpay_x.xx.xx.jar")) } sync the gradle to apply the changes. configure android app manifest add the following configurations in your androidmanifest.xml. this ensures the compatibility and proper functioning of your application. add the element <queries> <package android:name="com.samsung.android.spay" /> </queries> add metadata <meta-data android:name="spay_sdk_api_level" android:value="2.xx" /> <!-- latest version is recommended] --> implement functionality now that the samsung pay sdk integration is complete, let us use this sdk to implement the complete functionality of the samsung pay sdk in your android application. here we will go through the complete flow of initiating a payment using the samsung pay sdk. check samsung pay availability initiating a payment starts by checking if samsung wallet is available for payment or not. initialize the samsung pay service with your partner credentials, then verify if samsung pay is supported. if available, display the samsung pay button in your app. val serviceid = "partner_service_id" val bundle = bundle() bundle.putstring(samsungpay.partner_service_type, samsungpay.servicetype.inapp_payment.tostring()) val partnerinfo = partnerinfo(serviceid, bundle) val samsungpay = samsungpay(context, partnerinfo) samsungpay.getsamsungpaystatus(object : statuslistener { override fun onsuccess(status: int, bundle: bundle) { when (status) { samsungpay.spay_not_supported -> samsungpaybutton.setvisibility(view.invisible) samsungpay.spay_not_ready -> { samsungpaybutton.setvisibility(view.invisible) val errorreason = bundle.getint(samsungpay.extra_error_reason) if (errorreason == samsungpay.error_setup_not_completed) samsungpay.activatesamsungpay() else if (errorreason == samsungpay.error_spay_app_need_to_update) samsungpay.gotoupdatepage() } samsungpay.spay_ready -> samsungpaybutton.setvisibility(view.visible) } } override fun onfail(errorcode: int, bundle: bundle) { samsungpaybutton.setvisibility(view.invisible) log.d(tag, "checksamsungpaystatus onfail() : $errorcode") } }) set up payment details and request the payment after the availability check is completed, you need to set up the payment details such as merchant information, transaction information, order number, and so on, before requesting the payment. the following code snippets show how to accomplish this. make customsheet create a simple custom payment sheet with amounts and items for the transaction. this sheet will be displayed during the payment process. you can customize the sheet according to your requirements. private fun makeupcustomsheet(): customsheet { val amountboxcontrol = amountboxcontrol(amount_control_id, mbinding.currency.selecteditem.tostring()) amountboxcontrol.additem( product_item_id, mcontext.getstring(r.string.amount_control_name_item), mdiscountedproductamount, "" ) amountboxcontrol.additem( product_tax_id, mcontext.getstring(r.string.amount_control_name_tax), mtaxamount + maddedbillingamount, "" ) amountboxcontrol.additem( product_shipping_id, mcontext.getstring(r.string.amount_control_name_shipping), mshippingamount + maddedshippingamount, "" ) amountboxcontrol.setamounttotal(totalamount, amountformat) val sheetupdatedlistener = sheetupdatedlistener { controlid: string, sheet: customsheet -> log.d(tag, "onresult control id : $controlid") updatecontrolid(controlid, sheet) } val customsheet = customsheet() customsheet.addcontrol(amountboxcontrol) return customsheet } make customsheetpaymentinfo create payment information with merchant details, order number, and card brand preferences. private fun maketransactiondetailswithsheet(): customsheetpaymentinfo { // get brandlist (supported card brands) val brandlist = getbrandlist() val customsheetpaymentinfo: customsheetpaymentinfo val customsheetpaymentinfobuilder = customsheetpaymentinfo.builder() customsheetpaymentinfobuilder.setaddressinpaymentsheet(mrequestaddressoptions.requestaddresstype) customsheetpaymentinfo = customsheetpaymentinfobuilder .setmerchantid("your_merchant_id") .setmerchantname("your_merchant_name") .setordernumber("your_order_number") .setaddressinpaymentsheet(customsheetpaymentinfo.addressinpaymentsheet.do_not_show) .setallowedcardbrands(brandlist) .setcardholdernameenabled(mbinding.cardbrandcontrol.displaycardholdername.ischecked) .setcustomsheet(makeupcustomsheet()) .build() return customsheetpaymentinfo } request the payment initiate the samsung pay payment process with transaction details and handle payment callbacks. mpaymentmanager.startinapppaywithcustomsheet( maketransactiondetailswithsheet(), object : customsheettransactioninfolistener{ override fun oncardinfoupdated( selectedcardinfo: cardinfo?, sheet: customsheet? ) { // update your controls if needed based on business logic for card information update. // updatesheet() call is mandatory pass the updated customsheet as parameter. try { paymentmanager.updatesheet(customsheet) } catch (e: java.lang.illegalstateexception) { e.printstacktrace() } catch (e: java.lang.nullpointerexception) { e.printstacktrace() } } override fun onsuccess( customsheetpaymentinfo: customsheetpaymentinfo?, paymentcredential: string?, extrapaymentdata: bundle? ) { // triggered upon successful payment, providing customsheetpaymentinfo and paymentcredential. // for example, you can send the payment credential to your server for further processing with pg. or you could send it directly to the pg as per business need. sendpaymentdatatoserver(paymentcredential) } override fun onfailure(errcode: int, errordata: bundle?) { // fired when the transaction fails, offering error codes and details. log.d(tag, "onfailure() : $errcode") showerrordialog(errcode, errordata) } }) testing and release test and validate to ensure a seamless and reliable integration of samsung pay, thorough testing is essential. this process validates transaction performance and guarantees a positive user experience for making a robust business impact. testing goes beyond error detection; it aims to comprehensively assess the quality and functionality of your samsung pay integration. release after successful testing, the next step is to secure release version approval from samsung through the samsung pay developers portal. once approved, your application can be launched, allowing you to monitor user satisfaction and optimize performance. conclusion by integrating samsung pay in-app payments, you’ve enabled secure, convenient transactions for samsung pay users. this implementation expands your payment options while providing a seamless checkout experience. additional resources for additional information on this topic, refer to the resources below. samsung pay faqs samsung pay in-app payment documentation
Yasin Hosain
Develop Samsung Internet
docweb payments integration guide overview to help standardize and streamline how payments are done on the web, the worldwide web consortium w3c has introduced a payment request api to provide an interface between a merchant web page and a mobile payment app, like samsung pay, to facilitate payment transactions samsung internet browser leverages the w3c payment request api to support samsung pay as a payment method for web purchases chrome also supports a samsung pay web payment method why integrate samsung pay into your website? samsung pay is accepted at more retail locations than any other mobile payment service available because of its unique ability to transact with newer nfc-supported payment terminals and legacy payment terminals it continues to enjoy the best user reviews among mobile payment apps now available for mobile website integration, samsung pay is secure, easy to set up, simple to use, and pre-installed on all new samsung galaxy-class smartphones when integrated with your website, samsung pay presents your users with a common checkout process that leverages samsung pay’s secure purchase authentication technology, eliminating manual entry or re-entry of card details and shipping destinations checkout is streamlined, conversions are maximized, and the exposure of sensitive data is kept to the absolute minimum simplifying the transaction process the benefits of the new process, certainly from an end-user perspective, is that the previous tedium ― request, authorization, payment, and result ― can now be handled in a single step for the web developer, it entails a single javascript api call for samsung pay users, there’s no change at all in the way a payment card is selected and authenticated after selecting the desired merchandise from the merchant’s web site, the user initiates checkout, selects samsung pay as the preferred payment method, authenticates with a fingerprint or pin, and voila ― payment complete that’s the user experience at its most basic when properly implemented, the api also supports editing the billing/shipping address in samsung pay and selecting a different enrolled card before approving the transaction with a fingerprint scan or entering a pin in terms of convenience, it’s a remote shopper’s dream ― no complicated, input-intensive forms to fill out, no fumbling for a plastic card to enter the account number, card expiration, and security code, and no worrying that someone other than the legitimate cardholder is attempting to make the payment meanwhile, samsung pay’s tokenized payload securely protects the transaction from intercept and replay attacks about this guide intended for web developers with a working knowledge of javascript and json, this guide takes you through the complete process of onboarding as a samsung pay merchant partner, creating/registering the w3c service for your domain, adding the w3c payment request object to your website, then testing and releasing your merchant website offering samsung pay as a payment method let's get started determining your gateway integration mode the api methods for integrating samsung pay with your website depend on the type of payment token your payment gateway pg handles — either gateway tokens or network tokens samsung pay supports requests for both types for instance, if stripe is your pg, you will want to request a gateway token from samsung pay on the other hand, if you’re using first data, you’ll want to request an encrypted network token bundle, for which you handle the token decryption yourself or work with the pg first data in this case to handle decrypting the token bundle the process begins when your merchant website makes a payment request and passes all required information to the browser, which then determines compatibility between the accepted payment methods for your website and the methods apps installed on the target device let’s take a brief look at how each integration mode — gateway token and network token — works with samsung pay gateway token mode although samsung pay doesn’t process the payment, your merchant website will still need to invoke the appropriate payment gateway apis to charge and process the token returned by your pg hence, when samsung pay returns a gateway token from stripe, for example, the recommended flow looks like this user selects samsung pay as the payment method at checkout in the merchant's website and the samsung pay app requests partner verification from the samsung pay online payment server encrypted payment information and the partner id are passed to the samsung-pg interface server samsung-pg interface server sends a transaction authorization request to the pg on behalf of the merchant; pg authenticates the partner id before generating a transaction reference id samsung-pg interface server returns the payment token to the pg i e , the gateway token it received from the samsung pay app in step 2 pg continues payment processing with the acquirer and payment network the result approved/declined is returned to the merchant website on the device for display to the user in this mode, samsung pay makes a call to your pg on your behalf and returns a chargeable gateway token network token mode under network token mode, the samsung pay api returns an encrypted network token bundle, which you can then either decrypt yourself or leverage the apis of your pg first data, for example to handle decryption and charge the token user selects samsung pay as the payment method at checkout in the merchant's website and the samsung pay app requests partner verification from the samsung pay online payment server encrypted payment information is passed from the samsung pay app to the pg through the merchant app via the pg sdk applying the merchant's private key, pg decrypts the payment information structure and processes the payment through the acquirer and payment network upon receiving authorization or rejection, pg notifies the merchant website through its pg sdk to simplify integration of network tokens, you can pass the encrypted payload directly to your pg and let it handle decryption in general, decrypting the payload yourself is more complex and involves private key management see your particular pg’s documentation for details once you determine which mode your pg supports, you're ready to register with the portal first, however, there are a number of prerequisites you'll need to satisfy prerequisites registering with the samsung pay developers portal and adapting the appropriate payment request apis for your website in accordance with the guidance contained herein will help to ensure a successful implementation to that end, the following requirements apply release contents minimum samsung pay app version 2 8 xx minimum samsung internet browser version 5 4 minimum chrome browser version 61 supported device models samsung galaxy-class smartphones running minimum version of the wallet app and browser supported payment gateways pgs view the most current list in the portal's payment gateway drop-down menu in service create/edit mode see step 5 under registering your domain for the w3c service registering with the portal through the samsung pay developers portal you can access valuable resources to help you manage the samsung pay features you incorporate into you partner app, including the ability to create multiple samsung pay service groups so you can use different services without the need to create multiple accounts invite co-workers to the portal to help you manage samsung pay features for your website register your website with samsung pay configure your samsung pay w3c service s to create a member account on the samsung pay developers portal open a browser like chrome, go to https //pay samsung com/developers, click sign up and confirm/acknowledge that you accept the samsung pay terms and conditions and understand the privacy policy, then do one of the following a if you already have a valid samsung account, click sign up and enter your samsung account id and password b if you do not have a samsung account, click create a samsung account to create one open the account activation email you receive and click the account activation link if you’re the first samsung pay member of your company to register, select the first option, click next, and complete a company and user profile if, on the other hand, you were given a samsung pay partner id by a co-worker, select the second option — my company is already registered — and enter your company’s partner id in the field provided, then click next after you receive notification by email that your membership is approved, typically within 2 business days, return to https //pay samsung com/developers, click sign in and enter your samsung account id and password for site access as a new member registering your domain for the w3c service your domain is the url associated with your website, whether in test or production the service type specifically associates w3c with your domain once you create the service, you will be prompted to configure the domain you want associated with it to create a new service go to my projects > service management and click create a new service select for test to define the service for initial integration with samsung pay, then click next select w3c mobile web payments as the service type and click next enter a service name and select “united states” as the service country select a payment gateway from the list of supported pgs if your payment gateway uses the network token mode, upload the certificate signing request csr you obtained from your pg supported formats are csr or pem contact your pg for details otherwise, key management is already established for pgs supporting samsung pay’s gateway token mode; hence, click connect with to create a new service connection with the pg and click ok enter the payment domain name s for your website in the service domain field and click add for example, if your domain is mywebstore com but the checkout page is hosted on the subdomain payments mywebstore com, you’ll need to enter payments mywebstore com as the service domain in the portal for each additional domain name, click add notewhen entering the domain name on the portal, do not include an https // prefix confirm your agreement with the terms and conditions, then click next adding w3c payment requests objects to your website in order to accept payments from samsung pay, your website must adhere to the w3c payment request api specification you can get started with the basics by completing the steps that follow and making the appropriate substitutions for your website step 1 feature detect prior making a w3c payment request, it’s wise to run a feature detect to ensure the browser in use supports the w3c payment request api if not, you should fall back to your traditional/normal checkout page example if window paymentrequest { // use payment request api } else { // fallback to traditional checkout window location href = ‘/checkout/traditional’; } step 2 create the paymentrequest constructor the first step is to create a paymentrequest object by calling the paymentrequest constructor, which has the following parameters methoddata – contains a list of payment methods that the website supports e g , visa, amex, samsung pay details – contains information about the shopping cart purchases e g , total, tax, fees, etc options – details pertaining to shipping address, user contact information, etc example var request = new paymentrequest methoddata, // required payment method data details, // required information about transaction options // optional parameter for things like shipping, etc ; step 3 add samsung pay to the methoddata parameter the methoddata parameter contains a list of payment methods supported by the merchant to support samsung pay, you’ll need to add it as a supported payment method notebasic-card is an optional supportedmethod for credit and debit cards saved in the browser, the card details of which are returned directly to the website from the browser before configuring this method, make sure your website and pg can handle generic payment information received from the browser and process with required pci compliance, if applicable see the [w3c basic card payment specification][7] for additional details be aware, however, that if you intend to support a branded samsung pay button, only samsung pay can be enabled as a payment method within the paymentrequest object; basic-card or any other payment method cannot be included if you already offer a generic payment request method, you can continue to do so — and include samsung pay as a payment method within that paymentrequest object from a user experience standpoint, the two distinct pathways look like this standard w3c implementation a standard w3c implementation adds samsung pay to your standard paymentrequest object as one of many supportedmethods available for user selection tapping checkout or its equivalent launches the standard browser payment sheet for user selection of the payment method and/or to add a debit/credit card to the list of options selecting samsung pay as the payment method and tapping pay launches the samsung pay payment sheet branded samsung pay implementation a branded implementation displays a "buy with samsung pay" button in place of your standard checkout button tapping the button will skip directly to the samsung pay payment sheet for authentication unless you specify paymentoptions if paymentoptions is not null, the browser payment sheet is launched see paymentoptions in step 7 for additional guidance first launching your website's checkout page is recommended for branded implementations this is because the samsung pay payment sheet only provides the user's billing address, which means your website will need to capture the user's preferred shipping address, where applicable for physical delivery of purchased goods if no shipping address and/or other options are needed, set the paymentoptions parameter to null as mentioned above, if you populate paymentoptions, the browser payment sheet is automatically launched keeping the foregoing implementations in mind, let's look at how to construct the methoddata argument for the network token mode and gateway token mode, respectively the fields in methoddata comprise supportedmethods – required; specifies https //spay samsung com/ i e , the samsung pay app and other methods suppored by your website data – values specific to the method; for samsung pay, these include version specifies the data structure being used by the merchant; should always be set to 1 until further notice required productid the service id obtained from the samsung pay partner portal required for partner verification; see step #8 under registering your domain for the w3c service merchantgatewayparameter this is the userid value registered with your pg required for gateway token mode in addition, userid should be set in the request parameter for mada token if a merchan request mada token, this field is mandatory as this filed should be included in the payload for mada token, there is a 15-character length limit paymentprotocol defaults to “protocol_3ds,” the only protocol currently supported by samsung pay optional allowedcardnetworks specifies the card brands/networks accepted by the merchant and supported by the pg required merchantname the name of the merchant to be displayed on the payment sheet; must be identical to the merchant name registered on the samsung pay partner portal required ordernumber unique value for merchant use as an external reference id optional isrecurring specifies transaction on subscription basis optional; default = false billingaddressrequired determines if a billing address must be filled-in by the user optional; default = false shown next are examples of the methoddata parameter for each of the supported token modes please note that samsung pay's w3c support for card brands is currently limited to mastercard, visa and american express discover is scheduled for support soon example – network token mode var methoddata = [ { supportedmethods ['https //spay samsung com'], data { 'version' '1', // always 1 until further notice 'productid' '2bc3e6da781e4e458b18bc', // service id from partner portal 'allowedcardnetworks' ['mastercard','visa'], 'merchantname' 'shop samsung demo ', // merchantname must be identical to merchant name on portal 'ordernumber' '1233123', } }] example – gateway token mode var methoddata = [ { supportedmethods ['https //spay samsung com'], data { 'version' '1', // always 1 until further notice 'productid' '7qr7h9ws1872bc3e6da781', // service id from partner portal 'merchantgatewayparameter' {"userid" "acct_ 17irf7f6ypzj7wor"}, 'allowedcardnetworks' ['mastercard','visa'], 'merchantname' 'shop samsung demo ', //merchantname must be identical with merchant name on portal 'ordernumber' '1233123', } }] step 4 fill out the transaction details parameter the details parameter contains information about the transaction there are two major components a total, which reflects the total amount and currency to be charged, and an optional set of displayitems that indicate how the final amount was calculated this parameter is not intended to be a line-item list, but is rather a summary of the order’s major components subtotal, discounts, tax, shipping costs, etc example var details = { displayitems [ { label "total of all items", amount { currency "usd", value "65 00" }, // us$65 00 }, { label "friends & family discount", amount { currency "usd", value "-10 00" }, // -us$10 00 pending true // the price is not yet determined } ], total { label "total", amount { currency "usd", value "55 00" }, // us$55 00 } } step 5 check eligibility to display samsung pay button if you do not support basic-card and you try to call show in step 6 when samsung pay or any other supportedmethod is not present on the device, the returned promise will reject with the following error domexception the payment method is not supported you can, however, check beforehand to see if the user has an available/supported method set up this is done with the canmakepayment method, which tells you whether the user has a payment method that can fulfill the current payment request example – canmakepayment const paymentrequest = new paymentrequest supportedpaymentmethods, transactiondetails, options ; // if canmakepayment isn’t available, default to assume the method is supported const canmakepaymentpromise = promise resolve true ; // feature detect canmakepayment if request canmakepayment { canmakepaymentpromise = paymentrequest canmakepayment ; } canmakepaymentpromise then result => { if !result { // the user does not have a supported payment method // todo redirect to traditional checkout flow return; } // todo the user has a payment - call show } catch err => { // todo either fall back to traditional checkout or call show } ; notebranded samsung pay buttons can be found on the [samsung pay developers][8] portal under the resources tab direct cdn links will be available soon step 6 call the show method to display the payment sheet the payment sheet can be activated by calling its show method this method invokes the browser’s native ui so the user can examine the details of the purchase, add or change the information, and submit it for payment a promise, indicated by its then method and callback function, resolves what will be returned when the user accepts or rejects the payment request example – show request show then function paymentresponse { // process paymentresponse here paymentresponse complete "success" ; } catch function err { console error "uh oh, something bad happened", err message ; } ; step 7 handle the paymentresponse once the user approves the payment request by verifying the payment option and shipping option if provided , the show method’s promise resolves, resulting in a paymentresponse object comprised of the following fields methodname string indicating the chose payment method e g , visa details dictionary containing information for methodname shippingaddress shipping address of the user, if requested shippingoption id of the selected shipping option, if requested payeremail email address of the payer, if requested payerphone telephone number of the payer, if requested payername name of the payer, if requested here, it’s important to remember that the response from the payment request api must be submitted by the merchant in accordance with the pg’s integration model and apis in all cases, the samsung pay response is encapsulated within the paymentresponse details parameter, which comprises the following fields paymentcredential – contains the payment credential information necessary for processing the transaction with the pg in network token mode, this field includes 3ds data in gateway token mode, it includes token information network token mode type use “s” version 1 0 0; standard for payment authentication aka mastercard securecode, verified by visa, and american express safekey data encrypted payload value gateway token mode reference token id reference status authorized or rejected/declined billingaddress – contains the billing address and related attributes for the cardholder, possibly including country [iso3166] alpha-2 code; canonical form is upper case for example, “us” addressline[n] most specific part of the address; can include a street name, a house number, apartment number, a rural delivery route, descriptive instructions, or a post office box number region top level administrative subdivision of the country; can be a state, a province, an oblast, or a prefecture city city/town portion of the address dependentlocality dependent locality or sub-locality within a city; fused for neighborhoods, boroughs, districts, or uk dependent localities postalcode postal code or zip code, also known as pin code in india sortingcode bank sorting code; for example, in the british and irish banking industries, the sort code is a six-digit number, is usually formatted as three pairs of numbers, for example 12-34-56, identifying both the bank and the branch where the account is held languagecode [bcp47] language tag for the address, in canonical form; used to determine the field separators and the order of fields when formatting the address for display organization organization, firm, company, or institution at this address recipient name of the recipient or contact person this member may, under certain circumstances, contain multiline information; for example, it might contain “care of” information phone telephone number of the recipient or contact person paymentinfo – contains the payment information, including card_last4digits last four digits of the card’s dpan cardbrand currently, either mastercard or visa ordernumber merchant’s unique external reference id supplied in the original request’s methoddata parameter if the user pays with a credit card using the basic-card method, then the details response returned directly to your website from the browser will contain cardholdername, cardnumber, expirymonth, expiryyear, cardsecuritycode, billingaddress example request show then paymentresponse => { var paymentdata = { // payment method string, e g “amex” method paymentresponse methodname, // payment details contains payment information details paymentresponse details /* request details depends on pg token mode network - e g , first data; or gateway - e g , stripe ---------------------------------------------------------|------------------------------------------------------| * gateway token mode |* network token mode | * “details” { |* “details { | * “paymentcredential” { |* “method” “3ds”, | * “reference” “tok_1asceoyf6ypzj7f8se6grp0i”, |* “paymentcredential” { | * “status” “authorized” |* “type” “s”, | * }, |* “version” “100”, | * |* “data” “long_encrypted_payload_value”, | * |* }, | *--------------------------------------------------------|------------------------------------------------------| * “paymentinfo” { * “card_last4digits” “1489”, * “cardbrand” “mastercard”, * “ordernumber” “1233123”, * “billingaddress” { * “country” “usa”, * “addressline” [“chhccy”, “hdyxych”], * “region” “ca”, * “city” “mountain view”, * “dependentlocality” “”, * “postalcode” “94043”, * “sortingcode” “”, * “languagecode” “en”, * “organization” “”, * “recipient” “”, * “phone” “” * } * } * } * */ }; return fetch ‘/validatepayment’, { method ‘post’, headers { ‘content-type’ ‘application/json’ }, body json stringify paymentdata } then res => { if res status === 200 { return res json ; } else { throw ‘payment error’; } } then res => { paymentresponse complete “success” ; }, err => { paymentresponse complete “fail” ; } ; } catch err => { console error “error, something went wrong”, err message ; } ; once payment information is received from samsung pay, the website should submit the payment information to the merchant’s pg for transaction processing the ui will show a spinner while the request takes place when a response is received, the website should call complete to close the ui the website is then free to show an order complete or order confirmation page for user feedback as previously mentioned, you can simplify integration of network tokens by passing the encrypted payload directly to your pg and letting it handle decryption in all cases, how you handle a submitted network token depends on the payment gateway refer to your particular pg’s documentation for details paymentoptions is an optional parameter in thepaymentrequest constructor depending on your particular requirements, you may want additional information, such as the user’s shipping address for physical goods purchased and contact details for guest users paymentoptions currently comprises the following requestpayername true if payer name is required; otherwise, false requestpayeremail true if payer email address is required; otherwise, false requestpayerphone true if payer telephone number is required; otherwise, false requestshipping true if shipping address is required; otherwise, false shippingtype available label options “shipping/pickup/delivery” for indicating to user; solely for display purposes example var options = { requestpayeremail false, requestpayername true, requestpayerphone false, requestshipping true, shippingtype "delivery" } noteif any of the elements listed above are set to true, the browser payment sheet is launched; otherwise, the samsung pay payment sheet is displayed putting it all together let’s assemble the various code blocks into a prototype to demonstrate the w3c payment request api in action function onbuyclicked { const samsung_pay = 'https //spay samsung com'; if !window paymentrequest { // paymentrequest api is not available - forwarding to legacy form based experience location href = '/checkout'; } // setup var supportedinstruments = [{ supportedmethods [ samsung_pay ], // 'https //spay samsung com' data { "version" "1", "productid" "2bc3e6da781e4e458b18bc", //service id from partner portal "allowedcardnetworks" ['mastercard','visa'], "ordernumber" "1233123", "merchantname" "shop samsung demo ", //merchant name in partner portal "merchantgatewayparameter" {"userid" "acct_17irf7f6ypzj7wor"}, "isrecurring" false, "billingaddressrequired" false, "paymentprotocol" "protocol_3ds" } }]; var details = { displayitems [{ label 'original donation amount', amount { currency 'usd', value '65 00' } }, { label 'friends and family discount', amount { currency 'usd', value '-10 00' } }], total { label 'total due', amount { currency 'usd', value '55 00' } }; var options = { requestshipping true, requestpayeremail true, requestpayerphone true, requestpayername true }; // initialization var request = new paymentrequest supportedinstruments, details, options ; // when user selects a shipping address request addeventlistener 'shippingaddresschange', e => { e updatewith details, addr => { var shippingoption = { id '', label '', amount { currency ‘usd’, value ‘0 00’ }, selected true}; // shipping to us is supported if addr country === 'us' { shippingoption id = 'us'; shippingoption label = 'standard shipping in us'; shippingoption amount value = '0 00'; details total amount value = '55 00'; // shipping to jp is supported } else if addr country === 'jp' { shippingoption id = 'jp'; shippingoption label = 'international shipping'; shippingoption amount value = '10 00'; details total amount value = '65 00'; // shipping to elsewhere is unsupported } else { // empty array indicates rejection of the address details shippingoptions = []; return promise resolve details ; { // hardcoded for simplicity if details displayitems length === 2 { details displayitems[2] = shippingoption; } else { details displayitems push shippingoption ; } details shippingoptions = [shippingoption]; return promise resolve details ; } details, request shippingaddress ; } ; // when user selects a shipping option request addeventlistener 'shippingoptionchange', e => { e updatewith details => { // there should be only one option do nothing return promise resolve details ; } details ; } ; // show ui then continue with user payment info request show then result => { // post the result to the server return fetch '/pay', { method 'post', credentials ‘include’, headers { 'content-type' 'application/json' }, body json stringify result tojson } then res => { // only if successful if res status === 200 { return res json ; } else { throw 'failure'; } } then response => { // you should have received a json object if response success == true { return result complete 'success' ; } else { return result complete 'fail' ; } } then => { console log 'thank you!', result shippingaddress tojson , result methodname, result details tojson ; } catch => { return result complete 'fail' ; } ; } catch function err { console error 'uh oh, something bad happened ' + err message ; } ; } document queryselector '#start' addeventlistener 'click', onbuyclicked ; refer to the official w3c integration specs for additional details and definition testing once you have the code saved and loaded, you’re ready to test be sure to test your website or test domain on a device running samsung internet browser and with the samsung pay wallet app already set up and ready to go in accordance with the prerequisites cited above if you use a separate subdomain for your test environment, be sure to add it as an eligible service domain for the service you configured under registering your domain for the w3c service remember that any/all subdomains for production must also be added to the service, up to a maximum of 10 service domains again, please note that samsung pay’s webpay api currently supports mastercard and visa only support for american express and discover is under development and will be available soon be sure to test using the samsung internet and chrome mobile browser apps to test select samsung pay as the payment method by clicking on the branded samsung pay button branded implementations or the samsung pay radio button standard w3c implementations this should launch the samsung pay payment sheet authenticate payment validate your results end to end isolate issues in the log, debug, and test again contact your samsung pay rm to coordinate assistance with troubleshooting recommended test cases check if the samsung pay is available in the payment option on the website verify samsung pay logo on browser sheet verify order summary on the payment sheet verify “edit” and “pay” buttons on payment sheet verify purchased item in the summary verify the billing address on the payment sheet change the billing address try to change the card in payment sheet when only one card is enrolled in samsung pay try to change the card when multiple cards is enrolled in samsung pay verify the payment amount verify the payment options verify the payment completion screen verify merchant name on the payment sheet verify merchant domain name on the payments sheet verify “cancel” and “pay” buttons on browser sheet try to make payment with large amount larger than max allowed amount and verify the behavior make a payment using samsung pay with a card already added for the merchant’s website basic-card verify transaction notification after w3c purchase verify transaction notification after refund set payment options for shipping address and verify that browser payment sheet launches and captures shipping address input/changes by user verify that the shipping cost is updated based on a shipping address change and is reflected in the updated total amount release once your tests are successful and you are satisfied with the results, take the following steps to ready your integrated with samsung pay website for release go to the samsung pay developers portaland create a new release service sharing identical attributes with the service you successfully tested a click on service management, then click create new service b select for release pictured , then click next c select w3c mobile web payments as the service type, then click next d enter a "release" service name and select "united states" as the service country e select united states as the service country f select your payment gateway from the drop-down menu, then click connect with for gateway token mode or provide a valid csr for network token mode g enter your service domain and click add for each additional domain name, click add remember, when entering domain names on the portal, do not include a "https"//" prefix h confirm your agreement with the terms and conditions, then click next retrieve the service id from the service details page and enter copy-paste it into your website's methoddata object in place of the current testing service id when your service is approved by your samsung pay rm — as indicated in the status column of your service management dashboard — you're ready to release your integrated website to the public send queries concerning service package approval to webpayment@samsungpay com
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
Learn Code Lab
codelabcreate an android automotive operating system aaos app with payments via samsung checkout objective create a shopping app for android automotive os aaos , which uses templates from aaos and ignite store, and processes payments via the ignite payment sdk powered by samsung checkout partnership request to use the ignite payment sdk and have access to development tools and resources, such as ignite aaos emulators, you must become an official partner once done, you can fully utilize this code lab you can learn more about the partnership process by visiting the ignite store developer portal overview android automotive os android automotive os aaos is a base android platform that runs directly on the car and is deeply integrated with the underlying vehicle hardware unlike the android auto platform, users can download compatible apps with aaos directly into their cars, without needing a phone, and utilize an interface specifically designed for the car screen aaos can run both system and third-party android applications as aaos is not a fork and shares the same codebase as android for mobile devices, developers can easily adapt existing smartphone apps to function on aaos the diagram below illustrates the architecture of aaos at the hardware abstraction layer hal level, aaos incorporates additional components such as the vehicle hal vhal , exterior view system evs , and broadcast radio br to handle vehicle properties and connectivity at the framework level, car service and webview modules are included at the application level, the main system applications include car system ui, car launcher, and car input method editor ime additionally, car media and automotive host are incorporated as system apps third-party apps are classified into three categories audio media, car templated, and parked car templates the car templated apps use templates specified by the car app library, which are rendered by the automotive host, customized by original equipment manufacturers oem the library consists of approximately 10 templates list, grid, message, pane, navigation and is utilized in both android auto aa and android automotive os aaos apps to target aaos, you must incorporate an additional app-automotive library that injects the carappactivity into the app the carappactivity needs to be included in the manifest and can be set as distractionoptimized upon launching the application, the carappactivity provides a surface that is employed by the automotive host to render the template models additionally, on the harman ignite store, you can optionally integrate the ignite-car-app-lib, which adds supplementary templates such as explore, listdetails, routeoverview, and poistreaming harman ignite store the harman ignite store is a white-labeled and modular aaos-based automotive app store by connecting app developers with car manufacturers, harman creates unique in-vehicle experiences the ignite store has a rich app ecosystem with unique content, growth opportunities, and long-term partnerships it facilitates future-proof monetization with a payments api powered by samsung checkout after registering at the ignite store developer portal, developers can submit their apps for certification and testing by harman upon approval from the oem, the developer can proceed with publishing their app comprehensive developer documentation and tools are available to support app developers throughout the development process payments api the ignite store comes enabled with payment features empowering developers to monetize their apps developers are now able to offer their apps as paid apps the payment sdk exposes apis for goods and services, in-app purchases, and subscriptions developers can also integrate their own payment service providers psps , to sell goods or services, and receive the money directly in their bank account for a frictionless in-car payment experience, ignite provides a dedicated digital wallet app for end-users to securely store their credit card information the payment processor is powered by the industry proven samsung checkout the developer portal provides additional documentation to allow developers to access ignite aaos emulators, vim3, tablet or cuttlefish ignite images, and additional guidelines set up your environment you will need the following ignite aaos system image running on android emulator or on reference devices 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! aaos ignite shopping app sample code 11 7 mb prepare your ignite aaos emulator add the ignite aaos emulator to your android studio by following the guide provided in the ignite store developer console open the device manager and start the emulator configure the emulator to use fake data for payments, as instructed in the ignite store developer console under the offline mode tab in the payment sdk section the sample app requires navigation from point a starting location to point b destination location the destination addresses are predefined and near san jose mcenery convention center to shorten the distance between two locations, follow the steps below to set the starting location a open the extended controls in the emulator panel b go to location, search for a location near the destination location, and click set location next, in the emulator, go to the ignite navigation app's settings and enable the following enable navigation simulation enable mock location provider go to settings > system > developer options > location and set ignite navigation as mock location app start your project after downloading the sample code containing the project files, open your android studio and click open to open an existing project locate the downloaded android project igniteautomotivepaymentssdc202488 from the directory and click ok check the ignite payment sdk dependency verify that the ignite payment sdk library is included in the dependencies section of the module's build gradle file dependencies { implementation files 'libs/ignite-payment-sdk-3 13 0 24030417-0-snapshot aar' } add payment permission next, go to the manifests folder and, in the androidmanifest xml file, include the payment_request permission to perform in-app purchases <uses-permission android name="com harman ignite permission payment_request" /> this ensures that the app has the necessary permissions to perform transactions and handle sensitive financial data show the payment screen when an item is added to the cart, the shopping cart screen displays the select store button, selected pickup store address, total amount to pay, and details of each item added the screen also includes the pay button go to kotlin + java > com harman ignite pickupstore > screens > shoppingcartscreen kt in the docheckout function, use the car app's screenmanager to navigate to the payment screen from the shopping cart screen after clicking the pay button getscreenmanager push paymentscreen carcontext, session notethe screenmanager class provides a screen stack you can use to push screens that can be popped automatically when the user selects a back button in the car screen or uses the hardware back button available in some cars instantiate the ignite payment client the ignite payment api provides a singleton class called ignitepaymentclientsingleton, which enables performing and tracking transactions navigate to the paymentscreen kt file and instantiate the ignite payment client private val mipc = ignitepaymentclientsingleton getinstance carcontext define the ignite payment transaction callback the ignite payment transaction provides three callback methods onsuccess, oncanceled, and onfailure after each callback, make sure to set the ispaymentfailed variable to track whether a payment is successful or not update the session which owns the shopping cart screen to reflect the status of the payment transaction call the updatetemplate function to invalidate the current template and create a new one with updated information private val mipctcb = object iignitepaymentclienttransactioncallback { override fun onsuccess requestuuid string?, sessionid string?, successmessage string?, paymentadditionalproperties hashmap<string, string>? { log d tag, log_prefix + "onsuccess rid $requestuuid, sid $sessionid, sm $successmessage" cartoast maketext carcontext, "payment successful", cartoast length_short show ispaymentfailed = false session paymentdone requestuuid, sessionid, successmessage updatetemplate } override fun oncanceled requestuuid string?, sessionid string? { log d tag, log_prefix + "oncanceled rid $requestuuid, sid $sessionid" cartoast maketext carcontext, "payment canceled", cartoast length_long show ispaymentfailed = true session paymenterror requestuuid, sessionid, null updatetemplate } override fun onfailure requestuuid string?, sessionid string?, wallererrorcode int, errormessage string { log d tag, log_prefix + "onfailure rid $requestuuid, sid $sessionid, wec $wallererrorcode, em $errormessage" cartoast maketext carcontext, "payment failed", cartoast length_long show ispaymentfailed = true session paymenterror requestuuid, sessionid, errormessage updatetemplate } } define the ignite payment client connection callback the ignite payment client needs to be connected in order to perform a payment request once the client connects successfully, retrieve the names of the shopping cart items and use them to create an order summary afterwards, construct an ignite payment request containing the total amount, currency code, merchant id, and details of the order summary then, initiate the payment process by invoking the readytopay function of the ignite payment client api private val mipccb = iignitepaymentclientconnectioncallback { connected -> log d tag, log_prefix + "onpaymentclientconnected $connected" if connected { val textsummary = session shoppingcart cartitems jointostring ", " { item -> item name } val ipr = ignitepaymentrequest builder setamount session shoppingcart gettotal * 100 setcurrencycode currencycode usd setpaymentoperation paymentoperation purchase setmerchantid constants merchant_id setordersummary ordersummary builder setordersummarybitmapimage bitmapfactory decoderesource carcontext resources, session shoppingcart store largeicon setordersummarylabel1 "${carcontext getstring r string pickupstore_app_title } ${session shoppingcart store title}" setordersummarysublabel1 session shoppingcart store address setordersummarylabel2 textsummary setordersummarysublabel2 carcontext getstring r string pickupstore_payment_sublabel2 build build try { mipc readytopay ipr, mipctcb } catch e exception { log d tag, log_prefix + "payment exception $e" e printstacktrace } catch e error { log d tag, log_prefix + "payment error $e" e printstacktrace } } } start the payment process and go back to previous screen after the transaction next, in the startpayment function, connect the ignite payment client and the connection callback to start the payment process mipc connect mipccb after the transaction is completed, the updatetemplate function refreshes the template used in the payment screen before calling the schedulegoback function modify the schedulegoback function to navigate back to the previous template screen shopping cart you can use the pop method of the screenmanager screenmanager pop start the navigation to the store to collect the paid pickup the shopping cart screen shows the pickup store location, details of the order, and go to store button after a successful payment go to kotlin + java > com harman ignite pickupstore > pickupstoresession kt modify the navigatetostore geofence geofence function to trigger the navigation to the pickup store when the go to store button is clicked you can use the intent carcontext action_navigate with geo schema rfc 5879 data, containing latitude and longitude e g , geo 12 345, 14 8767 to send the intent, use the carcontext startcarapp api call val geouristring = "geo ${geofence latitude},${geofence longitude}" val uri = uri parse geouristring val navintent = intent carcontext action_navigate, uri try { carcontext startcarapp navintent } catch e exception { log e tag, log_prefix + "navigatetostore exception starting navigation" e printstacktrace cartoast maketext carcontext, "failure starting navigation", cartoast length_short show } run the app on ignite aaos emulator run the pickup-store-app on ignite aaos emulator when the app starts for the first time, it requests for user permissions click grant permissions choose allow all the time for location permission and click the return button 4 browse the pickup store catalog and add items to shopping cart open the shopping cart and click pay you can also change the pickup store by clicking select store check the order summary and billing information then, click confirm and pay to process payment after a successful payment, the app returns to shopping cart screen with the updated transaction information click go to store to start the navigation to the store the app displays a notification when the car is near the store click the notification to show a reference qr code to present to the store upon pick up you're done! congratulations! you have successfully achieved the goal of this code lab topic now, you can create an aaos templated app, which supports payments by yourself! if you're having trouble, you may download this file aaos ignite shopping app complete code 11 7 mb learn more by going to the developer console section of the ignite store developer portal
Develop Mobile Samsung eSE SDK
websamsung ese sdk the given information from your answers will not be used other than decision for partnership request approval. also you don’t have to answer all of inquiries and you can answer at your discretion. account information user information form first name* please fill the required fields. last name* wrong format. please match the format. email* please fill the required fields. country* please fill the required fields. your name, email, and country have been automatically filled from your samsung account information. company information company/ organization name * please fill the required fields. country* please select. afghanistan albania algeria american samoa andorra angola anguilla antigua and barbuda argentina armenia aruba australia austria azerbaijan bahamas bahrain bangladesh barbados belarus belgium belize benin bermuda bhutan bolivia bonaire, sint eustatius and sabac bosnia and herzegovina botswana brazil british indian ocean territory brunei darussalam bulgaria burkina faso burundi cambodia cameroon canada cape verde cayman islands central african republic chad chile china colombia comoros congo congo, the democratic republic of the cook islands costa rica cote d'ivoire croatia cuba curacao cyprus czech republic denmark djibouti dominica dominican republic ecuador egypt el salvador equatorial guinea eritrea estonia ethiopia falkland islands (malvinas) faroe islands fiji finland france french guiana french polynesia fyrom gabon gambia georgia germany ghana gibraltar greece greenland grenada guadeloupe guam guatemala guernsey guinea guinea-bissau guyana haiti holy see (vatican city state) honduras hong kong (china) hungary iceland india indonesia iran, islamic republic of iraq ireland isle of man israel italy jamaica japan jersey jordan kazakhstan kenya kiribati korea, republic of kosovo kuwait kyrgyzstan lao people's democratic republic latvia lebanon lesotho liberia libya liechtenstein lithuania luxembourg macao (china) madagascar malawi malaysia maldives mali malta marshall islands martinique mauritania mauritius mexico micronesia, federated states of moldova monaco mongolia montenegro montserrat morocco mozambique myanmar namibia nauru nepal netherlands netherlands antilles new caledonia new zealand nicaragua niger nigeria niue norfolk island northern mariana islands norway oman pakistan palau palestinian territory, occupied panama papua new guinea paraguay peru philippines poland portugal puerto rico qatar reunion romania russian federation rwanda saint barthelemy saint helena saint kitts and nevis saint lucia saint martin (french part) saint pierre and miquelon saint vincent and the grenadines samoa san marino sao tome and principe saudi arabia senegal serbia seychelles sierra leone singapore slovakia slovenia solomon islands somalia south africa south sudan spain sri lanka sudan suriname swaziland sweden switzerland syrian arab republic taiwan tajikistan tanzania, united republic of thailand timor-leste togo tokelau tonga trinidad and tobago tunisia türkiye turkmenistan turks and caicos islands tuvalu uganda ukraine united arab emirates united kingdom united states uruguay uzbekistan vanuatu venezuela vietnam virgin islands, british virgin islands, u.s. wallis and futuna yemen zambia zimbabwe website * please fill the required fields. number of employees please fill the required fields. you can answer at your discretion average mau (monthly active user) last year please fill the required fields. you can answer at your discretion revenue in the last 2 years please fill the required fields. you can answer at your discretion net profit in the last 2 years please fill the required fields. you can answer at your discretion countries that service has been launched please fill the required fields. you can answer at your discretion what is your business model? please fill the required fields. you can answer at your discretion developer information developer name * please fill the required fields. developer e-mail * please fill the required fields. only corporate email is allowed. otherwise the request will be rejected. you can add more email addresses. use a semicolon ‘;’ for one more email. e.g. person1@company.com;person2@company.com use-case what is the scenario to use ese? please fill the required fields. you can answer at your discretion what is the purpose of using ese? please fill the required fields. you can answer at your discretion quality assurance process is your company willing to take a security evaluation by a 3rd party or samsung? please fill the required fields. you can answer at your discretion does your company have its own self-quality assurance process? please fill the required fields. you can answer at your discretion if there is a self-quality assurance process, what is the process? please fill the required fields. you can answer at your discretion if there is no such self-quality assurance process, are you willing to create one? please fill the required fields. you can answer at your discretion technical background have you developed a javacard applet? please fill the required fields. you can answer at your discretion how many javacard applets have you developed? please fill the required fields. you can answer at your discretion if you have developed a javacard applet, is it deployed on a service that is already ongoing? please fill the required fields. you can answer at your discretion have you had experience regarding tsm integration? please fill the required fields. you can answer at your discretion how many services have used the tsm server? please fill the required fields. you can answer at your discretion choose a tsm option you would prefer please select. service provider tsm samsung tsm tsm-less choose the installation step of the service provider's applet into the customer's device. you can answer at your discretion explain why you chose the option above please fill the required fields. you can answer at your discretion application information application name * please fill the required fields. application description please fill the required fields. target countries* please select. select all argentina australia bangladesh belgium brazil canada china colombia ecuador egypt france germany india indonesia iraq israel italy japan korea, republic of malaysia mexico morocco netherlands norway pakistan peru philippines poland romania russian federation saudi arabia singapore solomon islands south africa spain sri lanka sudan sweden switzerland taiwan thailand thailand turkey ukraine united arab emirates united kingdom united states venezuela viet nam global (all countries) if you would like to limit your app availability to only certain countries, please select the target countries below. describe your target market* please fill the required fields. non-confidential pitch deck* this field is required. drop files to upload or browse attach pitch deck file. (pdf) installations steps of the service provider’s applet* please select. tsm tsm-less etc choose the installation step of the service provider’s applet into the customer’s device. tsm / tsm-less / etc. at what stage is your product?* please select. pre beta beta live live and generating revenue would you like to collaborate with samsung wallet?* please select. yes no additional reference this field is required. drop files to upload or browse attach additional relevant documents (e.g. service specification document, nda, etc.) submit . . .
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