This presentation focuses on exploring what Near Field Communication (NFC) in Android is and how its power can be harnessed through Android. Details of the available classes and interfaces available in Android to use NFC.
Slides from the NFC kickstarter workshop at MobDevCon 2013
Source code is available on github : https://github.com/jameselsey/mobdevcon-nfc-kickstarter
Any questions please shout me on twitter! @jameselsey1986
The quick walkthrough will show you how to create your first NFC app for Windows Phone 8.
The NearSpeak app (available soon in the WP Store) writes voice NFC tags - touch the tags again to hear your message! Leave notes for your partner, reminders for yourself, or use them for a fun public social experiment.
This hands-on tutorial will show you how to create this app. You will see how to write a LaunchApp tag using the NDEF Library for Proximity APIs, how to recognize text spoken by the user, and how to use the speech synthesizer to let the phone read the text again.
Note that the instructions require basic knowledge of Windows Phone development.
Introduction to the Windows 8 Platform Proximity APIs for NFC apps.
Create your own Near Field Communication apps to interact with peers as well as NFC tags. Also introduces the open source NDEF Library for Proximity APIs: http://ndef.codeplex.com/
- Subscribe to proximity messages
- Publish messages to peers and tags (WindowsUri and NDEF records)
- Parse & create NDEF messages (including Smart Posters)
- Launching apps on own and peer devices
- Registering for custom URI schemes and protocols
- LaunchApp tags to directly start the app
- Peer to peer: quick data exchange and long term connections with Wi-Fi Direct / Bluetooth
- Establishing peer to peer socket communications simply by tapping two devices
- User Experience Recommendations for peer to peer apps
A Best Android Introdtuction .
1. Android Introduction (Android components, Android Architecture, Activity life cycle, Activity stack etc.)
2. Near Field Communication (NFC) Overview.
3. Google map and GPS.
4. Push notification and C2DM concept.
Near Field Communication (NFC) is an emerging short-range radio technology that is poised to revolutionise how we use mobile phones in everyday interactions. In this webinar, we’ll introduce the basics of NFC and how the technology is implemented in Nokia Lumia phones. We’ll also demonstrate how you can use NFC via Microsoft Windows Phone 8’s Proximity API in your applications to share content, read data from and write data to NFC tags, and create your own application-launch tags. We suggest that you install the Microsoft Windows Phone SDK 8.0 in advance to get the most out of this training lab. While you’ll learn a lot with or without the SDK, you’ll learn even more if you have the SDK installed and can begin using the API as soon as you complete the training. Also, it will be helpful to have a Nokia Lumia phone built on Windows Phone 8 available for testing.
NFC Development with Qt - v2.2.0 (5. November 2012)Andreas Jakl
Learn developing Near Field Communication (NFC) apps for Nokia's Symbian and MeeGo phones with step-by-step tutorials!
The three development options Qt, Symbian native and Java ME are outlined. A more detailed explanation shows the Qt Mobility 1.2 APIs to create modern NFC applications for smartphones.
In the final part, step-by-step hands-on tutorials walk you through developing your first two NFC apps. The first demo extends an example from the Qt SDK with reading & writing both URI and text NDEF records to create new sticky notes on the virtual corkboards visible on the screen. The second demo uses the LLCP protocol to create a peer-to-peer chat application between two NFC Forum compatible devices.
Slides from the NFC kickstarter workshop at MobDevCon 2013
Source code is available on github : https://github.com/jameselsey/mobdevcon-nfc-kickstarter
Any questions please shout me on twitter! @jameselsey1986
The quick walkthrough will show you how to create your first NFC app for Windows Phone 8.
The NearSpeak app (available soon in the WP Store) writes voice NFC tags - touch the tags again to hear your message! Leave notes for your partner, reminders for yourself, or use them for a fun public social experiment.
This hands-on tutorial will show you how to create this app. You will see how to write a LaunchApp tag using the NDEF Library for Proximity APIs, how to recognize text spoken by the user, and how to use the speech synthesizer to let the phone read the text again.
Note that the instructions require basic knowledge of Windows Phone development.
Introduction to the Windows 8 Platform Proximity APIs for NFC apps.
Create your own Near Field Communication apps to interact with peers as well as NFC tags. Also introduces the open source NDEF Library for Proximity APIs: http://ndef.codeplex.com/
- Subscribe to proximity messages
- Publish messages to peers and tags (WindowsUri and NDEF records)
- Parse & create NDEF messages (including Smart Posters)
- Launching apps on own and peer devices
- Registering for custom URI schemes and protocols
- LaunchApp tags to directly start the app
- Peer to peer: quick data exchange and long term connections with Wi-Fi Direct / Bluetooth
- Establishing peer to peer socket communications simply by tapping two devices
- User Experience Recommendations for peer to peer apps
A Best Android Introdtuction .
1. Android Introduction (Android components, Android Architecture, Activity life cycle, Activity stack etc.)
2. Near Field Communication (NFC) Overview.
3. Google map and GPS.
4. Push notification and C2DM concept.
Near Field Communication (NFC) is an emerging short-range radio technology that is poised to revolutionise how we use mobile phones in everyday interactions. In this webinar, we’ll introduce the basics of NFC and how the technology is implemented in Nokia Lumia phones. We’ll also demonstrate how you can use NFC via Microsoft Windows Phone 8’s Proximity API in your applications to share content, read data from and write data to NFC tags, and create your own application-launch tags. We suggest that you install the Microsoft Windows Phone SDK 8.0 in advance to get the most out of this training lab. While you’ll learn a lot with or without the SDK, you’ll learn even more if you have the SDK installed and can begin using the API as soon as you complete the training. Also, it will be helpful to have a Nokia Lumia phone built on Windows Phone 8 available for testing.
NFC Development with Qt - v2.2.0 (5. November 2012)Andreas Jakl
Learn developing Near Field Communication (NFC) apps for Nokia's Symbian and MeeGo phones with step-by-step tutorials!
The three development options Qt, Symbian native and Java ME are outlined. A more detailed explanation shows the Qt Mobility 1.2 APIs to create modern NFC applications for smartphones.
In the final part, step-by-step hands-on tutorials walk you through developing your first two NFC apps. The first demo extends an example from the Qt SDK with reading & writing both URI and text NDEF records to create new sticky notes on the virtual corkboards visible on the screen. The second demo uses the LLCP protocol to create a peer-to-peer chat application between two NFC Forum compatible devices.
Provide Guidelines for the integration of NXP NCI based NFC Controller to an Android platform from software perspective.
Including Android NFC stack overview, AOSP adaptation, compilation flags setting.
This webinar organized by Endeavour - The Mobility Company focuses on "Insider's Insight into Near Field Communication, also popularly known as NFC". For more details on mobility, visit: www.techendeavour.com
Electronic Access Control Security / Безопасность электронных систем контроля...Positive Hack Days
Ведущий: Маттео Беккаро
Мастер-класс посвящен эксплуатации уязвимостей электронных систем контроля доступа. Ведущий расскажет о наиболее распространенных технологиях, их уязвимостях и возможных способах атаки. Участникам, которым удастся провести атаку, достанутся аппаратные гаджеты Opposing Force.
NFC: Shaping the Future of the Connected Customer ExperienceNFC Forum
This presentation was delivered March 8, 2017 at RETAILTECH JAPAN by Koichi Tagawa, Chairman, NFC Forum, Sony.
Technology is reshaping the face and function of the traditional brick-and-mortar store, forever changing shopping as we know it. NFC-enabled mobile payments and tags are the latest must-have accessories. Forward-thinking retailers are pushing the boundaries to further engage shoppers—often with nothing more than a simple touch, tap, or swipe. NFC, the technology link between the physical and digital world, is helping build a stronger, more meaningful—and therefore more profitable—relationships with customers. NFC-enabled industries, including transport, automotive and IoT, are opening new doors for retailers. All with a simple tap, consumers can make NFC-enabled transactions using a wearable, their car dashboard, or in an NFC-enabled train station. This presentation will highlight how the growth of NFC is leading to “retail anywhere” NFC-enabled applications. The presentation will spotlight NFC use cases in the Internet of Things, Transportation, Automotive markets and examine the future of NFC-based product innovation.
For latest developments: www.nfc-forum.org
Near field communications (or NFC) is the latest buzz word to hit the marketing community. Now it may be a powerful new direct mail tool. Here we'll explore the pros and cons of NFC for direct mail.
NFC in the automotive industry was the focus of the VISIONFC Automotive Summit, an NFC Forum event, that took place in Vienna, Austria. At this event stakeholders came together to talk about how NFC enhances the automotive consumer experience and discussed NFC automotive developments, market needs and requirements.
NFC wallet is 'white label' mobile payment application. It provides contactless payment and is based on Mastercard Digital Enablement Services (MDES) and Visa Token Services (VTS).
KEY GENERATION FRAMEWORK FOR MULTIPLE WIRELESS DEVICES USING MULTIPATH ROUTINGecij
The secret key generation for wireless devices, use for observing with every devices such as signal strength and range of their distance achieved by lower bit matching via RSS. In previous system they are defined secret key for multiple devices from one centralised device. Signal strength will be varied for each devices and connection of that devices also will be lose when the devices goes out of the range. In recent years network security become important issue. Data can be shared with other devices using secret key. We have designed and implement multiple key generation for multiple devices. Each time generated a new secret key for making communication with other devices. Overcome the range of signal strength and centralised networks, able to communicate with any devices with help of AES. Expand the key strength and create a
different secret key upto 256 bit.
Merchant360 SP4G(tm) NFC Coverage Walls Counters and FloorsMerchant360, Inc.
Merchant360 SP4G(tm) NFC Coverage Walls Counters and Floors.
This is the content of a proposal we put together for NFC solution(s) integrating kiosk floor mat, counter top NFC and NFC Wall Poster all using M360 patent pending SP4G technology. Remotely managed wireless NFC consumer engagement solution.
The three most important NFC (Near Field Communication) scenarios for Windows 8 / Windows Phone 8 (WP8) app developers:
- Discover Your App
- Share to Others
- Seamless Multi-User Games & Collaboration
This presentation describes these three scenarios, and shows you how to implement them in C# from a technical perspective. It contains examples for both Windows 8 and Windows Phone 8 development, based on the new Windows Proximity APIs.
In addition, this presentation contains a quick overview of NFC as a technology, as well as pointers towards tools and documentation, including the open source NDEF library for more powerful and sophisticated NFC tag writing and reading tasks.
Provide Guidelines for the integration of NXP NCI based NFC Controller to an Android platform from software perspective.
Including Android NFC stack overview, AOSP adaptation, compilation flags setting.
This webinar organized by Endeavour - The Mobility Company focuses on "Insider's Insight into Near Field Communication, also popularly known as NFC". For more details on mobility, visit: www.techendeavour.com
Electronic Access Control Security / Безопасность электронных систем контроля...Positive Hack Days
Ведущий: Маттео Беккаро
Мастер-класс посвящен эксплуатации уязвимостей электронных систем контроля доступа. Ведущий расскажет о наиболее распространенных технологиях, их уязвимостях и возможных способах атаки. Участникам, которым удастся провести атаку, достанутся аппаратные гаджеты Opposing Force.
NFC: Shaping the Future of the Connected Customer ExperienceNFC Forum
This presentation was delivered March 8, 2017 at RETAILTECH JAPAN by Koichi Tagawa, Chairman, NFC Forum, Sony.
Technology is reshaping the face and function of the traditional brick-and-mortar store, forever changing shopping as we know it. NFC-enabled mobile payments and tags are the latest must-have accessories. Forward-thinking retailers are pushing the boundaries to further engage shoppers—often with nothing more than a simple touch, tap, or swipe. NFC, the technology link between the physical and digital world, is helping build a stronger, more meaningful—and therefore more profitable—relationships with customers. NFC-enabled industries, including transport, automotive and IoT, are opening new doors for retailers. All with a simple tap, consumers can make NFC-enabled transactions using a wearable, their car dashboard, or in an NFC-enabled train station. This presentation will highlight how the growth of NFC is leading to “retail anywhere” NFC-enabled applications. The presentation will spotlight NFC use cases in the Internet of Things, Transportation, Automotive markets and examine the future of NFC-based product innovation.
For latest developments: www.nfc-forum.org
Near field communications (or NFC) is the latest buzz word to hit the marketing community. Now it may be a powerful new direct mail tool. Here we'll explore the pros and cons of NFC for direct mail.
NFC in the automotive industry was the focus of the VISIONFC Automotive Summit, an NFC Forum event, that took place in Vienna, Austria. At this event stakeholders came together to talk about how NFC enhances the automotive consumer experience and discussed NFC automotive developments, market needs and requirements.
NFC wallet is 'white label' mobile payment application. It provides contactless payment and is based on Mastercard Digital Enablement Services (MDES) and Visa Token Services (VTS).
KEY GENERATION FRAMEWORK FOR MULTIPLE WIRELESS DEVICES USING MULTIPATH ROUTINGecij
The secret key generation for wireless devices, use for observing with every devices such as signal strength and range of their distance achieved by lower bit matching via RSS. In previous system they are defined secret key for multiple devices from one centralised device. Signal strength will be varied for each devices and connection of that devices also will be lose when the devices goes out of the range. In recent years network security become important issue. Data can be shared with other devices using secret key. We have designed and implement multiple key generation for multiple devices. Each time generated a new secret key for making communication with other devices. Overcome the range of signal strength and centralised networks, able to communicate with any devices with help of AES. Expand the key strength and create a
different secret key upto 256 bit.
Merchant360 SP4G(tm) NFC Coverage Walls Counters and FloorsMerchant360, Inc.
Merchant360 SP4G(tm) NFC Coverage Walls Counters and Floors.
This is the content of a proposal we put together for NFC solution(s) integrating kiosk floor mat, counter top NFC and NFC Wall Poster all using M360 patent pending SP4G technology. Remotely managed wireless NFC consumer engagement solution.
The three most important NFC (Near Field Communication) scenarios for Windows 8 / Windows Phone 8 (WP8) app developers:
- Discover Your App
- Share to Others
- Seamless Multi-User Games & Collaboration
This presentation describes these three scenarios, and shows you how to implement them in C# from a technical perspective. It contains examples for both Windows 8 and Windows Phone 8 development, based on the new Windows Proximity APIs.
In addition, this presentation contains a quick overview of NFC as a technology, as well as pointers towards tools and documentation, including the open source NDEF library for more powerful and sophisticated NFC tag writing and reading tasks.
Near Field Communication (NFC) technology makes life easier and more convenient for consumers around the world by making it simpler to make transactions, exchange digital content, and connect electronic devices with a touch.
Guide du tag NFC : quels usages dans quels contextes ?Olivier Devillers
Guide rédigé pour le Forum SMSC sur le tag NFC (Etiquette intelligente lisible avec un smartphone NFC) et ses usages dans le commerce, le tourisme, les transports publics.
Contactless TAGs for Near Field Communication (NFC). Its here and this is a primer for understanding mobile contactless tags how they can be used for mobile loyalty and couponing with point of sale integration!
HyperRing SDK Documentation: Advanced NFC and Multi-Factor Authentication Int...hyperringco
Today, we are thrilled to announce the release of HyperRing Software Development Kit (SDK), a powerful toolkit designed to seamlessly integrate advanced NFC (Near Field Communication) and Multi-Factor Authentication (MFA) functionalities into mobile applications. Crafted with an emphasis on robust security and usability, the HyperRing SDK enables developers to seamlessly integrate secure login and data protection functionalities into NFC operations, offering a streamlined approach unparalleled by current industry tools.
The Google Nexus S offers support for Near Field Communication (NFC), an extension to an RFID smart card protocol popularly used for secure access, metro passes (Oyster/Clipper), and electronic money (FeliCa/Octopus). NFC in smartphones promises adding these features to the phone you carry by allowing the it to emulate both RFID tag and reader.
NFC additionally adds new capabilities like exchanging configuration data such as WiFi settings, trading vCard contact information, reading URLs, triggering SMS text messages or initiating calls, and secure bi-directional communication between NFC devices.
This session will cover what NFC and RFID is and is not, what Android on the Nexus S is currently capable of, and some examples of how to add NFC to your apps.
http://where2conf.com/where2011/public/schedule/detail/18443
This presentation as made as a tutorial at NCVPRIPG (http://www.iitj.ac.in/ncvpripg/) at IIT Jodhpur on 18-Dec-2013.
Kinect is a multimedia sensor from Microsoft. It is shipped as the touch-free console for Xbox 360 video gaming platform. Kinect comprises an RGB Camera, a Depth Sensor (IR Emitter and Camera) and a Microphone Array. It produces a multi-stream video containing RGB, depth, skeleton, and audio streams.
Compared to common depth cameras (laser or Time-of-Flight), the cost of a Kinect is quite low as it uses a novel structured light diffraction and triangulation technology to estimate the depth. In addition, Kinect is equipped with special software to detect human figures and to produce its 20-joints skeletons.
Though Kinect was built for touch-free gaming, its cost effectiveness and human tracking features have proved useful in many indoor applications beyond gaming like robot navigation, surveillance, medical assistance and animation.
Using NFC tags and readers for track and trace functions is widespread on account of its economic value and ease of operation. Because using NFC for track and trace functions involves transmitting data, one can connect with a wide range of mobile devices, which is highly convenient to the whole process of inspection and consumer engagement.
https://www.trackmatrix.com/
Near Field Communication (NFC) tags are used extensively used by businesses across industries to track assets and inventory movement across the workplace or a supply chain. Using NFC tags and readers for track and trace functions is widespread on account of its economic value and ease of operation. Because using NFC for track and trace functions involves transmitting data, one can connect with a wide range of mobile devices, which is highly convenient to the whole process of inspection and consumer engagement.
https://www.trackmatrix.com/
A combined approach to search for evasion techniques in network intrusion det...eSAT Journals
Abstract Network Intrusion Detection Systems (NIDS) whose base is signature, works on the signature of attacks. They must be updated quickly in order to prevent the system from new attacks. The attacker finds out new evasion techniques so that he should remain undetected. As the new evasion techniques are being developed it becomes difficult for NIDS to give accurate results and NIDS may fail. The key aspect of our paper is to develop a network intrusion detection system using C4.5 algorithm where Adaboost algorithm is used to classify the packet as normal packet or attack packet and also to further classify different types of attack. Apriori algorithm is used to find real time evasion and to generate rules to find intrusion These rules are further given as input to Snort intrusion detection system for detecting different attacks. Keywords: NIDS, Evasion, Apriori Algorithm, Adaboost Algorithm, Snort
This chapter looks at Intents — probably the most unique and important concept in Android development. Using implicit Intents, it is possible to request an action be performed on a piece of data, enabling Android to determine which application components can best service that request. Broadcast Intents are used to announce events system wide.
The Technical Considerations for Creating a Decentralized ApplicationGaming Arcade
We are proud to offer Play To Earn Crypto Games, a gaming platform that allows users to access and play a variety of crypto-based NFT games. Visit the website now.
This case study offers details of a project which involved developing an app to allow people to search for physicians/clinics in specified geographic areas. The app allows the users to rate and share reviews about the physicians they visit, and thus offer a reference point for people wanting to visit the same physicians in the future. For more details on our Health IT capabilities, visit: http://www.mindfiresolutions.com/healthcare.htm
The case study offers details of an app developed to enable its users to design healthy and personalized diet schedules, thus enabling them to keep their body weight under check. The app has features to offer customized solutions for the users. Progress can be monitored by referring to information shared in the form of charts and tables. For more details on other fitness/wellness apps developed by us, visit: http://www.mindfiresolutions.com/mHealth-development-services.htm
This casestudy elaborates on a cloud-based platform that we developed to enable enterprises to manage all their major business functions with outmost convenience – sales, internal efficiency, customer management. The platform offers them the capability to rapidly build web and mobile apps that can work together with built-in programs. For more details on our software development capabilities, visit: http://www.mindfiresolutions.com/
The casestudy offers details on an app developed to record and store readings made by three healthcare devices, which are used to measure healthcare vitals of users at remote locations. The App also has provision to generate different types to reports to facilitate subsequent analyses. For more details on our mHealth app development capabilities,
visit: http://www.mindfiresolutions.com/mHealth-development-services.htm
The project describes how a software platform can advance a very contemporary digital marketing technique of using Influencers to promote brands and services. For more details on our IT services, visit: http://www.mindfiresolutions.com/
This is all about details on High Availability of Applications running in Azure. Would cover on fundamentals of High Availability in Azure and discuss in depth on PaaS (High Availability of Web Role and Worker Role).
There was always embedded device in action, but the missing part was connectivity, intelligence, Knowledge from the data it was collecting. The Internet of Things is the new buzz word in trend. There will more embedded devices, more devices with sensor and more control on the physical process. Then we will see there are lots of thing surrounding us in near future. This is very initial phase of the IoT industry. But we have all the tools to experiment and make the things.
Oracle SQL Developer is an Integrated development environment (IDE) for working with SQL in Oracle databases.By the use of this, one can get an easy access to the Database, along with quick and effective SQL queries.
The introduction of Adaptive Layout in iOS 8 is a big paradigm shift for iOS app designers. When designing ones app, one can now create a single layout, which works on all current iOS 8 devices – without crafty platform-specific code!
Auto Layout is one of the most important system that lets one manage layout of ones application user interface. As we know, Apple supports different screen sizes in their devices, therefore managing application user interface becomes difficult.
LINQPad is a software utility targeted at Microsoft .NET development. It is used to interactively query SQL databases using LINQ.Some one planning to use this tool on the work front can refer to this presentation.
WatchKit is an API that extends Apple's development environment for iOS applications to allow apps / notifications to extend to the Apple Watch product. WatchKit is the Objective-C and Swift framework created by Apple to allow third-party developers to create apps for the Apple Watch ecosystem.
Objective-C is how we’ve built Mac and iOS apps for many years. It’s a huge part of the landscape of Apple Development. And, here comes Swift which is only a year old but with lot of promises and features.
Material Design can be simply explained as good design with the innovation and possibility of technology and science. In Material Design lot of new things were introduced like Material Theme, new widgets, custom shadows, vector drawable s and custom animations. This presentation is all about Material Design in Android.
This presentation is at the beginners level and mainly focusses on how to create and consume OData service in ASP.NET. OData (Open Data Protocol) is a standardized protocol for creating and consuming data APIs through regular HTTP requests and REST.
This presentation is about a basic Overview of Ext JS framework. Covers the discussion on topics like Understanding Ext JS API, Ext JS component Life cycle,Ext JS Components and Events and Ext JS Layouts etc.
Cyaniclab : Software Development Agency Portfolio.pdfCyanic lab
CyanicLab, an offshore custom software development company based in Sweden,India, Finland, is your go-to partner for startup development and innovative web design solutions. Our expert team specializes in crafting cutting-edge software tailored to meet the unique needs of startups and established enterprises alike. From conceptualization to execution, we offer comprehensive services including web and mobile app development, UI/UX design, and ongoing software maintenance. Ready to elevate your business? Contact CyanicLab today and let us propel your vision to success with our top-notch IT solutions.
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
How Does XfilesPro Ensure Security While Sharing Documents in Salesforce?XfilesPro
Worried about document security while sharing them in Salesforce? Fret no more! Here are the top-notch security standards XfilesPro upholds to ensure strong security for your Salesforce documents while sharing with internal or external people.
To learn more, read the blog: https://www.xfilespro.com/how-does-xfilespro-make-document-sharing-secure-and-seamless-in-salesforce/
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
Strategies for Successful Data Migration Tools.pptxvarshanayak241
Data migration is a complex but essential task for organizations aiming to modernize their IT infrastructure and leverage new technologies. By understanding common challenges and implementing these strategies, businesses can achieve a successful migration with minimal disruption. Data Migration Tool like Ask On Data play a pivotal role in this journey, offering features that streamline the process, ensure data integrity, and maintain security. With the right approach and tools, organizations can turn the challenge of data migration into an opportunity for growth and innovation.
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
Feasible Features
One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
User Friendly – can be easily used on Android, iOS, and Web Interface
Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
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3. Presenter: Jitendra Singh, Mindfire Solutions
AGENDA
1) What is NFC?
2) Classes available in Android to use NFC
3) NDEF Structure
4) Tag Intent Dispatch System
5) NFC Intents
6) Filtering for NFC Intents
7) How to check whether a device supports NFC or not
8) NFC Tag Reading/Writing
9) Android Application Record
4. Presenter: Jitendra Singh, Mindfire Solutions
1) NFC is a high frequency short-range wireless communication technology that enables the exchange of
data between devices over about a 10 cm distance.
2) Near-field communication uses electromagnetic induction between two loop antennas located within each
others near field.
3) Android-powered devices with NFC mainly support two main modes of operation:
a) Reader/writer mode, allowing the NFC device to read and/or write passive NFC tags and stickers.
b) P2P mode, allowing the NFC device to exchange data with other NFC peers; this operation mode is
used by Android Beam.
5. Presenter: Jitendra Singh, Mindfire Solutions
1) NFC-related APIs in Android are introduced to users starting from API level 9.
2) Currently, there are two packages for NFC application development in the Android platform.
a) The first is the main package that you will use is android.nfc, which includes
necessary classes to enable applications to read and write NDEF messages
in/to NFC tags.
b) The second is the android.nfc.tech package, which includes necessary classes
to provide access to different tag technologies such as MIFARE Classic, NfcA
, NfcV, and so on.
Continued........
6. Presenter: Jitendra Singh, Mindfire Solutions
CLASS NAME DESCRIPTION
Tag Represents the discovered NFC tag
NfcAdapter Represents the NFC adapter of the
mobile phone
NfcManager Obtains an instance of the NFC adapter
NdefMessage Represents an NDEF message
NdefRecord Represents an NDEF record
Classes available in the android.nfc package are as follows
7. Presenter: Jitendra Singh, Mindfire Solutions
1) All the messages that are transferred between two android devices or between devices or a
NFC tag are mostly transferred in NDEF format.
2) NDEF is a binary format structured in messages, each of which can contain several records.
3) Each record is made up of a header, which contains meta data about the record, such as the
record type,length, and so forth, and the payload, which contains the content of the message.
Continued........
8. Presenter: Jitendra Singh, Mindfire Solutions
4) An NDEF record consists of a type name format (TNF), payload type, payload identifier, and the
payload.
5) The TNF tells you how to interpret the payload type. The payload type is an NFC-specific type,
MIME mediatype, or URI that tells you how to interpret the payload.
6) Another way to think about this is that the TNF is the metadata about the payload type, and the
payload type is the metadata about the payload.
9. Presenter: Jitendra Singh, Mindfire Solutions
1) The tag intent dispatch system is used to launch applications when the predefined tags or NDEF
data are identified in tags.
2) In short, you scan to an NFC tag, and if any application is registered to handle the tag, then the
registered application launches.
3) If more than one application is registered to handle the tag, a pop-up to select the application
(Activity Chooser) is displayed.
4)When an NFC tag is discovered in proximity, the type and payload data in the tag will be
encapsulated to intent, and the tag intent dispatch system in Android will run the corresponding
application that can handle the tag.
Continued........
10. Presenter: Jitendra Singh, Mindfire Solutions
ACTION_NDEF_DISCOVERED
The tag dispatch system uses the TNF and Type fields to try to map a known MIME type or URI to the NDEF message. If
successful, it encapsulates that information inside of a ACTION_NDEF_DISCOVERED intent along with the actual
payload.
This intent is used to start an Activity when a tag that contains an NDEF payload is scanned and is of a recognized type.
This is the highest priority intent, and the tag dispatch system tries to start an Activity with this intent before any other
intent, whenever possible.
ACTION_TECH_DISCOVERED
If the tag dispatch system cannot determine the Type of data based on the first NDEF record. This happens when the
NDEF data cannot be mapped to a MIME type or URI.
In such cases, a Tag object that has information about the tag's technologies and the payload are encapsulated inside of
a ACTION_TECH_DISCOVERED intent.
ACTION_TAG_DISCOVERED
This intent has the lowest priority. If no activities in the device can handle the corresponding above intents, then
ACTION_TAG_DISCOVERED is created.
Continued........
11. Presenter: Jitendra Singh, Mindfire Solutions
1)The tag dispatch system works as follows:
➤ If the payload contains NDEF data:
1. Try to start an activity with the ACTION_NDEF_DISCOVERED intent.
2. If no activities filter for the discovered NDEF data, try to start an activity with the
the ACTION_TECH_DISCOVERED intent.
➤ If the payload does not contain NDEF data but is of a known tag technology:
1. Try to start an activity with the ACTION_TECH_DISCOVERED intent.
2. If no activities filter for that intent, try to start an activity with the ACTION_TAG_DISCOVERED intent.
There are 3 types of NFC intents viz :
1) ACTION_NDEF_DISCOVERED
2) ACTION_TECH_DISCOVERED
3) ACTION_TAG_DISCOVERED
13. Presenter: Jitendra Singh, Mindfire Solutions
Filtering for ACTION_NDEF_DISCOVERED
This concept would be best explained by examples
Example 1
<intent-filter>
<action android:name="android.nfc.action.NDEF_DISCOVERED"/>
<category android:name="android.intent.category.DEFAULT"/>
<data android:mimeType="text/plain" />
</intent-filter>
Example 2
<intent-filter>
<action android:name="android.nfc.action.NDEF_DISCOVERED"/>
<category android:name="android.intent.category.DEFAULT"/>
<data android:scheme="http"
android:host="developer.android.com"
android:pathPrefix="/index.html" />
</intent-filter>
Continued........
14. Presenter: Jitendra Singh, Mindfire Solutions
Filtering for ACTION_TECH_DISCOVERED
If your activity filters for the ACTION_TECH_DISCOVERED intent, you must create an XML resource file that specifies the
technologies that your activity supports within a tech-list set. Your activity is considered a match if a tech-list set is a subset of
the technologies that are supported by the tag.
Example
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<tech-list>
<tech>android.nfc.tech.IsoDep</tech>
<tech>android.nfc.tech.NfcA</tech>
<tech>android.nfc.tech.NfcB</tech>
<tech>android.nfc.tech.NfcF</tech>
<tech>android.nfc.tech.NfcV</tech>
<tech>android.nfc.tech.Ndef</tech>
<tech>android.nfc.tech.NdefFormatable</tech>
<tech>android.nfc.tech.MifareClassic</tech>
<tech>android.nfc.tech.MifareUltralight</tech>
</tech-list>
</resources>
In your AndroidManifest.xml file, specify the resource file that you just created in the <meta-data> element inside the
<activity> element like in the following example:
<activity>
<intent-filter>
<action android:name="android.nfc.action.TECH_DISCOVERED"/>
</intent-filter>
<meta-data android:name="android.nfc.action.TECH_DISCOVERED"
android:resource="@xml/nfc_tech_filter" />
</activity>
15. Presenter: Jitendra Singh, Mindfire Solutions
Filtering for ACTION_TECH_DISCOVERED
To filter for ACTION_TAG_DISCOVERED use the following intent filter:
<intent-filter>
<action android:name="android.nfc.action.TAG_DISCOVERED"/>
</intent-filter>
16. Presenter: Jitendra Singh, Mindfire Solutions
How to check whether a device supports NFC or not
The NFCAdapter class in the android.nfc package represents the NFC adapter for the local machine.
Checking if the NFCAdapter is available is the first thing to do in an NFC application. Here is the code to
create the necessary NfcAdapter:
private NfcAdapter myNfcAdapter;
private TextView myText;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
myNfcAdapter = NfcAdapter.getDefaultAdapter(this);
if (myNfcAdapter == null)
{
myText.setText("NFC is not available for the device!!!");
}
else
{
myText.setText("NFC is available for the device");
}
}
17. Presenter: Jitendra Singh, Mindfire Solutions
How to check whether a device supports NFC or not
The NFCAdapter class in the android.nfc package represents the NFC adapter for the device. Checking if
the NFCAdapter is available is the first thing to do in an NFC application. Here is the code to create the
necessary NfcAdapter:
private NfcAdapter myNfcAdapter;
private TextView myText;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
myNfcAdapter = NfcAdapter.getDefaultAdapter(this);
if (myNfcAdapter == null)
{
myText.setText("NFC is not available for the device!!!");
}
else
{
myText.setText("NFC is available for the device");
}
}
18. Presenter: Jitendra Singh, Mindfire Solutions
8) NFC Tag Writing
In the following code, the basic write operation to a tag is shown, in which the discovered tag has NDEF
payload.
if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(getIntent().getAction()))
{
Tag detectedTag = getIntent().getParcelableExtra(NfcAdapter.EXTRA_TAG);
Ndef ndef = Ndef.get(detectedTag);
//If ndef object is null it means that the tag is not NDEF-formatted and you cannot use Ndef class.
//If it is already NDEF-formatted, you will use Ndef class; otherwise, you need to use NdefFormatable
//class with following code
If(ndef == null)
NdefFormatable ndefFormat = NdefFormatable.get(detectedTag);
//If ndefFormat object is also null then it means that the tag does not support the NDEF
//and we need to break the operation.
ndef.connect();
ndef.writeNdefMessage(message);
ndef.close();
}
19. Presenter: Jitendra Singh, Mindfire Solutions
NFC Tag Reading
Tag detectedTag = getIntent().getParcelableExtra(NfcAdapter.EXTRA_TAG);
NdefMessage[] messages = getNdefMessages(getIntent());
NdefMessage[] getNdefMessages(Intent intent)
{
NdefMessage[] message = null;
if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(intent.getAction()))
{
Parcelable[] rawMessages =intent.getParcelableArrayExtraNfcAdapter.EXTRA_NDEF_MESSAGES);
if (rawMessages != null)
{
message = new NdefMessage[rawMessages.length];
for (int i = 0; i < rawMessages.length; i++)
{
message[i] = (NdefMessage) rawMessages[i];
}
}
else
{
Log.d("", "No messages inside tag");
}
}
else
{
Log.d("", "Unknown intent.");
finish();
}
return message;
}
20. Presenter: Jitendra Singh, Mindfire Solutions
Android Application Record
1) Android Application Record (AAR) is introduced in API level 14 and is a very powerful
property of Android NFC.
2) The main objective of AAR is to start the application when an NFC tag is scanned.
3) Despite the fact that the manifest file gives this property to NFC, AAR strengthens the
property because more than one application may have been registered for, and may filter, the
same intents on a mobile phone.
4) An AAR is the package name of an application. You need to insert the AAR record to an
NDEF message, similarly to the way it is done with an NDEF record.
When an NFC tag is scanned, Android searches the entire NDEF message for AAR. If it fi nds
an AAR in any of the NDEF records, it starts the corresponding application. If the application
is not installed on the device, Google Play is launched automatically to download the
corresponding application.
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