DroidKaigi 2023 - [JA] Make NFC app development easy by using Host-based card emula… | keiji_ariyama

Опубликовано: 27 Октябрь 2024
на канале: DroidKaigi

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List of sessions - / droidkaigi

Make NFC app development easy by using Host-based card emulation (keiji_ariyama)

Near Field Communication (NFC) is a wireless communication technology that allows two devices to send and receive data over a very short distance. The main application is for card readers to read information from NFC tags and cards.

Android has supported NFC reading since version 2.3 (API Level 9). Host-based card emulation (HCE) has also been introduced since version 4.4 (API Level 19).

With HCE, not only can the Android device read the card, but the Android device itself can act as an NFC card.
Using the Android device as a card, various services and applications can be realized by communicating with other devices and NFC readers.

And while smartcars typically have limited capabilities, HCE turns an Android device into a smartcard with a display, a camera and an advanced fingerprint reader. By leveraging HCE, you can boost the apeal of your services and apps.

This session will cover the basics of using HCE to make an Android device function as a smart card. Various standards that support smart cards will also be explained.
Finally, I also hope to share some of the traps I went through while actually implementing smart cards with HCE.

DroidKaigi 2023 Session timetable/Slide link - https://2023.droidkaigi.jp/en/timetab...

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DroidKaigi is a conference tailored for Android developers. It took place on the 14, 15, and 16 of September 2023.

All participants at DroidKaigi are required to agree with the DroidKaigi Code of Conduct.
This will be enforced on social media and YouTube comments and chats as well:
https://portal.droidkaigi.jp/en/about...

DroidKaigi 2023 and more - https://2023.droidkaigi.jp/

DroidKaigi Twitter - / droidkaigi

#Android #DroidKaigi

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