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Questions tagged [react-native-nfc-manager]

23 questions
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Android App Link not working on Nfc Background tapping, opening in Browser instead of App

I have integrated NFC manager in React Native. when I tap Nfc card, I want to open the url in the App installed. I have done everything required, added respective intent in AndroidManifest.xml and also added assetlinks.json file in…
Daniel Dsouza
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React native: intent changed after requestTechnology called and NFC card scanned

I am currently working on a simple app, which scans an NFC tag and reads the data from it. To implement it, I followed this example here. For testing, I am using a real android device (Samsung Galaxy J6) and a Mifare NFC card. At the launch of the…
Yennefer
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React native: requestTechnology called only if the app is brought from background to foreground

I am currently working on a simple app for scanning, reading data from an NFC card (in my case a Mifare NFC card) and displaying in on the screen. I have built it using this example. The app should work both on Android and iOS, but for the moment, I…
Yennefer
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First time NFC write/read issue

I am trying to add the NFC feature in my react-native app by using react-native-NFC-Manager and it is working fine. But the issue is at the first time I am unable to read/write the NFC card. For the first time, I need to write a new tag by using the…
krishna
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NTAG I2C FAST_READ is erring out after a particular page address

I'm using an NTAG I2C plus 2k memory tag and am able to successfully perform a FAST_READ for a particular page address range, but just beyond the range I'm getting an error. iOS Start address 0x04 and end address 0x46 reads successfully await…
calcrisk33
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Write to specified sector on tag using react-native-nfc-manager

I'm using an NTAG I2C plus 2k memory tag and using the react-native-nfc-manager library to interface with the tag. Is there a way to specify the sector that you're intending to write to? I know there is an API to specify the page offset to write to,…
calcrisk33
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how to set Password to ntag215/213? and how to authenticate after password set ..?what is the use of PACK?

i want to make an app in react native to write/read nfc tag with password protection for write operation only i prefered NFCTAG215 documentation i have idea about page address and byte present in ntag215 architecture ....but didnt understanding how…
Vinit Chaudhari
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Can we make NFC NDEF card password protect after writing that card in react native

I'm using react-native-nfc-manager package for reading and writing NFC card from my app, i want to write my card from my app no other app can change data. I have gone through multiple apps from playstore one of which is NFC tools in that there is…
Mitesh Kambli
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