Hello,
I tried to build an NFC App and it works still fine - beside one big problem. When I want to describe a newly purchased NFC tag with my app, this does not work with the error code: ERROR: NDEF tag does not contain any NDEF message. However, if I open another NFC app from the AppStore, it works perfectly with the tag. It is also strange that once I have written a text to the tag with another NFC App, my app now works perfectly and I can now write to the tag.
So my question is, why can I only write NFC tags with my app that already contain a message?
I would also be interested to know how I could programme my app so that it can also write to empty tags. Since this also works with the other app from the AppStore, it must be possible with iOS.
Many thanks in advance to all those who take the time to deal with my question.
I tried to build an NFC App and it works still fine - beside one big problem. When I want to describe a newly purchased NFC tag with my app, this does not work with the error code: ERROR: NDEF tag does not contain any NDEF message. However, if I open another NFC app from the AppStore, it works perfectly with the tag. It is also strange that once I have written a text to the tag with another NFC App, my app now works perfectly and I can now write to the tag.
So my question is, why can I only write NFC tags with my app that already contain a message?
I would also be interested to know how I could programme my app so that it can also write to empty tags. Since this also works with the other app from the AppStore, it must be possible with iOS.
Many thanks in advance to all those who take the time to deal with my question.