Android Question Exchange file using nfc

[arenaluigi]

Hi,
exist library for exchange data from nfc ?
Thank's

 

[DonManfred]

no

 

[arenaluigi]

and this tutorial:
https://b4x.com/android/forum/threads/android-beam-tutorial.60731/

 

[Erel]

That's correct. You can transfer small files with the beam feature.

 

[arenaluigi]

But only file, or i can send text

 

[Erel]

You can send any data you like.

 

[arenaluigi]

Sorry for my english.
One more question, approaching the two phones, the exchange is automatic or the user must do some action?
Thank's Erel.

 

[Erel]

See the screenshot: https://www.b4x.com/android/forum/threads/android-beam-tutorial.60731/

You need to click on the screen for the beaming to start.

 

[arenaluigi]

OK.
Thank's