Apps NfcAdapter interfaces problem

[umlorg]

Hi there,

I am developing a NFC application using eclipse indigo.
I use android.nfc package and can import the following:

• android.nfc.NdefMessage
• android.nfc.NdefRecord
• android.nfc.NfcAdapter
• android.nfc.NfcEvent

But I can't seem to be able to import

• android.nfc.NfcAdapter.CreateNdefMessageCallback
• android.nfc.NfcAdapter.OnNdefPushCompleteCallback

I get the following error:
The import ... cannot be resolved.

I am rookie on android, but I don't see why these two interfaces can't be imported. I used an example from andorid developers site called beam.java and it imports those interfaces in the exact same manner.

Any help would be appriciated.
Thanks very much in advance

Goran

 

[alostpacket]

Are you sure you are using the right API?

It needs to be set in both the Manifest and in the project properties. (in Eclipse)


also

Welcome to the forums!