Lines Matching refs:tag
20 import android.nfc.Tag;
28 * Provides access to NFC-F (JIS 6319-4) properties and I/O operations on a {@link Tag}.
38 private static final String TAG = "NFC";
49 * Get an instance of {@link NfcF} for the given tag.
50 * <p>Returns null if {@link NfcF} was not enumerated in {@link Tag#getTechList}.
51 * This indicates the tag does not support NFC-F.
54 * @param tag an NFC-F compatible tag
57 public static NfcF get(Tag tag) {
58 if (!tag.hasTech(TagTechnology.NFC_F)) return null;
60 return new NfcF(tag);
67 public NfcF(Tag tag) throws RemoteException {
68 super(tag, TagTechnology.NFC_F);
69 Bundle extras = tag.getTechExtras(TagTechnology.NFC_F);
77 * Return the System Code bytes from tag discovery.
88 * Return the Manufacturer bytes from tag discovery.
99 * Send raw NFC-F commands to the tag and receive the response.
115 * @throws TagLostException if the tag leaves the field
137 * transactions that require a long processing time on the tag
151 Log.e(TAG, "NFC service dead", e);
166 Log.e(TAG, "NFC service dead", e);
