Added in API level 19

NfcAdapter.ReaderCallback

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Kotlin |Java

public static interface NfcAdapter.ReaderCallback

android.nfc.NfcAdapter.ReaderCallback

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A callback to be invoked when the system finds a tag while the foreground activity is operating in reader mode.

Register your ReaderCallback implementation with NfcAdapter.enableReaderMode(Activity, ReaderCallback, int, Bundle) and disable it with NfcAdapter.disableReaderMode(Activity).

See also:

• NfcAdapter.enableReaderMode(Activity, ReaderCallback, int, Bundle)

Summary

Public methods
abstract void	onTagDiscovered(Tag tag)

Public methods

onTagDiscovered

Added in API level 19

public abstract void onTagDiscovered (Tag tag)

Parameters
tag	Tag