ReaderCallback

Kotlin |Java

interface ReaderCallback

android.nfc.NfcAdapter.ReaderCallback

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 android.nfc.NfcAdapter#enableReaderMode and disable it with android.nfc.NfcAdapter#disableReaderMode.

Summary

Public methods
abstract Unit	`onTagDiscovered(tag: Tag!)`

Public methods

onTagDiscovered

Added in API level 19

abstract fun onTagDiscovered(tag: Tag!): Unit

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Last updated 2025-02-10 UTC.

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