NFCUtil_enableNFCInForeground.kt

fun <T>enableNFCInForeground(nfcAdapter: NfcAdapter, activity: Activity, classType : Class<T>) {
        val pendingIntent = PendingIntent.getActivity(activity, 0,
                Intent(activity,classType).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP), 0)
        val nfcIntentFilter = IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED)
        val filters = arrayOf(nfcIntentFilter)

        val TechLists = arrayOf(arrayOf(Ndef::class.java.name), arrayOf(NdefFormatable::class.java.name))

        nfcAdapter.enableForegroundDispatch(activity, pendingIntent, filters, TechLists)
 }