Android.Nfc Namespace
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Provides access to Near Field Communication (NFC) functionality, allowing applications to read NDEF message in NFC tags.
Classes
| Name | Description |
|---|---|
| AvailableNfcAntenna |
Represents a single available Nfc antenna on an Android device. |
| AvailableNfcAntenna.InterfaceConsts |
Contains the parcelable interface constants exposed by AvailableNfcAntenna. |
| FormatException |
Indicates that NFC data does not have the required format. |
| NdefMessage |
Represents an immutable NDEF Message. |
| NdefMessage.InterfaceConsts |
Contains the parcelable interface constants exposed by NdefMessage. |
| NdefRecord |
Represents an immutable NDEF Record. |
| NdefRecord.InterfaceConsts |
Contains the parcelable interface constants exposed by NdefRecord. |
| NfcAdapter |
Represents the local NFC adapter. |
| NfcAntennaInfo |
Contains information on all available Nfc antennas on an Android device as well as information on the device itself in relation positioning of the antennas. |
| NfcAntennaInfo.InterfaceConsts |
Contains the parcelable interface constants exposed by NfcAntennaInfo. |
| NfcEvent |
Wraps information associated with any NFC event. |
| NfcManager |
High level manager used to obtain an instance of an |
| Tag |
Represents an NFC tag that has been discovered. |
| Tag.InterfaceConsts |
Contains the parcelable interface constants exposed by Tag. |
| TagLostException |
Indicates that an NFC tag left the radio field during an input/output operation. |
Interfaces
| Name | Description |
|---|---|
| NfcAdapter.ICreateBeamUrisCallback |
This member is deprecated. |
| NfcAdapter.ICreateNdefMessageCallback |
A callback to be invoked when another NFC device capable of NDEF push (Android Beam) is within range. |
| NfcAdapter.IOnNdefPushCompleteCallback |
A callback to be invoked when the system successfully delivers your |
| NfcAdapter.IOnTagRemovedListener |
A callback that is invoked when a tag is removed from the field. |
| NfcAdapter.IReaderCallback |
A callback to be invoked when the system finds a tag while the foreground activity is operating in reader mode. |
Enums
| Name | Description |
|---|---|
| NfcListenFlags |
Specifies the NFC technologies used for listening in discovery mode. |
| NfcReaderFlags |
Enumerates values returned by several types and taken as a parameter of the F:Android.Nfc.NfcAdapter.EnableReaderMode member. |
| PreferredPaymentAction |
Identifies the reason for an NFC preferred-payment change notification. |