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NFC / NDEF Library for Proximity APIs
4.1.0
Easily parse and create NDEF records with the Windows Proximity APIs / Near Field Communication NFC.
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The Action record is a Local Type specific to the Smart Poster. More...
Public Types | |
| enum | NfcActionType { NfcActionType.DoAction = 0, NfcActionType.SaveForLater, NfcActionType.OpenForEditing, NfcActionType.Rfu } |
| Type of the action, according to the NFC Forum Smart Poster specification. More... | |
Public Types inherited from NdefLibrary.Ndef.NdefRecord | |
| enum | TypeNameFormatType { TypeNameFormatType.Empty = 0x00, TypeNameFormatType.NfcRtd = 0x01, TypeNameFormatType.Mime = 0x02, TypeNameFormatType.Uri = 0x03, TypeNameFormatType.ExternalRtd = 0x04, TypeNameFormatType.Unknown = 0x05, TypeNameFormatType.Unchanged = 0x06, TypeNameFormatType.Reserved = 0x07 } |
| Standardized type name formats, as defined by the NDEF record specification from the Nfc Forum. More... | |
Public Member Functions | |
| NdefSpActRecord () | |
| Create an empty Action record, to be used within a Smart Poster message. Automatically creates the payload and sets it to the default DoAction. More... | |
| NdefSpActRecord (NdefRecord other) | |
| Create an action record based on the record passed through the argument. More... | |
Public Member Functions inherited from NdefLibrary.Ndef.NdefRecord | |
| NdefRecord () | |
| Create an empty record, not setting any information. More... | |
| NdefRecord (TypeNameFormatType tnf, byte[] type) | |
| Create a new record with the specified type name format and type. Doesn't set the payload and ID. More... | |
| NdefRecord (NdefRecord other) | |
| Create a new record, copying the information of the record sent through the parameter. More... | |
| Type | CheckSpecializedType (bool checkForSubtypes) |
| Checks the type name format and type of this record and returns the appropriate specialized class, if one is available and known for this record type. More... | |
| virtual bool | CheckIfValid () |
| Checks if the contents of the record are valid; throws an exception if a problem is found, containing a textual description of the issue. More... | |
Static Public Member Functions | |
| static bool | IsRecordType (NdefRecord record) |
| Checks if the record sent via the parameter is indeed an Action record. More... | |
Properties | |
| NfcActionType | NfcAction [get, set] |
| Defines how the device should handle the linked content. DoAction per default. More... | |
Properties inherited from NdefLibrary.Ndef.NdefRecord | |
| TypeNameFormatType | TypeNameFormat [get, set] |
| Indicates the structure of the value of the TYPE field. More... | |
| virtual byte [] | Type [get, set] |
| An identifier describing the type of the payload. More... | |
| byte [] | Id [get, set] |
| An identifier in the form of a URI reference. More... | |
| virtual byte [] | Payload [get, set] |
| The application data carried within an NDEF record. More... | |
Additional Inherited Members | |
Protected Attributes inherited from NdefLibrary.Ndef.NdefRecord | |
| byte [] | _type |
| Byte array storing raw contents of the type. Use Type property to access it whenever possible. More... | |
| byte [] | _payload |
| Byte array storing raw contents of the payload. Use Payload property to access it whenever possible. More... | |
The Action record is a Local Type specific to the Smart Poster.
It suggests a course of action that the device should do with the content. The NFC Local Type Name for the action is "act" (0x61 0x63 0x74). The action record is defined as having a local scope only, and therefore it has meaning only within a Smart Poster record. A lone "act"-record SHALL be considered an error.
The device MAY ignore this suggestion. The default (i.e., the Action record is missing from the Smart Poster) is not defined. For example, the device might show a list of options to the user.
(Information taken from NFC Forum Smart Poster NDEF record specifications)
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strong |
Type of the action, according to the NFC Forum Smart Poster specification.
| NdefLibrary.Ndef.NdefSpActRecord.NdefSpActRecord | ( | ) |
Create an empty Action record, to be used within a Smart Poster message. Automatically creates the payload and sets it to the default DoAction.
| NdefLibrary.Ndef.NdefSpActRecord.NdefSpActRecord | ( | NdefRecord | other | ) |
Create an action record based on the record passed through the argument.
Internalizes and parses the payload of the original record. The original record has to be an action record as well.
| other | Action record to copy into this record. |
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static |
Checks if the record sent via the parameter is indeed an Action record.
Only checks the type and type name format, doesn't analyze if the payload is valid.
| record | Record to check. |
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getset |
Defines how the device should handle the linked content. DoAction per default.
1.8.13