IsoDep Class
Definition
Important
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Provides access to ISO-DEP (ISO 14443-4) properties and I/O operations on a Tag.
[Android.Runtime.Register("android/nfc/tech/IsoDep", DoNotGenerateAcw=true)]
public sealed class IsoDep : Android.Nfc.Tech.BasicTagTechnology, IDisposable, Java.Interop.IJavaPeerable[<Android.Runtime.Register("android/nfc/tech/IsoDep", DoNotGenerateAcw=true)>]
type IsoDep = class
inherit BasicTagTechnology
interface ITagTechnology
interface ICloseable
interface IJavaObject
interface IDisposable
interface IJavaPeerable- Inheritance
- Attributes
- Implements
Remarks
Provides access to ISO-DEP (ISO 14443-4) properties and I/O operations on a Tag.
Acquire an IsoDep object using #get.
The primary ISO-DEP I/O operation is #transceive. Applications must implement their own protocol stack on top of #transceive.
Tags that enumerate the IsoDep technology in Tag#getTechList will also enumerate NfcA or NfcB (since IsoDep builds on top of either of these).
<p class="note"><strong>Note:</strong> Methods that perform I/O operations require the android.Manifest.permission#NFC permission.
Java documentation for android.nfc.tech.IsoDep.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| IsConnected |
Helper to indicate if I/O operations should be possible. |
| IsExtendedLengthApduSupported |
Standard APDUs have a 1-byte length field, allowing a maximum of 255 payload bytes, which results in a maximum APDU length of 261 bytes. |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| MaxTransceiveLength |
Return the maximum number of bytes that can be sent with |
| PeerReference | (Inherited from Object) |
| Tag |
Get the Tag object backing this ITagTechnology object. |
| ThresholdClass | (Inherited from BasicTagTechnology) |
| ThresholdType | (Inherited from BasicTagTechnology) |
| Timeout |
Get the current timeout for |
Methods
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Close() |
Disable I/O operations to the tag from this ITagTechnology object, and release resources. |
| Connect() |
Enable I/O operations to the tag from this ITagTechnology object. |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| Get(Tag) |
Get an instance of |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| GetHiLayerResponse() |
Return the higher layer response bytes for |
| GetHistoricalBytes() |
Return the ISO-DEP historical bytes for |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetTimeout(Int32) |
Set the timeout of |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| Transceive(Byte[]) |
Send raw ISO-DEP data to the tag and receive the response. |
| TransceiveAsync(Byte[]) | |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| ConnectAsync(ITagTechnology) | |
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |