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UsbDevice Class

Definition

This class represents a USB device attached to the android device with the android device acting as the USB host.

[Android.Runtime.Register("android/hardware/usb/UsbDevice", DoNotGenerateAcw=true)]
public class UsbDevice : Java.Lang.Object, Android.OS.IParcelable, IDisposable, Java.Interop.IJavaPeerable
[<Android.Runtime.Register("android/hardware/usb/UsbDevice", DoNotGenerateAcw=true)>]
type UsbDevice = class
    inherit Object
    interface IParcelable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
Inheritance
UsbDevice
Attributes
Implements

Remarks

This class represents a USB device attached to the android device with the android device acting as the USB host. Each device contains one or more UsbInterfaces, each of which contains a number of UsbEndpoints (the channels via which data is transmitted over USB).

This class contains information (along with UsbInterface and UsbEndpoint) that describes the capabilities of the USB device. To communicate with the device, you open a UsbDeviceConnection for the device and use UsbRequest to send and receive data on an endpoint. UsbDeviceConnection#controlTransfer is used for control requests on endpoint zero.

<div class="special reference"> <h3>Developer Guides</h3>

For more information about communicating with USB hardware, read the USB developer guide.

</div>

Java documentation for android.hardware.usb.UsbDevice.

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.

Constructors

UsbDevice(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
ConfigurationCount

Returns the number of UsbConfigurations this device contains.

Creator
DeviceClass

Returns the devices's class field.

DeviceId

Returns a unique integer ID for the device.

DeviceName

Returns the name of the device.

DeviceProtocol

Returns the device's protocol field.

DeviceSubclass

Returns the device's subclass field.

Handle

The handle to the underlying Android instance.

(Inherited from Object)
InterfaceCount

Returns the number of UsbInterfaces this device contains.

JniIdentityHashCode (Inherited from Object)
JniPeerMembers
ManufacturerName

Returns the manufacturer name of the device.

PeerReference (Inherited from Object)
ProductId

Returns a product ID for the device.

ProductName

Returns the product name of the device.

SerialNumber

Returns the serial number of the device.

ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

VendorId

Returns a vendor ID for the device.

Version

Returns the version number of the device.

Methods

Clone()

Creates and returns a copy of this object.

(Inherited from Object)
DescribeContents()

Describe the kinds of special objects contained in this Parcelable's marshalled representation.

Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

Indicates whether some other object is "equal to" this one.

(Inherited from Object)
GetConfiguration(Int32)

Returns the UsbConfiguration at the given index.

GetDeviceId(String)

Returns a unique integer ID for the device.

GetDeviceName(Int32)

Returns the name of the device.

GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
GetInterface(Int32)

Returns the UsbInterface at the given index.

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)
ToArray<T>() (Inherited from Object)
ToString()

Returns a string representation of the object.

(Inherited from Object)
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, 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)
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)
WriteToParcel(Parcel, ParcelableWriteFlags)

Flatten this object in to a Parcel.

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

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to