IBrailleDisplayController Interface

Definition

Namespace:

Android.AccessibilityServices

Assembly:

Mono.Android.dll

Used to communicate with a Braille display that supports the Braille display HID standard (usage page 0x41).

[Android.Runtime.Register("android/accessibilityservice/BrailleDisplayController", "", "Android.AccessibilityServices.IBrailleDisplayControllerInvoker", ApiSince=35)]
public interface IBrailleDisplayController : Android.Runtime.IJavaObject, IDisposable, Java.Interop.IJavaPeerable

[<Android.Runtime.Register("android/accessibilityservice/BrailleDisplayController", "", "Android.AccessibilityServices.IBrailleDisplayControllerInvoker", ApiSince=35)>]
type IBrailleDisplayController = interface
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Attributes

RegisterAttribute

Implements

IJavaObject IJavaPeerable IDisposable

Remarks

Used to communicate with a Braille display that supports the Braille display HID standard (usage page 0x41).

Only one Braille display may be connected at a time.

Java documentation for android.accessibilityservice.BrailleDisplayController.

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

Handle	Gets the JNI value of the underlying Android object. (Inherited from IJavaObject)
IsConnected
JniIdentityHashCode	Returns the value of java.lang.System.identityHashCode() for the wrapped instance. (Inherited from IJavaPeerable)
JniManagedPeerState	State of the managed peer. (Inherited from IJavaPeerable)
JniPeerMembers	Member access and invocation support. (Inherited from IJavaPeerable)
PeerReference	Returns a JniObjectReference of the wrapped Java object instance. (Inherited from IJavaPeerable)

Methods

Connect(BluetoothDevice, IBrailleDisplayController+IBrailleDisplayCallback)
Connect(BluetoothDevice, IExecutor, IBrailleDisplayController+IBrailleDisplayCallback)
Connect(UsbDevice, IBrailleDisplayController+IBrailleDisplayCallback)
Connect(UsbDevice, IExecutor, IBrailleDisplayController+IBrailleDisplayCallback)
Disconnect()	Disconnects from the currently connected Braille display.
Disposed()	Called when the instance has been disposed. (Inherited from IJavaPeerable)
DisposeUnlessReferenced()	If there are no outstanding references to this instance, then calls Dispose(); otherwise, does nothing. (Inherited from IJavaPeerable)
Finalized()	Called when the instance has been finalized. (Inherited from IJavaPeerable)
SetJniIdentityHashCode(Int32)	Set the value returned by JniIdentityHashCode. (Inherited from IJavaPeerable)
SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from IJavaPeerable)
SetPeerReference(JniObjectReference)	Set the value returned by PeerReference. (Inherited from IJavaPeerable)
UnregisterFromRuntime()	Unregister this instance so that the runtime will not return it from future Java.Interop.JniRuntime+JniValueManager.PeekValue invocations. (Inherited from IJavaPeerable)
Write(Byte[])	Writes a HID report to the currently connected Braille display.

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)	Gets the JNI name of the type of the instance self.
JavaAs<TResult>(IJavaPeerable)	Try to coerce self to type TResult, checking that the coercion is valid on the Java side.
TryJavaCast<TResult>(IJavaPeerable, TResult)	Try to coerce self to type TResult, checking that the coercion is valid on the Java side.