Język

ILocationButtonClient Interface

Definition

A callback interface for receiving events about the location button.

[Android.Runtime.Register("android/app/permissionui/LocationButtonClient", "", "Android.App.PermissionUI.ILocationButtonClientInvoker", ApiSince=37)]
public interface ILocationButtonClient : Android.Runtime.IJavaObject, IDisposable, Java.Interop.IJavaPeerable
[<Android.Runtime.Register("android/app/permissionui/LocationButtonClient", "", "Android.App.PermissionUI.ILocationButtonClientInvoker", ApiSince=37)>]
type ILocationButtonClient = interface
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
Attributes
Implements

Remarks

A callback interface for receiving events about the location button. Location button allow users to grant precise location permission to an app.

An application must implement this interface to handle asynchronous events for location button session, such as session creation, permission results, and errors. An instance of this client is provided when calling LocationButtonProvider.openSession.

All callbacks on this interface are invoked serially on the Executor provided by the client app.

Android reference for android.app.permissionui.LocationButtonClient.

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

Name Description
Handle

Gets the JNI value of the underlying Android object.

(Inherited from IJavaObject)
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)
JniObjectReferenceControlBlock (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

Name Description
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)
OnPermissionResult(Boolean)

Callback for the result of a precise location permission grant after the user interacts with the location button.

OnSessionError(Throwable)

Called when an error occurs either during the creation of the location button session LocationButtonProvider#openSession or after the session is created.

OnSessionOpened(ILocationButtonSession)

Called when the location button session is successfully created.

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)

Extension Methods

Name Description
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.

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
TryJavaCast<TResult>(IJavaPeerable, TResult)

Try to coerce self to type TResult, checking that the coercion is valid on the Java side.

Applies to