IInspectionCompanion Interface

Reference

Definition

Namespace:: Android.Views.Inspectors

Assembly:: Mono.Android.dll

Important

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An interface for companion objects used to inspect views.

[Android.Runtime.Register("android/view/inspector/InspectionCompanion", "", "Android.Views.Inspectors.IInspectionCompanionInvoker", ApiSince=29)]
[Java.Interop.JavaTypeParameters(new System.String[] { "T" })]
public interface IInspectionCompanion : Android.Runtime.IJavaObject, IDisposable, Java.Interop.IJavaPeerable

[<Android.Runtime.Register("android/view/inspector/InspectionCompanion", "", "Android.Views.Inspectors.IInspectionCompanionInvoker", ApiSince=29)>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "T" })>]
type IInspectionCompanion = interface
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Attributes: RegisterAttribute JavaTypeParametersAttribute

Implements: IJavaObject IJavaPeerable IDisposable

Remarks

An interface for companion objects used to inspect views.

Inspection companions only need to handle the properties and node name of the specific class they are defined for, not anything from a parent class. At runtime, the inspector instantiates one instance of each inspection companion, and handles visiting them in the correct inheritance order for each type it inspects.

Properties are read from the top of the type tree to the bottom, so that classes that override a property in their parent class can overwrite it in the reader. In general, properties will cleanly inherit through their getters, and the inspector runtime will read the properties of a parent class via the parent's inspection companion, and the child companion will only read properties added or changed since the parent was defined.

Java documentation for android.view.inspector.InspectionCompanion.

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)
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

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)
MapProperties(IPropertyMapper)	Map the string names of the properties this companion knows about to integer IDs.
ReadProperties(Object, IPropertyReader)	Read the values of an instance of this companion's type into a `PropertyReader`.
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

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

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