IAdapter Interface

Reference

Definition

Namespace:: Android.Widget

Assembly:: Mono.Android.dll

Important

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An Adapter object acts as a bridge between an AdapterView and the underlying data for that view.

[Android.Runtime.Register("android/widget/Adapter", "", "Android.Widget.IAdapterInvoker")]
public interface IAdapter : Android.Runtime.IJavaObject, IDisposable, Java.Interop.IJavaPeerable

[<Android.Runtime.Register("android/widget/Adapter", "", "Android.Widget.IAdapterInvoker")>]
type IAdapter = interface
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Derived: Android.Widget.ArrayAdapter

Android.Widget.BaseAdapter

Android.Widget.CursorAdapter

Android.Widget.HeaderViewListAdapter

Android.Widget.IListAdapter

More…

Attributes: RegisterAttribute

Implements: IJavaObject IJavaPeerable IDisposable

Remarks

An Adapter object acts as a bridge between an AdapterView and the underlying data for that view. The Adapter provides access to the data items. The Adapter is also responsible for making a android.view.View for each item in the data set.

Java documentation for android.widget.Adapter.

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.

Fields

IgnoreItemViewType	An item view type that causes the `AdapterView` to ignore the item view.
NoSelection

Properties

Count	How many items are in the data set represented by this Adapter.
Handle	Gets the JNI value of the underlying Android object. (Inherited from IJavaObject)
HasStableIds	Indicates whether the item ids are stable across changes to the underlying data.
IsEmpty
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)
ViewTypeCount

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)
GetAutofillOptions()	Gets a string representation of the adapter data that can help `android.service.autofill.AutofillService` autofill the view backed by the adapter.
GetAutofillOptionsFormatted()	Gets a string representation of the adapter data that can help `android.service.autofill.AutofillService` autofill the view backed by the adapter.
GetItem(Int32)	Get the data item associated with the specified position in the data set.
GetItemId(Int32)	Get the row id associated with the specified position in the list.
GetItemViewType(Int32)	Get the type of View that will be created by `#getView` for the specified item.
GetView(Int32, View, ViewGroup)	Get a View that displays the data at the specified position in the data set.
RegisterDataSetObserver(DataSetObserver)	Register an observer that is called when changes happen to the data used by this adapter.
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)
UnregisterDataSetObserver(DataSetObserver)	Unregister an observer that has previously been registered with this adapter via `#registerDataSetObserver`.
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.
GetAutofillOptions(IAdapter)
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

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