ISectionIndexer ISectionIndexer Interface


Interface that may implemented on Adapters to enable fast scrolling between sections of an AbsListView.

[Android.Runtime.Register("android/widget/SectionIndexer", "", "Android.Widget.ISectionIndexerInvoker", ApiSince=3)]
public interface ISectionIndexer : Android.Runtime.IJavaObject, IDisposable
type ISectionIndexer = interface
    interface IJavaObject
    interface IDisposable


Android platform documentation

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.


GetPositionForSection(Int32) GetPositionForSection(Int32)

Given the index of a section within the array of section objects, returns the starting position of that section within the adapter.

GetSectionForPosition(Int32) GetSectionForPosition(Int32)

Given a position within the adapter, returns the index of the corresponding section within the array of section objects.

GetSections() GetSections()

Returns an array of objects representing sections of the list.


Handle Handle

Gets the JNI value of the underlying Android object.

(Inherited from IJavaObject)

Extension Methods

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)

Applies to