Android
android.widget
public interface

android.widget.SpinnerAdapter

android.widget.SpinnerAdapter Adapter

A SpinnerAdapter acts as a bridge between a Spinner and the data. A spinner adapter allows to define two different views: one that shows the data in the spinner itself and one that shows the data in the drop down list when the spinner is pressed.

Known Indirect Subclasses

Summary

Constants inherited from interface android.widget.Adapter

Public Methods

          View  getDropDownView(int position, View convertView, ViewGroup parent)

Get a View that displays in the drop down popup the data at the specified position in the data set.

Methods inherited from interface android.widget.Adapter

Details

Public Methods

public View getDropDownView(int position, View convertView, ViewGroup parent)

Get a View that displays in the drop down popup the data at the specified position in the data set.

Parameters

position index of the item whose view we want.
convertView the old view to reuse, if possible. Note: You should check that this view is non-null and of an appropriate type before using. If it is not possible to convert this view to display the correct data, this method can create a new view.
parent the parent that this view will eventually be attached to

Returns

  • a View corresponding to the data at the specified position.
Copyright 2007 Google Inc. Build 0.9_r1-98467 - 14 Aug 2008 18:48