ThemedSpinnerAdapter

Kotlin |Java

public interface ThemedSpinnerAdapter
implements SpinnerAdapter

android.widget.ThemedSpinnerAdapter

Known indirect subclasses

ArrayAdapter<T>	You can use this adapter to provide views for an `AdapterView`, Returns a view for each object in a collection of data objects you provide, and can be used with list-based user interface widgets such as `ListView` or `Spinner`.
CursorAdapter	Adapter that exposes data from a `Cursor` to a `ListView` widget.
ResourceCursorAdapter	An easy adapter that creates views defined in an XML file.
SimpleAdapter	An easy adapter to map static data to views defined in an XML file.
SimpleCursorAdapter	An easy adapter to map columns from a cursor to TextViews or ImageViews defined in an XML file.

An extension of SpinnerAdapter that is capable of inflating drop-down views against a different theme than normal views.

Summary

From interface android.widget.Adapter

`int`	`IGNORE_ITEM_VIEW_TYPE` An item view type that causes the `AdapterView` to ignore the item view.
`int`	`NO_SELECTION`

Public methods
`abstract Resources.Theme`	`getDropDownViewTheme()` Returns the value previously set by a call to `setDropDownViewTheme(android.content.res.Resources.Theme)`.
`abstract void`	`setDropDownViewTheme(Resources.Theme theme)` Sets the `Resources.Theme` against which drop-down views are inflated.

From interface


        
          android.widget.SpinnerAdapter


      getDropDownView(int position, View convertView, ViewGroup parent)

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

From interface


        
          android.widget.Adapter

`default CharSequence[]`	`getAutofillOptions()` Gets a string representation of the adapter data that can help `AutofillService` autofill the view backed by the adapter.
`abstract int`	`getCount()` How many items are in the data set represented by this Adapter.
`abstract Object`	`getItem(int position)` Get the data item associated with the specified position in the data set.
`abstract long`	`getItemId(int position)` Get the row id associated with the specified position in the list.
`abstract int`	`getItemViewType(int position)` Get the type of View that will be created by `getView(int, View, ViewGroup)` for the specified item.
`abstract View`	`getView(int position, View convertView, ViewGroup parent)` Get a View that displays the data at the specified position in the data set.
`abstract int`	`getViewTypeCount()` Returns the number of types of Views that will be created by `getView(int, View, ViewGroup)`.
`abstract boolean`	`hasStableIds()` Indicates whether the item ids are stable across changes to the underlying data.
`abstract boolean`	`isEmpty()`
`abstract void`	`registerDataSetObserver(DataSetObserver observer)` Register an observer that is called when changes happen to the data used by this adapter.
`abstract void`	`unregisterDataSetObserver(DataSetObserver observer)` Unregister an observer that has previously been registered with this adapter via `registerDataSetObserver(DataSetObserver)`.

Added in API level 23

public abstract Resources.Theme getDropDownViewTheme ()

Returns
`Resources.Theme`	the `Resources.Theme` against which drop-down views are inflated, or `null` if one has not been explicitly set

Added in API level 23

public abstract void setDropDownViewTheme (Resources.Theme theme)

Sets the Resources.Theme against which drop-down views are inflated.

Parameters
`theme`	`Resources.Theme`: the context against which to inflate drop-down views, or `null` to use the default theme

See also: