ThemedSpinnerAdapter

Class Overview

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

Classes that implement this interface should use the theme provided to setDropDownViewTheme(Theme) when creating views in getDropDownView(int, View, ViewGroup).

The ThemedSpinnerAdapter.Helper class is provided to aide implementation in a backwards compatible way.

Summary

Nested Classes
class	ThemedSpinnerAdapter.Helper	A helper class which allows easy integration of `ThemedSpinnerAdapter` into existing `SpinnerAdapter`s in a backwards compatible way.

Nested Classes

class

ThemedSpinnerAdapter.Helper

A helper class which allows easy integration of ThemedSpinnerAdapter into existing SpinnerAdapters in a backwards compatible way.

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

Public Methods

abstract Resources.Theme

getDropDownViewTheme()

Returns the value previously set by a call to setDropDownViewTheme(Theme).

abstract void

setDropDownViewTheme(Resources.Theme theme)

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

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Inherited Methods

From interface android.widget.SpinnerAdapter

From interface android.widget.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)`.

Public Methods

public abstract Resources.Theme getDropDownViewTheme ()

Returns the value previously set by a call to setDropDownViewTheme(Theme).

Returns

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

public abstract void setDropDownViewTheme (Resources.Theme theme)

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

Parameters

theme	the context against which to inflate drop-down views, or `null` to use the default theme

Results

Interfaces

Classes

Class Overview

Summary

Public Methods

public abstract Resources.Theme getDropDownViewTheme ()

Returns

public abstract void setDropDownViewTheme (Resources.Theme theme)

Parameters

See Also