Android - An Open Handset Alliance Project

android.widget
public abstract class

android.widget.ResourceCursorAdapter

java.lang.Object
	android.widget.BaseAdapter			Adapter GalleryAdapter ListAdapter
		android.widget.CursorAdapter		Filterable
			android.widget.ResourceCursorAdapter

An easy adapter that creates views defined in an XML file. You can specify the XML file that defines the appearance of the views.

Known Direct Subclasses

SimpleCursorAdapter

Summary

Constants inherited from interface android.widget.Adapter

			Value
int	NO_SELECTION		-2147483648	0x80000000

Fields inherited from class android.widget.CursorAdapter

Public Constructors

					ResourceCursorAdapter(Context context, int layout, Cursor c)
					Constructor.

Public Methods

				View	newDropDownView(Context context, Cursor cursor, ViewGroup parent)
					Makes a new drop down view to hold the data pointed to by cursor.
				View	newView(Context context, Cursor cursor, ViewGroup parent)
					Inflates view(s) from the specified XML file.
				void	setDropDownViewResource(int dropDownLayout)
					Sets the layout resource of the drop down views.

Methods inherited from class android.widget.CursorAdapter

abstract		void	bindView(View view, Context context, Cursor cursor)
			Bind an existing view to the data pointed to by cursor
		void	changeCursor(Cursor cursor)
			Change the underlying cursor to a new cursor
		String	convertToString(Cursor cursor)
			Converts the cursor into a String.
		float	getAlpha(boolean focused, int offset)
			Return the translucency of the specified item in the gallery.
	final	int	getCount()
		Cursor	getCursor()
			Returns the cursor.
		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.
		Filter	getFilter()
			Returns a filter that can be used to constrain data with a filtering pattern.
	final	Object	getItem(int position)
	final	long	getItemId(int position)
		float	getScale(boolean focused, int offset)
			Return the scale factor of the specified item in the gallery.
		View	getView(int position, View convertView, ViewGroup parent)
		void	init(Cursor c, Context context, boolean autoRequery)
		View	newDropDownView(Context context, Cursor cursor, ViewGroup parent)
			Makes a new drop down view to hold the data pointed to by cursor.
abstract		View	newView(Context context, Cursor cursor, ViewGroup parent)
			Makes a new view to hold the data pointed to by cursor.
		Cursor	runQuery(CharSequence constraint)
			Runs a query with the specified constraint.
		boolean	stableIds()
			Indicated whether the item ids are stable across changes to the underlying data.

Methods inherited from class android.widget.BaseAdapter

				boolean	areAllItemsSelectable()
					Are all items in this ListAdapter selectable?
				float	getAlpha(boolean focused, int offset)
					Return the translucency of the specified item in the gallery.
				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.
				View	getMeasurementView(ViewGroup parent)
					Return a View to be used by a Spinner to measure its width and height with the UNSPECIFIED or AT_MOST measure specification.
				int	getNewSelectionForKey(int currentSelection, int keyCode, KeyEvent event)
					Given a keyboard key, let the adapter suggest the position in the data set to be made the new selected item.
				float	getScale(boolean focused, int offset)
					Return the scale factor of the specified item in the gallery.
				boolean	isSelectable(int position)
					Returns true if the specified position is a separator (a non-selectable item).
				void	notifyDataSetChanged()
				void	notifyDataSetInvalidated()
				void	registerDataSetObserver(DataSetObserver observer)
					Register an observer that is called when changes happen to the data used by this adapter.
				boolean	stableIds()
					Indicated whether the item ids are stable across changes to the underlying data.
				void	unregisterDataSetObserver(DataSetObserver observer)
					Unregister an observer that has previously been registered with this adapter via registerDataSetObserver(DataSetObserver).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

	Object	clone()
		Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
	boolean	equals(Object o)
		Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
	void	finalize()
		Called by the virtual machine when there are no longer any (non-weak) references to the receiver.
final	Class	getClass()
		Answers the unique instance of java.lang.Class which represents the class of the receiver.
	int	hashCode()
		Answers an integer hash code for the receiver.
final	void	notify()
		Causes one thread which is `wait` ing on the receiver to be made ready to run.
final	void	notifyAll()
		Causes all threads which are `wait` ing on the receiver to be made ready to run.
	String	toString()
		Answers a string containing a concise, human-readable description of the receiver.
final	void	wait(long time, int frac)
		Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final	void	wait(long time)
		Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final	void	wait()
		Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by `notify` or `notifyAll`).

Methods inherited from interface android.widget.GalleryAdapter

Methods inherited from interface android.widget.ListAdapter

Methods inherited from interface android.widget.Filterable

Methods inherited from interface android.widget.SpinnerAdapter

Methods inherited from interface android.widget.Adapter

Details

Public Constructors

public ResourceCursorAdapter(Context context, int layout, Cursor c)

Constructor.

Parameters

context	The context where the ListView associated with this SimpleListItemFactory is running
layout	resource identifier of a layout file that defines the views for this list item.

Public Methods

public View newDropDownView(Context context, Cursor cursor, ViewGroup parent)

Makes a new drop down view to hold the data pointed to by cursor.

Parameters

context	Interface to application's global information
cursor	The cursor from which to get the data. The cursor is already moved to the correct position.
parent	The parent to which the new view is attached to

public View newView(Context context, Cursor cursor, ViewGroup parent)

Inflates view(s) from the specified XML file.

Parameters

context	Interface to application's global information
cursor	The cursor from which to get the data. The cursor is already moved to the correct position.
parent	The parent to which the new view is attached to

public void setDropDownViewResource(int dropDownLayout)

Sets the layout resource of the drop down views.

Parameters

dropDownLayout	the layout resources used to create drop down views

protected	boolean	mAutoRequery
protected	ChangeObserver	mChangeObserver
protected	Context	mContext
protected	Cursor	mCursor
protected	DataSetObserver	mDataSetObserver
protected	boolean	mDataValid
protected	int	mRowIDColumn

Android - An Open Handset Alliance Project

Documentation

Goodies

android.widget.ResourceCursorAdapter

Known Direct Subclasses

Summary

Constants inherited from interface android.widget.Adapter

Fields inherited from class android.widget.CursorAdapter

Public Constructors

Public Methods

Methods inherited from class android.widget.CursorAdapter

Methods inherited from class android.widget.BaseAdapter

Methods inherited from class java.lang.Object

Methods inherited from interface android.widget.GalleryAdapter

Methods inherited from interface android.widget.ListAdapter

Methods inherited from interface android.widget.Filterable

Methods inherited from interface android.widget.SpinnerAdapter

Methods inherited from interface android.widget.Adapter

Details

Public Constructors

public ResourceCursorAdapter(Context context, int layout, Cursor c)

Parameters

Public Methods

public View newDropDownView(Context context, Cursor cursor, ViewGroup parent)

Parameters

public View newView(Context context, Cursor cursor, ViewGroup parent)

Parameters

See Also

public void setDropDownViewResource(int dropDownLayout)

Parameters

				int	getCount()
					How many items are in the data set represented by this Adapter.
				Object	getItem(int position)
					Get the data item associated with the specified position in the data set.
				long	getItemId(int position)
					Get the row id associated with the specified position in the list.
				int	getNewSelectionForKey(int currentSelection, int keyCode, KeyEvent event)
					Given a keyboard key, let the adapter suggest the position in the data set to be made the new selected item.
				View	getView(int position, View convertView, ViewGroup parent)
					Get a View that displays the data at the specified position in the data set.
				void	registerDataSetObserver(DataSetObserver observer)
					Register an observer that is called when changes happen to the data used by this adapter.
				boolean	stableIds()
					Indicated whether the item ids are stable across changes to the underlying data.
				void	unregisterDataSetObserver(DataSetObserver observer)
					Unregister an observer that has previously been registered with this adapter via registerDataSetObserver(DataSetObserver).


e.g. "intent" or "activity"