public class

DatePickerDialog

extends AlertDialog
implements DialogInterface.OnClickListener DatePicker.OnDateChangedListener

java.lang.Object
↳	android.app.Dialog
	↳	android.app.AlertDialog
		↳	android.app.DatePickerDialog

Class Overview

A simple dialog containing an DatePicker.

Summary

Nested Classes
public class	DatePickerDialog.OnDateSetListener	The callback used to indicate the user is done filling in the date.

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Inherited Constants

From interface android.content.DialogInterface

Public Constructors
	DatePickerDialog(Context context, DatePickerDialog.OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth)
	DatePickerDialog(Context context, int theme, DatePickerDialog.OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth)

Public Methods
void	onClick(DialogInterface dialog, int which) This method will be invoked when a button in the dialog is clicked.
void	onDateChanged(DatePicker view, int year, int month, int day)
void	onRestoreInstanceState(Bundle savedInstanceState) Restore the state of the dialog from a previously saved bundle.
Bundle	onSaveInstanceState() Saves the state of the dialog into a bundle.
void	show() Start the dialog and display it on screen.
void	updateDate(int year, int monthOfYear, int dayOfMonth)

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Inherited Methods

From class android.app.AlertDialog

From class android.app.Dialog

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Is called before the object's memory is being reclaimed by the VM.
final Class<? extends Object>	getClass() Returns the unique instance of Class which represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.

From interface android.content.DialogInterface

From interface android.content.DialogInterface.OnClickListener

From interface android.view.KeyEvent.Callback

From interface android.view.View.OnCreateContextMenuListener

From interface android.view.Window.Callback

abstract boolean	dispatchKeyEvent(KeyEvent event) Called to process key events.
abstract boolean	dispatchTouchEvent(MotionEvent event) Called to process touch screen events.
abstract boolean	dispatchTrackballEvent(MotionEvent event) Called to process trackball events.
abstract void	onContentChanged() This hook is called whenever the content view of the screen changes (due to a call to Window.setContentView or Window.addContentView).
abstract boolean	onCreatePanelMenu(int featureId, Menu menu) Initialize the contents of the menu for panel 'featureId'.
abstract View	onCreatePanelView(int featureId) Instantiate the view to display in the panel for 'featureId'.
abstract boolean	onMenuItemSelected(int featureId, MenuItem item) Called when a panel's menu item has been selected by the user.
abstract boolean	onMenuOpened(int featureId, Menu menu) Called when a panel's menu is opened by the user.
abstract void	onPanelClosed(int featureId, Menu menu) Called when a panel is being closed.
abstract boolean	onPreparePanel(int featureId, View view, Menu menu) Prepare a panel to be displayed.
abstract boolean	onSearchRequested() Called when the user signals the desire to start a search.
abstract void	onWindowAttributesChanged(WindowManager.LayoutParams attrs) This is called whenever the current window attributes change.
abstract void	onWindowFocusChanged(boolean hasFocus) This hook is called whenever the window focus changes.

From interface android.widget.DatePicker.OnDateChangedListener

Public Constructors

public DatePickerDialog (Context context, DatePickerDialog.OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth)

Parameters

context	The context the dialog is to run in.
callBack	How the parent is notified that the date is set.
year	The initial year of the dialog.
monthOfYear	The initial month of the dialog.
dayOfMonth	The initial day of the dialog.

public DatePickerDialog (Context context, int theme, DatePickerDialog.OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth)

Parameters

context	The context the dialog is to run in.
theme	the theme to apply to this dialog
callBack	How the parent is notified that the date is set.
year	The initial year of the dialog.
monthOfYear	The initial month of the dialog.
dayOfMonth	The initial day of the dialog.

Public Methods

public void onClick (DialogInterface dialog, int which)

This method will be invoked when a button in the dialog is clicked.

Parameters

dialog	The dialog that received the click.
which	The button that was clicked (e.g. BUTTON1) or the position of the item clicked.

public void onDateChanged (DatePicker view, int year, int month, int day)

public void onRestoreInstanceState (Bundle savedInstanceState)

Restore the state of the dialog from a previously saved bundle. The default implementation restores the state of the dialog's view hierarchy that was saved in the default implementation of onSaveInstanceState(), so be sure to call through to super when overriding unless you want to do all restoring of state yourself.

Parameters

savedInstanceState	The state of the dialog previously saved by onSaveInstanceState().

public Bundle onSaveInstanceState ()

Saves the state of the dialog into a bundle. The default implementation saves the state of its view hierarchy, so you'll likely want to call through to super if you override this to save additional state.

Returns

A bundle with the state of the dialog.

public void show ()

Start the dialog and display it on screen. The window is placed in the application layer and opaque. Note that you should not override this method to do initialization when the dialog is shown, instead implement that in onStart().

Interfaces

Classes

Exceptions

DatePickerDialog

Class Overview

Summary

Public Constructors

public DatePickerDialog (Context context, DatePickerDialog.OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth)

Parameters

public DatePickerDialog (Context context, int theme, DatePickerDialog.OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth)

Parameters

Public Methods

public void onClick (DialogInterface dialog, int which)

Parameters

public void onDateChanged (DatePicker view, int year, int month, int day)

public void onRestoreInstanceState (Bundle savedInstanceState)

Parameters

public Bundle onSaveInstanceState ()

Returns

public void show ()

public void updateDate (int year, int monthOfYear, int dayOfMonth)