android.app
Class DatePickerDialog

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

All Implemented Interfaces:

DialogInterface, DialogInterface.OnClickListener, KeyEvent.Callback, View.OnCreateContextMenuListener, Window.Callback, DatePicker.OnDateChangedListener

public class DatePickerDialog
extends AlertDialog
implements DialogInterface.OnClickListener, DatePicker.OnDateChangedListener

A simple dialog containing an DatePicker.

Nested Class Summary

static interface

DatePickerDialog.OnDateSetListener The callback used to indicate the user is done filling in the date.

Nested classes/interfaces inherited from class android.app.AlertDialog

AlertDialog.Builder

Nested classes/interfaces inherited from interface android.content.DialogInterface

DialogInterface.OnCancelListener, DialogInterface.OnClickListener, DialogInterface.OnDismissListener, DialogInterface.OnKeyListener, DialogInterface.OnMultiChoiceClickListener

Field Summary

Fields inherited from class android.app.Dialog

mCancelable, mContext, mDecor, mWindow, mWindowManager

Fields inherited from interface android.content.DialogInterface

BUTTON1, BUTTON2, BUTTON3

Constructor Summary

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)

Method Summary

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)

Methods inherited from class android.app.AlertDialog

onCreate, onKeyDown, onKeyUp, setButton, setButton, setButton2, setButton2, setButton3, setButton3, setCustomTitle, setIcon, setIcon, setInverseBackgroundForced, setMessage, setTitle, setView

Methods inherited from class android.app.Dialog

addContentView, cancel, closeOptionsMenu, dismiss, dispatchKeyEvent, dispatchOnCreate, dispatchTouchEvent, dispatchTrackballEvent, findViewById, getContext, getCurrentFocus, getLayoutInflater, getOwnerActivity, getVolumeControlStream, getWindow, hide, isShowing, onContentChanged, onContextItemSelected, onContextMenuClosed, onCreateContextMenu, onCreateOptionsMenu, onCreatePanelMenu, onCreatePanelView, onKeyMultiple, onMenuItemSelected, onMenuOpened, onOptionsItemSelected, onOptionsMenuClosed, onPanelClosed, onPrepareOptionsMenu, onPreparePanel, onSearchRequested, onStart, onStop, onTouchEvent, onTrackballEvent, onWindowAttributesChanged, onWindowFocusChanged, openContextMenu, openOptionsMenu, registerForContextMenu, requestWindowFeature, setCancelable, setCanceledOnTouchOutside, setCancelMessage, setContentView, setContentView, setContentView, setDismissMessage, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setOnCancelListener, setOnDismissListener, setOnKeyListener, setOwnerActivity, setTitle, setVolumeControlStream, takeKeyEvents, unregisterForContextMenu

Methods inherited from class java.lang.Object

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

Methods inherited from interface android.content.DialogInterface

cancel, dismiss

Constructor Detail

DatePickerDialog

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.

DatePickerDialog

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.

Method Detail

show

public void show()

Description copied from class: Dialog

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 Dialog.onStart().

Overrides:

show in class Dialog

onClick

public void onClick(DialogInterface dialog,
                    int which)

Description copied from interface: DialogInterface.OnClickListener

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

Specified by:

onClick in interface DialogInterface.OnClickListener

Parameters:

dialog - The dialog that received the click.

which - The button that was clicked, i.e. BUTTON1 or BUTTON2 or the position of the item clicked.

onDateChanged

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

Specified by:

onDateChanged in interface DatePicker.OnDateChangedListener

Parameters:

view - The view associated with this listener.

year - The year that was set.

month - The month that was set (0-11) for compatibility with Calendar.

day - The day of the month that was set.

updateDate

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

onSaveInstanceState

public Bundle onSaveInstanceState()

Description copied from class: Dialog

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.

Overrides:

onSaveInstanceState in class Dialog

Returns:

A bundle with the state of the dialog.

onRestoreInstanceState

public void onRestoreInstanceState(Bundle savedInstanceState)

Description copied from class: Dialog

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 Dialog.onSaveInstanceState(), so be sure to call through to super when overriding unless you want to do all restoring of state yourself.

Overrides:

onRestoreInstanceState in class Dialog

Parameters:

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