it.polimi.dima.mediatracker.dialogs

Class SelectDialog

java.lang.Object

it.polimi.dima.mediatracker.dialogs.SelectDialog

public class SelectDialog
extends java.lang.Object

A simple dialog that allows to select one of the provided options

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SelectDialog.SelectDialogListener Listener for option selected in select picker

Method Summary

Modifier and Type	Method and Description
int	getSelectedOptionIndex() Getter
boolean	isShowing() Getter
static SelectDialog	newInstance(int title, java.lang.String[] options, int selectedOptionIndex) Allows to create a new instance of the dialog
void	onCreate(Bundle savedInstanceState)
Dialog	onCreateDialog(Bundle savedInstanceState)
void	setSelectDialogListener(SelectDialog.SelectDialogListener listener) Setter
void	setSelectedOptionIndex(int position) Setter

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static SelectDialog newInstance(int title,
                                       java.lang.String[] options,
                                       int selectedOptionIndex)

Allows to create a new instance of the dialog

Parameters:

title - the dialog title

options - the dialog options

selectedOptionIndex - the first selected option

Returns:

the dialog instance

onCreate

public void onCreate(Bundle savedInstanceState)

onCreateDialog

@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState)

getSelectedOptionIndex

public int getSelectedOptionIndex()

Getter

Returns:

the current selected position

setSelectDialogListener

public void setSelectDialogListener(SelectDialog.SelectDialogListener listener)

Setter

Parameters:

listener - the listener for the select dialog

setSelectedOptionIndex

public void setSelectedOptionIndex(int position)

Setter

Parameters:

position - the new selected position

isShowing

public boolean isShowing()

Getter

Returns:

true if the dialog is currently shown