com.facebook.widget

Class FriendPickerFragment

java.lang.Object

android.support.v4.app.Fragment

android.support.v4.app._HoloFragment

org.holoeverywhere.app.Fragment

com.facebook.widget.PickerFragment<GraphUser>

com.facebook.widget.FriendPickerFragment

All Implemented Interfaces:

android.content.ComponentCallbacks, Watson.OnCreateOptionsMenuListener, Watson.OnOptionsItemSelectedListener, Watson.OnPrepareOptionsMenuListener, android.view.View.OnCreateContextMenuListener, ContextMenuDecorView.ContextMenuListenersProvider, ContextMenuListener, IAddonAttacher<IAddonFragment>

public class FriendPickerFragment
extends PickerFragment<GraphUser>

Provides a Fragment that displays a list of a user's friends and allows one or more of the friends to be selected.

Nested Class Summary

Nested classes/interfaces inherited from class com.facebook.widget.PickerFragment

PickerFragment.GraphObjectFilter<T>, PickerFragment.OnDataChangedListener, PickerFragment.OnDoneButtonClickedListener, PickerFragment.OnErrorListener, PickerFragment.OnSelectionChangedListener

Nested classes/interfaces inherited from class android.support.v4.app.Fragment

android.support.v4.app.Fragment.InstantiationException, android.support.v4.app.Fragment.SavedState

Nested classes/interfaces inherited from interface org.holoeverywhere.addon.IAddonAttacher

IAddonAttacher.AddonCallback<V>, IAddonAttacher.AttachException

Field Summary

Fields

Modifier and Type	Field and Description
static String	MULTI_SELECT_BUNDLE_KEY The key for a boolean parameter in the fragment's Intent bundle to indicate whether the picker should allow more than one friend to be selected or not.
static String	USER_ID_BUNDLE_KEY The key for a String parameter in the fragment's Intent bundle to indicate what user's friends should be shown.

Fields inherited from class com.facebook.widget.PickerFragment

DONE_BUTTON_TEXT_BUNDLE_KEY, EXTRA_FIELDS_BUNDLE_KEY, SHOW_PICTURES_BUNDLE_KEY, SHOW_TITLE_BAR_BUNDLE_KEY, TITLE_TEXT_BUNDLE_KEY

Constructor Summary

Constructors

Constructor and Description
FriendPickerFragment() Default constructor.
FriendPickerFragment(android.os.Bundle args) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getMultiSelect() Gets whether the user can select multiple friends, or only one friend.
List<GraphUser>	getSelection() Gets the currently-selected list of users.
String	getUserId() Gets the ID of the user whose friends should be displayed.
void	onInflate(Activity activity, android.util.AttributeSet attrs, android.os.Bundle savedInstanceState)
void	setMultiSelect(boolean multiSelect) Sets whether the user can select multiple friends, or only one friend.
void	setSettingsFromBundle(android.os.Bundle inState) Updates the properties of the PickerFragment based on the contents of the supplied Bundle; calling Activities may use this to pass additional configuration information to the PickerFragment beyond what is specified in its XML layout.
void	setUserId(String userId) Sets the ID of the user whose friends should be displayed.

Methods inherited from class com.facebook.widget.PickerFragment

getDoneButtonText, getExtraFields, getFilter, getOnDataChangedListener, getOnDoneButtonClickedListener, getOnErrorListener, getOnSelectionChangedListener, getSession, getShowPictures, getShowTitleBar, getTitleText, loadData, onActivityCreated, onCreate, onCreateView, onDetach, onSaveInstanceState, setArguments, setDoneButtonText, setExtraFields, setFilter, setOnDataChangedListener, setOnDoneButtonClickedListener, setOnErrorListener, setOnSelectionChangedListener, setSession, setShowPictures, setShowTitleBar, setTitleText

Methods inherited from class org.holoeverywhere.app.Fragment

addon, addon, addon, getLayoutInflater, instantiate, instantiate, instantiate, instantiate, isAddonAttached, lockAttaching, obtainAddonsList, onAttach, onViewCreated, performAddonAction, startActionMode

Methods inherited from class android.support.v4.app._HoloFragment

getContainerId, getContextMenuListener, getDefaultSharedPreferences, getDefaultSharedPreferences, getLayoutInflater, getMenuInflater, getSharedPreferences, getSharedPreferences, getSupportActionBar, getSupportActionBarContext, getSupportActivity, getSupportApplication, getSystemService, isDetachChildFragments, onAttach, onContextItemSelected, onContextItemSelected, onContextMenuClosed, onCreateContextMenu, onCreateContextMenu, onCreateOptionsMenu, onCreateOptionsMenu, onCreateView, onDestroyView, onInflate, onOptionsItemSelected, onOptionsItemSelected, onPrepareOptionsMenu, onPrepareOptionsMenu, onViewCreated, openContextMenu, registerForContextMenu, setDetachChildFragments, setInitialSavedState, setUserVisibleHint, unregisterForContextMenu

Methods inherited from class android.support.v4.app.Fragment

dump, equals, getActivity, getArguments, getChildFragmentManager, getFragmentManager, getId, getLoaderManager, getParentFragment, getResources, getRetainInstance, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, hashCode, isAdded, isDetached, isHidden, isInLayout, isRemoving, isResumed, isVisible, onActivityResult, onConfigurationChanged, onCreateAnimation, onDestroy, onDestroyOptionsMenu, onHiddenChanged, onLowMemory, onOptionsMenuClosed, onPause, onResume, onStart, onStop, onViewStateRestored, setHasOptionsMenu, setMenuVisibility, setRetainInstance, setTargetFragment, startActivity, startActivityForResult, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

USER_ID_BUNDLE_KEY

public static final String USER_ID_BUNDLE_KEY

The key for a String parameter in the fragment's Intent bundle to indicate what user's friends should be shown. The default is to display the currently authenticated user's friends.

See Also:

Constant Field Values

MULTI_SELECT_BUNDLE_KEY

public static final String MULTI_SELECT_BUNDLE_KEY

The key for a boolean parameter in the fragment's Intent bundle to indicate whether the picker should allow more than one friend to be selected or not.

See Also:

Constant Field Values

Constructor Detail

FriendPickerFragment

public FriendPickerFragment()

Default constructor. Creates a Fragment with all default properties.

FriendPickerFragment

public FriendPickerFragment(android.os.Bundle args)

Constructor.

Parameters:

args - a Bundle that optionally contains one or more values containing additional configuration information for the Fragment.

Method Detail

getUserId

public String getUserId()

Gets the ID of the user whose friends should be displayed. If null, the default is to show the currently authenticated user's friends.

Returns:

the user ID, or null

setUserId

public void setUserId(String userId)

Sets the ID of the user whose friends should be displayed. If null, the default is to show the currently authenticated user's friends.

Parameters:

userId - the user ID, or null

getMultiSelect

public boolean getMultiSelect()

Gets whether the user can select multiple friends, or only one friend.

Returns:

true if the user can select multiple friends, false if only one friend

setMultiSelect

public void setMultiSelect(boolean multiSelect)

Sets whether the user can select multiple friends, or only one friend.

Parameters:

multiSelect - true if the user can select multiple friends, false if only one friend

getSelection

public List<GraphUser> getSelection()

Gets the currently-selected list of users.

Returns:

the currently-selected list of users

onInflate

public void onInflate(Activity activity,
             android.util.AttributeSet attrs,
             android.os.Bundle savedInstanceState)

Overrides:

onInflate in class PickerFragment<GraphUser>

setSettingsFromBundle

public void setSettingsFromBundle(android.os.Bundle inState)

Description copied from class: PickerFragment

Updates the properties of the PickerFragment based on the contents of the supplied Bundle; calling Activities may use this to pass additional configuration information to the PickerFragment beyond what is specified in its XML layout.

Overrides:

setSettingsFromBundle in class PickerFragment<GraphUser>

Parameters:

inState - a Bundle containing keys corresponding to properties of the PickerFragment