com.facebook.share.widget

Class MessageDialog

java.lang.Object

com.facebook.internal.FacebookDialogBase<ShareContent,Sharer.Result>

com.facebook.share.widget.MessageDialog

All Implemented Interfaces:

FacebookDialog<ShareContent,Sharer.Result>, Sharer

public final class MessageDialog
extends FacebookDialogBase<ShareContent,Sharer.Result>
implements Sharer

Provides functionality to send content via the Facebook Message Dialog

Nested Class Summary

Nested classes/interfaces inherited from class com.facebook.internal.FacebookDialogBase

FacebookDialogBase.ModeHandler

Nested classes/interfaces inherited from interface com.facebook.share.Sharer

Sharer.Result

Field Summary

Fields inherited from class com.facebook.internal.FacebookDialogBase

BASE_AUTOMATIC_MODE

Constructor Summary

Constructors

Constructor and Description
MessageDialog(android.app.Activity activity) Constructs a MessageDialog.
MessageDialog(android.support.v4.app.Fragment fragment) Constructs a MessageDialog.
MessageDialog(android.app.Fragment fragment) Constructs a MessageDialog.

Method Summary

Modifier and Type	Method and Description
static boolean	canShow(java.lang.Class<? extends ShareContent> contentType) Indicates whether it is possible to show the dialog for ShareContent of the specified type.
protected AppCall	createBaseAppCall()
protected java.util.List<FacebookDialogBase.ModeHandler>	getOrderedModeHandlers()
boolean	getShouldFailOnDataError() Specifies whether the sharer should fail if it finds an error with the share content.
protected void	registerCallbackImpl(CallbackManagerImpl callbackManager, FacebookCallback<Sharer.Result> callback)
void	setShouldFailOnDataError(boolean shouldFailOnDataError) Specifies whether the sharer should fail if it finds an error with the share content.
static void	show(android.app.Activity activity, ShareContent shareContent) Helper to show the provided ShareContent using the provided Activity.
static void	show(android.support.v4.app.Fragment fragment, ShareContent shareContent) Helper to show the provided ShareContent using the provided Fragment.
static void	show(android.app.Fragment fragment, ShareContent shareContent) Helper to show the provided ShareContent using the provided Fragment.

Methods inherited from class com.facebook.internal.FacebookDialogBase

canShow, canShowImpl, getActivityContext, getRequestCode, registerCallback, registerCallback, setRequestCode, show, showImpl, startActivityForResult

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageDialog

public MessageDialog(android.app.Activity activity)

Constructs a MessageDialog.

Parameters:

activity - Activity to use to send the provided content.

MessageDialog

public MessageDialog(android.support.v4.app.Fragment fragment)

Constructs a MessageDialog.

Parameters:

fragment - android.support.v4.app.Fragment to use to send the provided content.

MessageDialog

public MessageDialog(android.app.Fragment fragment)

Constructs a MessageDialog.

Parameters:

fragment - android.app.Fragment to use to send the provided content.

Method Detail

show

public static void show(android.app.Activity activity,
                        ShareContent shareContent)

Helper to show the provided ShareContent using the provided Activity. No callback will be invoked.

Parameters:

activity - Activity to use to send the provided content

shareContent - Content to send

show

public static void show(android.support.v4.app.Fragment fragment,
                        ShareContent shareContent)

Helper to show the provided ShareContent using the provided Fragment. No callback will be invoked.

Parameters:

fragment - android.support.v4.app.Fragment to use to send the provided content

shareContent - Content to send

show

public static void show(android.app.Fragment fragment,
                        ShareContent shareContent)

Helper to show the provided ShareContent using the provided Fragment. No callback will be invoked.

Parameters:

fragment - android.app.Fragment to use to send the provided content

shareContent - Content to send

canShow

public static boolean canShow(java.lang.Class<? extends ShareContent> contentType)

Indicates whether it is possible to show the dialog for ShareContent of the specified type.

Parameters:

contentType - Class of the intended ShareContent to send.

Returns:

True if the specified content type can be shown via the dialog

registerCallbackImpl

protected void registerCallbackImpl(CallbackManagerImpl callbackManager,
                                    FacebookCallback<Sharer.Result> callback)

Specified by:

registerCallbackImpl in class FacebookDialogBase<ShareContent,Sharer.Result>

getShouldFailOnDataError

public boolean getShouldFailOnDataError()

Description copied from interface: Sharer

Specifies whether the sharer should fail if it finds an error with the share content. If false, the share dialog will still be displayed without the data that was mis-configured. For example, an invalid placeID specified on the shareContent would produce a data error.

Specified by:

getShouldFailOnDataError in interface Sharer

Returns:

A Boolean value.

setShouldFailOnDataError

public void setShouldFailOnDataError(boolean shouldFailOnDataError)

Description copied from interface: Sharer

Specifies whether the sharer should fail if it finds an error with the share content. If false, the share dialog will still be displayed without the data that was mis-configured. For example, an invalid placeID specified on the shareContent would produce a data error.

Specified by:

setShouldFailOnDataError in interface Sharer

Parameters:

shouldFailOnDataError - whether the dialog should fail if it finds an error.

createBaseAppCall

protected AppCall createBaseAppCall()

Specified by:

createBaseAppCall in class FacebookDialogBase<ShareContent,Sharer.Result>

getOrderedModeHandlers

protected java.util.List<FacebookDialogBase.ModeHandler> getOrderedModeHandlers()

Specified by:

getOrderedModeHandlers in class FacebookDialogBase<ShareContent,Sharer.Result>