Inherits from NSObject
Declared in FBSDKAppGroupJoinDialog.h

Properties

delegate

The receiver’s delegate or nil if it doesn’t have a delegate.

@property (nonatomic, weak) id<FBSDKAppGroupJoinDialogDelegate> delegate

Declared In

FBSDKAppGroupJoinDialog.h

groupID

The ID for group.

@property (nonatomic, copy) NSString *groupID

Declared In

FBSDKAppGroupJoinDialog.h

Class Methods

showWithGroupID:delegate:

Convenience method to build up an app group dialog with content and a delegate.

+ (instancetype)showWithGroupID:(NSString *)groupID delegate:(id<FBSDKAppGroupJoinDialogDelegate>)delegate

Parameters

groupID

The ID for the group.

delegate

The receiver’s delegate.

Declared In

FBSDKAppGroupJoinDialog.h

Instance Methods

canShow

A Boolean value that indicates whether the receiver can initiate an app group dialog.

- (BOOL)canShow

Return Value

YES if the receiver can share, otherwise NO.

Discussion

May return NO if the appropriate Facebook app is not installed and is required or an access token is required but not available. This method does not validate the content on the receiver, so this can be checked before building up the content.

Declared In

FBSDKAppGroupJoinDialog.h

show

Begins the app group dialog from the receiver.

- (BOOL)show

Return Value

YES if the receiver was able to show the dialog, otherwise NO.

Declared In

FBSDKAppGroupJoinDialog.h

validateWithError:

Validates the content on the receiver.

- (BOOL)validateWithError:(NSError *__autoreleasing *)errorRef

Parameters

errorRef

If an error occurs, upon return contains an NSError object that describes the problem.

Return Value

YES if the content is valid, otherwise NO.

Declared In

FBSDKAppGroupJoinDialog.h