Properties
contentThe content for app invite.
@property (nonatomic,
copy) FBSDKAppInviteContent *content;Declared In:
FBSDKAppInviteDialog.hFBSDKAppInviteDialog
A dialog for sending App Invites.
| Superclass: | NSObject |
| Declared in: | FBSDKAppInviteDialog.h |
delegateThe receiver's delegate or nil if it doesn't have a delegate.
@property (nonatomic,
weak) id<FBSDKAppInviteDialogDelegate> delegate;Declared In:
FBSDKAppInviteDialog.hfromViewControllerA UIViewController to present the dialog from.
@property (nonatomic,
weak) UIViewController *fromViewController;Discussion:
If not specified, the top most view controller will be automatically determined as best as possible.
Declared In:
FBSDKAppInviteDialog.hClass Methods
showFromViewController:withContent:delegate:Convenience method to show a FBSDKAppInviteDialog
| Parameter | Description |
|---|---|
viewController | A UIViewController to present the dialog from. |
content | The content for the app invite. |
delegate | The receiver's delegate. |
+ (instancetype) showFromViewController: | (UIViewController *)viewController |
withContent: | (FBSDKAppInviteContent *)content |
delegate: | (id<FBSDKAppInviteDialogDelegate>)delegate; |
Declared In:
FBSDKAppInviteDialog.hshowWithContent:delegate:
+ (instancetype) showWithContent: | (FBSDKAppInviteContent *)content |
delegate: | (id<FBSDKAppInviteDialogDelegate>)delegate |
__attribute__((deprecated("use showFromViewController:withContent:delegate: instead")));Declared In:
FBSDKAppInviteDialog.hInstance Methods
canShowA Boolean value that indicates whether the receiver can initiate an app invite.
- (BOOL) canShow;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:
FBSDKAppInviteDialog.hshowBegins the app invite from the receiver.
- (BOOL) show;Declared In:
FBSDKAppInviteDialog.hvalidateWithError:Validates the content on the receiver.
| Parameter | Description |
|---|---|
errorRef | If an error occurs, upon return contains an NSError object that describes the problem. |
- (BOOL) validateWithError:(NSError *__autoreleasing *)errorRef;Declared In:
FBSDKAppInviteDialog.h