UI control to like an object in the Facebook graph.
Taps on the like button within this control will invoke an API call to the Facebook app through a fast-app-switch that allows the user to like the object. Upon return to the calling app, the view will update with the new state and send actions for the UIControlEventValueChanged event.
Inherits from: | UIControl |
Declared in: | FBLikeControl.h |
foregroundColor
The foreground color to use for the content of the receiver.
@property (nonatomic,
strong) UIColor *foregroundColor;
FBLikeControl.h
likeControlAuxiliaryPosition
The position for the auxiliary view for the receiver.
@property (nonatomic,
assign) FBLikeControlAuxiliaryPosition likeControlAuxiliaryPosition;
FBLikeControl.h
likeControlHorizontalAlignment
The text alignment of the social sentence.
@property (nonatomic,
assign) FBLikeControlHorizontalAlignment likeControlHorizontalAlignment;
This value is only valid for FBLikeControlStyleStandard with FBLikeControlAuxiliaryPositionTop|Bottom.
FBLikeControl.h
likeControlStyle
The style to use for the receiver.
@property (nonatomic,
assign) FBLikeControlStyle likeControlStyle;
FBLikeControl.h
objectID
The objectID for the object to like.
@property (nonatomic,
copy) NSString *objectID;
This value may be an Open Graph object ID or a string representation of an URL that describes an Open Graph object. The objects may be public objects, like pages, or objects that are defined by your application.
FBLikeControl.h
objectType
The type of object referenced by the objectID.
@property (nonatomic,
assign) FBLikeControlObjectType objectType;
If the objectType is unknown, the control will determine the objectType by querying the server with the objectID. Specifying a value for the objectType is an optimization that should be used if the type is known by the consumer. Consider setting the objectType if you know your objectType when setting the objectID.
FBLikeControl.h
preferredMaxLayoutWidth
The preferred maximum width (in points) for autolayout.
@property (nonatomic,
assign) CGFloat preferredMaxLayoutWidth;
This property affects the size of the receiver when layout constraints are applied to it. During layout, if the text extends beyond the width specified by this property, the additional text is flowed to one or more new lines, thereby increasing the height of the receiver.
FBLikeControl.h
soundEnabled
If YES, a sound is played when the receiver is toggled.
@default YES
@property (nonatomic,
assign,
getter = isSoundEnabled) BOOL soundEnabled;
FBLikeControl.h
NS_ENUM
Specifies the position of the auxiliary view relative to the like button.
typedef NS_ENUM(NSUInteger, FBLikeControlAuxiliaryPosition) { FBLikeControlAuxiliaryPositionInline, FBLikeControlAuxiliaryPositionTop, FBLikeControlAuxiliaryPositionBottom, };
(NSUInteger, FBLikeControlAuxiliaryPosition)
FBLikeControl.h
NS_ENUM
Specifies the horizontal alignment for FBLikeControlStyleStandard with FBLikeControlAuxiliaryPositionTop or FBLikeControlAuxiliaryPositionBottom.
typedef NS_ENUM(NSUInteger, FBLikeControlHorizontalAlignment) { FBLikeControlHorizontalAlignmentLeft, FBLikeControlHorizontalAlignmentCenter, FBLikeControlHorizontalAlignmentRight, };
FBLikeControlHorizontalAlignment)
FBLikeControl.h
NS_ENUM
Specifies the type of object referenced by the objectID of a like control.
typedef NS_ENUM(NSUInteger, FBLikeControlObjectType) { FBLikeControlObjectTypeUnknown = 0, FBLikeControlObjectTypeOpenGraphObject, FBLikeControlObjectTypePage, };
Constant | Description |
---|---|
FBLikeControlObjectTypeUnknown | The objectID refers to an unknown object type. |
FBLikeControlObjectTypeOpenGraphObject | The objectID refers to an Open Graph object. |
FBLikeControlObjectTypePage | The objectID refers to a Page object. |
(NSUInteger, FBLikeControlObjectType)
FBLikeControl.h
NS_ENUM
Specifies the style of a like control.
typedef NS_ENUM(NSUInteger, FBLikeControlStyle) { FBLikeControlStyleStandard = 0, FBLikeControlStyleBoxCount, FBLikeControlStyleButton, };
Constant | Description |
---|---|
FBLikeControlStyleStandard | Displays the button and the social sentence. |
FBLikeControlStyleBoxCount | Displays the button and a box that contains the like count. |
FBLikeControlStyleButton | Displays the button only. |
(NSUInteger, FBLikeControlStyle)
FBLikeControl.h
NS_ENUM(NSUInteger,
Specifies the horizontal alignment for FBLikeControlStyleStandard with FBLikeControlAuxiliaryPositionTop or FBLikeControlAuxiliaryPositionBottom.
typedef NS_ENUM(NSUInteger, FBLikeControlHorizontalAlignment) { FBLikeControlHorizontalAlignmentLeft, FBLikeControlHorizontalAlignmentCenter, FBLikeControlHorizontalAlignmentRight, };
FBLikeControlHorizontalAlignment)
FBLikeControl.h