Reference (Old Docs)
FBSDKProfile
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Represents an immutable Facebook profile

Discussion:

This class provides a global "currentProfile" instance to more easily add social context to your application. When the profile changes, a notification is posted so that you can update relevant parts of your UI and is persisted to NSUserDefaults.

Typically, you will want to call enableUpdatesOnAccessTokenChange:YES so that it automatically observes changes to the [FBSDKAccessToken currentAccessToken].

You can use this class to build your own FBSDKProfilePictureView or in place of typical requests to "/me".

Conforms to:NSCopying, NSSecureCoding
Inherits from:NSObject
Declared in:FBSDKProfile.h
資產
firstName

The user's first name

@property (nonatomic, readonly) NSString *firstName;
宣告於： FBSDKProfile.h
lastName

The user's last name

@property (nonatomic, readonly) NSString *lastName;
宣告於： FBSDKProfile.h
linkURL

A URL to the user's profile.

@property (nonatomic, readonly) NSURL *linkURL;
Discussion:

Consider using Bolts and FBSDKAppLinkResolver to resolve this to an app link to link directly to the user's profile in the Facebook app.

宣告於： FBSDKProfile.h
middleName

The user's middle name

@property (nonatomic, readonly) NSString *middleName;
宣告於： FBSDKProfile.h
name

The user's complete name

@property (nonatomic, readonly) NSString *name;
宣告於： FBSDKProfile.h
refreshDate

The last time the profile data was fetched.

@property (nonatomic, readonly) NSDate *refreshDate;
宣告於： FBSDKProfile.h
userID

The user id

@property (nonatomic, readonly) NSString *userID;
宣告於： FBSDKProfile.h
類別方式
currentProfile

Gets the current FBSDKProfile instance.

+ (FBSDKProfile *) currentProfile;
宣告於： FBSDKProfile.h
enableUpdatesOnAccessTokenChange:

Indicates if currentProfile will automatically observe FBSDKAccessTokenDidChangeNotification notifications

參數說明
enable

YES is observing

+ (void) enableUpdatesOnAccessTokenChange:(BOOL)enable;
Discussion:

If observing, this class will issue a graph request for public profile data when the current token's userID differs from the current profile. You can observe FBSDKProfileDidChangeNotification for when the profile is updated.

Note that if [FBSDKAccessToken currentAccessToken] is unset, the currentProfile instance remains. It's also possible for currentProfile to return nil until the data is fetched.

宣告於： FBSDKProfile.h
setCurrentProfile:

Sets the current instance and posts the appropriate notification if the profile parameter is different than the receiver.

參數說明
profile

The profile to set

+ (void) setCurrentProfile:(FBSDKProfile *)profile;
Discussion:

This persists the profile to NSUserDefaults.

宣告於： FBSDKProfile.h
執行個體方法
imagePathForPictureMode:size:

A convenience method for returning a Graph API path for retrieving the user's profile image.

參數說明
mode

The picture mode

size

The height and width. This will be rounded to integer precision.

- (NSString *)
imagePathForPictureMode: (FBSDKProfilePictureMode)mode
size: (CGSize)size;
Discussion:

You can pass this to a FBSDKGraphRequest instance to download the image.

宣告於： FBSDKProfile.h
initWithUserID:firstName:middleName:lastName:name:linkURL:refreshDate:

Initializes a new instance.

參數說明
userID

The user ID

firstName

The user's first name

middleName

The user's middle name

lastName

The user's last name

name

The user's complete name

linkURL

The link for this profile

refreshDate

The optional date this profile was fetched. Defaults to [NSDate date].

- (instancetype)
initWithUserID: (NSString *)userID
firstName: (NSString *)firstName
middleName: (NSString *)middleName
lastName: (NSString *)lastName
name: (NSString *)name
linkURL: (NSURL *)linkURL
refreshDate: (NSDate *)refreshDate
NS_DESIGNATED_INITIALIZER;
宣告於： FBSDKProfile.h
isEqualToProfile:

Returns YES if the profile is equivalent to the receiver.

參數說明
profile

The profile to compare to.

- (BOOL) isEqualToProfile:(FBSDKProfile *)profile;
宣告於： FBSDKProfile.h
常數
FBSDKProfileDidChangeNotification
FBSDK_EXTER N NSString *const FBSDKProfileDidChangeNotification;
Discussion:

The userInfo dictionary of the notification will contain keys FBSDKProfileChangeOldKey and FBSDKProfileChangeNewKey.

宣告於： FBSDKProfile.h