發佈分數去FB使用FBConnect

Question

大家好 只是想知道如何修改我的代碼來發布分數在Facebook

目前，所有與下列張貼到Facebook的工作，只是沒有得分

#import "GameOverViewController.h" 
#import "SoundEffects.h" 
#import "FBConnect.h" 


@implementation GameOverViewController 

@synthesize scoreLabel, highScore; 
@synthesize session = _session; 
@synthesize postScoreButton = _postScoreButton; 
@synthesize logoutButton = _logoutButton; 
@synthesize loginDialog = _loginDialog; 
@synthesize facebookName = _facebookName; 
@synthesize posting = _posting; 

- (void)viewDidLoad { 
    [super viewDidLoad]; 

    NSString *gameOverPath = [[NSBundle mainBundle] pathForResource:@"gameover" ofType:@"png"]; 
    UIImage *gameOver = [[UIImage alloc] initWithContentsOfFile: gameOverPath]; 
    UIImageView *gameOverViewTemp = [[UIImageView alloc] initWithImage:gameOver]; 
    [self.view addSubview:gameOverViewTemp]; 


    gameOverText = [SpriteHelpers setupAnimatedSprite:self.view numFrames:3 withFilePrefix:@"gameovertext" withDuration:0.4 ofType:@"png" withValue:0]; 
    gameOverText.center = CGPointMake(160, 90); 

    scoreLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 200, 320, 70)]; 
    scoreLabel.text = [NSString stringWithFormat:@"%d points", highScore]; 
    [self.view addSubview:scoreLabel]; 
    scoreLabel.textColor = [UIColor whiteColor]; 
    scoreLabel.backgroundColor = [UIColor clearColor]; 
    scoreLabel.font = [UIFont boldSystemFontOfSize:42]; 
    scoreLabel.textAlignment = UITextAlignmentCenter; 

    [gameOverViewTemp release]; 
    [gameOver release]; 

    // Set these values from your application page on http://www.facebook.com/developers 
    // Keep in mind that this method is not as secure as using the sessionForApplication:getSessionProxy:delegate method! 
    // These values are from a dummy facebook app I made called MyGrades - feel free to play around! 
    static NSString* kApiKey = @"2af22b07c9730d3d502a7a401b9e48d7"; 
    static NSString* kApiSecret = @"738116a372130f659a761078de08b3d4"; 
    _session = [[FBSession sessionForApplication:kApiKey secret:kApiSecret delegate:self] retain]; 

    // Load a previous session from disk if available. Note this will call session:didLogin if a valid session exists. 
    [_session resume]; 

     [super viewDidLoad]; 


} 

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { 
} 

- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { 
} 

- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event { 
    [self.view removeFromSuperview]; 
    [self release]; 
} 

- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event { 
} 

- (IBAction)postScoreTapped:(id)sender { 
    _posting = YES; 
    // If we're not logged in, log in first... 
    if (![_session isConnected]) { 
     self.loginDialog = nil; 
     _loginDialog = [[FBLoginDialog alloc] init];  
     [_loginDialog show];  
    } 
    // If we have a session and a name, post to the wall! 
    else if (_facebookName != nil) { 
     [self postToWall]; 
    } 
    // Otherwise, we don't have a name yet, just wait for that to come through. 
} 

- (IBAction)logoutButtonTapped:(id)sender { 
    [_session logout]; 
} 


#pragma mark FBSessionDelegate methods 

- (void)session:(FBSession*)session didLogin:(FBUID)uid { 
    [self getFacebookName]; 
} 

- (void)session:(FBSession*)session willLogout:(FBUID)uid { 
    _logoutButton.hidden = YES; 
    _facebookName = nil; 
} 

#pragma mark Get Facebook Name Helper 

- (void)getFacebookName { 
    NSString* fql = [NSString stringWithFormat: 
        @"select uid,name from user where uid == %lld", _session.uid]; 
    NSDictionary* params = [NSDictionary dictionaryWithObject:fql forKey:@"query"]; 
    [[FBRequest requestWithDelegate:self] call:@"facebook.fql.query" params:params]; 
} 

#pragma mark FBRequestDelegate methods 

- (void)request:(FBRequest*)request didLoad:(id)result { 
    if ([request.method isEqualToString:@"facebook.fql.query"]) { 
     NSArray* users = result; 
     NSDictionary* user = [users objectAtIndex:0]; 
     NSString* name = [user objectForKey:@"name"]; 
     self.facebookName = name;  
     _logoutButton.hidden = NO; 
     [_logoutButton setTitle:[NSString stringWithFormat:@"Facebook: Logout as %@", name] forState:UIControlStateNormal]; 
     if (_posting) { 
      [self postToWall]; 
      _posting = NO; 
     } 
    } 
} 

#pragma mark Post to Wall Helper 

- (void)postToWall { 

    FBStreamDialog* dialog = [[[FBStreamDialog alloc] init] autorelease]; 
    dialog.userMessagePrompt = @"Enter your message:"; 
    dialog.attachment = [NSString stringWithFormat:@"{\"name\":\"%@ just played SpaceRide on the iPhone!\",\"href\":\"http://www.spaceride.me/\",\"caption\":\"%@ must be really skillful!\",\"description\":\"\",\"media\":[{\"type\":\"image\",\"src\":\"http://www.spaceride.me/fbicon.png\",\"href\":\"http://www.spaceride.me/\"}]}", 
         _facebookName, _facebookName]; 
    dialog.actionLinks = @"[{\"text\":\"Get SpaceRide!\",\"href\":\"http://www.spaceride.me/\"}]"; 
    [dialog show]; 

} 





- (void)didReceiveMemoryWarning { 
    // Releases the view if it doesn't have a superview. 
    [super didReceiveMemoryWarning]; 

    // Release any cached data, images, etc that aren't in use. 
} 

- (void)viewDidUnload { 
    [super viewDidUnload]; 
    // Release any retained subviews of the main view. 
    // e.g. self.myOutlet = nil; 
} 


- (void)dealloc { 
    [scoreLabel release]; 

    [super dealloc]; 
} 


@end 

Answer 1

變化：

dialog.attachment = [NSString stringWithFormat:@"{\"name\":\"%@ just played SpaceRide on the iPhone!\",\"href\":\"http://www.spaceride.me/\",\"caption\":\"%@ must be really skillful!\",\"description\":\"\",\"media\":[{\"type\":\"image\",\"src\":\"http://www.spaceride.me/fbicon.png\",\"href\":\"http://www.spaceride.me/\"}]}", 
         _facebookName, _facebookName]; 

喜歡的東西：

dialog.attachment = [NSString stringWithFormat:@"{\"name\":\"%@ just got %d playing SpaceRide on the iPhone!\",\"href\":\"http://www.spaceride.me/\",\"caption\":\"%@ must be really skillful!\",\"description\":\"\",\"media\":[{\"type\":\"image\",\"src\":\"http://www.spaceride.me/fbicon.png\",\"href\":\"http://www.spaceride.me/\"}]}", 
         _facebookName, score, _facebookName]; 

將「分數」更改爲整數分數變量的名稱。