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こんにちはみんな、私はiPhoneで直接画像を共有し、テキストも共有したい. ボタンのクリック時に次のコードを実装しましたが、何もしていません...

     NSMutableDictionary *variables = [NSMutableDictionary dictionaryWithCapacity:4];

 [variables setObject:[NSString stringWithFormat:@"Hi... Testing APp"] forKey:@"message"];
 [variables setObject:@"http://icon.png" forKey:@"picture"];       //http://tinyurl.com/45xy4kw
 [variables setObject:@"Create post" forKey:@"name"];
 [variables setObject:@"Write description." forKey:@"description"];

 [facebook requestWithGraphPath:@"/me/feed" andParams:variables andHttpMethod:@"POST" andDelegate:self];

このFacebook APIに facebook direct api を使用して います

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2 に答える 2

2

このコードを使用すると、正常に動作します

-(IBAction)postMeFeedButtonPressed:(id)sender {

    NSMutableDictionary *variables = [NSMutableDictionary dictionaryWithCapacity:8];


    //create a UIImage (you could use the picture album or camera too)
    UIImage *picture = [UIImage imageNamed:@"Icon@2x.png"];

    //create a FbGraphFile object insance and set the picture we wish to publish on it
    FbGraphFile *graph_file = [[FbGraphFile alloc] initWithImage:picture];

    //finally, set the FbGraphFileobject onto our variables dictionary....
    [variables setObject:graph_file forKey:@"file"];

    NSArray *idarry=[[NSArray alloc]initWithArray:Delegate.IdListArray];
    NSLog(@"Delegate array %@",Delegate.IdListArray);

    //NSString *str=[NSString stringWithFormat:@"100001912715296,100001912715296"];
    NSString *str=[idarry componentsJoinedByString:@","];

    NSLog(@"The string contents are %@",str);

   NSString *idstr=[NSString stringWithFormat:@"100002875785051,100001912715296"];

    [variables setObject:idstr forKey:@"tags"];
    [variables setObject:@"110506962309835" forKey:@"place"];

    [variables setObject:@"Hello All my dear friends,I am using MySafety APP" forKey:@"message"];
    [variables setObject:@"http://techilasolutions.com/product.html" forKey:@"link"];
    [variables setObject:@"My Safety" forKey:@"name"];
    [variables setObject:@"http://techilasolutions.com/images/car_tag.png" forKey:@"picture"];
    [variables setObject:@"This is a must have app for all women whether you are a working lady, a house wife or a school going girl.This app lets you save 6 emergency contacts whom you want to alert in case of emergency.Whenever you feel you are in danger, just press the SOS button and it will send sms to your contacts with your current location and a alarm will go on with flashing lights" forKey:@"description"];

    FbGraphResponse *fb_graph_response = [fbGraph doGraphPost:@"me/feed" withPostVars:variables];
    NSLog(@"postMeFeedButtonPressed:  %@", fb_graph_response.htmlResponse);

    //parse our json
    SBJSON *parser = [[SBJSON alloc] init];
    NSDictionary *facebook_response = [parser objectWithString:fb_graph_response.htmlResponse error:nil];
    [parser release];

    //let's save the 'id' Facebook gives us so we can delete it if the user presses the 'delete /me/feed button'
    self.feedPostId = (NSString *)[facebook_response objectForKey:@"id"];
    NSLog(@"feedPostId, %@", feedPostId);
    NSLog(@"Now log into Facebook and look at your profile...");

}
于 2013-03-13T05:19:35.163 に答える
0

このコードを使用して画像を投稿できます。このコードを1回試してください。

-(IBAction)postPictureButtonPressed:(id)sender 
  {
     NSMutableDictionary *variables = [NSMutableDictionary dictionaryWithCapacity:2];

     UIImage *picture = [UIImage imageNamed:@"75x75.png"];

     FbGraphFile *graph_file = [[FbGraphFile alloc] initWithImage:picture];

     [variables setObject:graph_file forKey:@"file"];

     [variables setObject:@"this is a test message: postPictureButtonPressed" forKey:@"message"];

     FbGraphResponse *fb_graph_response = [fbGraph doGraphPost:@"117795728310/photos" withPostVars:variables];
     NSLog(@"postPictureButtonPressed:  %@", fb_graph_response.htmlResponse);

     NSLog(@"Now log into Facebook and look at your profile & photo albums...");

   }
于 2012-05-07T10:55:43.983 に答える