在没有对话框的情况下发布到 facebook ios 6

Posted 2023-03-12

【中文标题】在没有对话框的情况下发布到 facebook ios 6

【英文标题】：post to facebook without dialog ios 6

【发布时间】：2012-09-24 00:51:37

【问题描述】：

我想知道是否可以使用 SLComposeViewController 在用户的 Facebook 墙上发布内容但不显示共享表/对话框？

以下是我正在使用的代码：

if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook]) 

        SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];

        SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result)
            if (result == SLComposeViewControllerResultCancelled) 

                NSLog(@"Cancelled");

             else

            
                NSLog(@"Done");
            

            [controller dismissViewControllerAnimated:YES completion:Nil];
        ;
        controller.completionHandler =myBlock;

        [controller setInitialText:eventInfoToFacebook];

        [self presentViewController:controller animated:YES completion:Nil];

    

提前致谢。

【问题讨论】：

你需要使用苹果的框架吗？

【参考方案1】：

导入社交框架：

#import <Social/Social.h>

-

if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook]) 

        SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];

        SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result)
            if (result == SLComposeViewControllerResultCancelled) 

                NSLog(@"Cancelled");

             else

            
                NSLog(@"Done");
            

            [controller dismissViewControllerAnimated:YES completion:Nil];
        ;
        controller.completionHandler =myBlock;

        [controller setInitialText:@"Test Post from mobile.safilsunny.com"];
        [controller addURL:[NSURL URLWithString:@"http://www.mobile.safilsunny.com"]];
        [controller addImage:[UIImage imageNamed:@"fb.png"]];

        [self presentViewController:controller animated:YES completion:Nil];

    
    else
        NSLog(@"UnAvailable");
    

/

//Deprecated in ios6

    ACAccountStore *accountStore = [[ACAccountStore alloc] init];
    ACAccountType *accountType = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];

    [accountStore requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error) 

        ACAccount *account = [[ACAccount alloc] initWithAccountType:accountType];
        NSLog(@"%@, %@", account.username, account.description);
    ];

【参考方案2】：

这里我得到了答案，要同时发布image data 和url 我们需要添加Social.framework，这个框架在iOS6 中可用。

只需在您的项目中添加Social.framework 并添加自爆代码即可。

if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook])


    SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];

    SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result)
        if (result == SLComposeViewControllerResultCancelled) 

            NSLog(@"ResultCancelled");

         else

        
            NSLog(@"Success");
        

        [controller dismissViewControllerAnimated:YES completion:Nil];
    ;

    controller.completionHandler =myBlock;

    [controller addURL:[NSURL URLWithString:@"https://itunes.apple.com/us/app/social-checkin/id504791401?mt=8"]];

    if (encoded_ImageData == nil) 

        [controller addImage:[UIImage imageNamed:@"No_ImageFound.png"]];

    
    else
    

    [controller addImage:[UIImage imageWithData:encoded_ImageData]];

    

    NSString *businessName;

    //Set business name string to be passed on facebook
    if (m_BusinessNameString == nil || [m_BusinessNameString isEqualToString:@""])
    
        businessName = @"Business name not specified!";
    
    else
    
        businessName = [m_BusinessNameString uppercaseString];
    

    NSString *nameString = [NSString stringWithFormat:@"CHECKED IN @"];

    //user has checked in with his friends if sc-merchant
    NSString *friendsString;

    if ([checkedFriendsNameArray count] > 0)
    
        NSMutableString *checkedFriendsTempStr = [[NSMutableString alloc] init];

        for (NSMutableString *checkedStr in checkedFriendsNameArray)
        

            [checkedFriendsTempStr appendFormat:[NSString stringWithFormat:@"%@,",checkedStr]];

            friendsString = [NSString stringWithFormat:@"WITH %@",checkedFriendsTempStr];
        
    
    else

    
        friendsString = [NSString stringWithFormat:@"WITH NO FRIENDS"];

    

    NSString *fname= [[NSUserDefaults standardUserDefaults] valueForKey:@"userfname"];
    NSString *lname= [[NSUserDefaults standardUserDefaults] valueForKey:@"userlname"];

    NSString *name=[fname stringByAppendingString:[NSString stringWithFormat:@"%@",lname]];


    NSString *main_TextString =[NSString stringWithFormat:@"%@ \n %@ %@ %@ %@",upperCaseStatusString,name,nameString,businessName,friendsString];

    [controller setInitialText:main_TextString];

    [self presentViewController:controller animated:YES completion:Nil];


else

    NSLog(@"UnAvailable");

【参考方案3】：

在您的 ViewController 中添加以下代码并导入以下框架。

import FBSDKCoreKit
import FBSDKLoginKit
import FBSDKShareKit

@IBAction func btnPostClick(_ sender: Any)
 
        if (FBSDKAccessToken.current() != nil)
        
            if FBSDKAccessToken.current().hasGranted("publish_actions")
                postOnFB()
            
            else
            
                let loginManager = FBSDKLoginManager()
                loginManager.logIn(withPublishPermissions: ["publish_actions"], from: self, handler:  (result, error) in
                    if error == nil
                       self.postOnFB()
                    
                    else
                        print(error?.localizedDescription ?? "")
                    
                )
            
        
        else
        
            let loginManager  = FBSDKLoginManager()
            loginManager.logIn(withPublishPermissions: ["publish_actions"], from: self, handler:  (result, error) in
                if error == nil
                    self.postOnFB()
                
            )
        
    

 func postOnFB() 
   
        FBSDKGraphRequest(graphpath: "me/feed", parameters: ["message": "YOUR MESSAGE"], httpMethod: "POST").start  (connection, result, error) in
            if error == nil
                print("post id \(result ?? "")")
           
            else
                print("error is \(error?.localizedDescription ?? "")")
            
        
    

【参考方案4】：

这在 facebook-ios-sdk 3.0 中是可能的。 here

我正在使用此代码进行分享。

 [FBRequestConnection startWithGraphPath:@"me/feed"
                             parameters:params
                             HTTPMethod:@"POST"
                      completionHandler:^(FBRequestConnection *connection,
                                          NSDictionary * result,
                                          NSError *error) 
                          if (error) 
                              NSLog(@"Error: %@", [error localizedDescription]);
                           else 

                              
                      ];

当用户单击共享按钮并且没有与用户直接发布到用户墙的对话时，我调用了此方法。 params 是共享包含的参数。