如何使用google-plus-ios-sdk-1.7.1 sdk登录google-plus？

我正在开发使用Google Plus的iPhone应用程序。如何使用google-plus-ios-sdk-1.7.1 sdk登录google-plus？

当我尝试登录时，出现401错误。

我用google-plus-ios-sdk-1.7.1 sdk。

-(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{ 

// Override point for customization after application launch. 

    [GPPSignIn sharedInstance].clientID = kClientID; 
    // Read Google+ deep-link data. 
    [GPPDeepLink setDelegate:self]; 
    [GPPDeepLink readDeepLinkAfterInstall];  

    return YES; 
}

在shareviewcontroller：

-(void)viewDidLoad 
{ 
    [super viewDidLoad]; 


    GPPSignIn *signIn     = [GPPSignIn sharedInstance]; 
    signIn.shouldFetchGooglePlusUser = YES; 
    signIn.scopes      = @[ kGTLAuthScopePlusLogin ]; 
    signIn.delegate      = self;  

    [[GPPSignIn sharedInstance] trySilentAuthentication]; 

    _shareConfiguration     = [ShareConfiguration sharedInstance]; 
    _shareConfiguration.useNativeSharebox = YES; 
    //_shareConfiguration.deepLinkEnabled = YES; 
    _shareConfiguration.mediaAttachmentEnabled = YES; 
} 

-(void)btnGoogleShare_Action 
{ 

    if ([GPPSignIn sharedInstance].authentication) { 
     id<GPPShareBuilder> shareBuilder = [[GPPShare sharedInstance] nativeShareDialog]; 
     [(id<GPPNativeShareBuilder>)shareBuilder attachImage:self.imgView.image]; 
     [(id<GPPNativeShareBuilder>)shareBuilder setTitle:self.dict[@"title"] description:self.dict[@"comment"] thumbnailURL:nil]; 
     [shareBuilder open]; 
    } 
    else 
    { 
     AppDelegate *appDelegate = (AppDelegate*)[UIApplication sharedApplication].delegate; 

     GPPSignInButton *sign = [[GPPSignInButton alloc] init]; 

     if (floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_6_1) { 

      appDelegate.alert = [[UIAlertView alloc] initWithTitle:@"Sign to Google +" message:@"After login to Google+, Please retry again." delegate:nil cancelButtonTitle:nil otherButtonTitles:@"Cancel", nil]; 

      [appDelegate.alert setValue:sign forKey:@"accessoryView"]; //works only in iOS7 
     } else { 

      appDelegate.alert = [[UIAlertView alloc] initWithTitle:@"Sign to Google +" message:@"After login to Google+, Please retry again.\n\n\n" delegate:nil cancelButtonTitle:nil otherButtonTitles:@"Cancel", nil]; 

      sign.frame = CGRectMake(70, 85, 100, 40); 
      [appDelegate.alert addSubview:sign]; 
     } 


     [GPPSignInButton class]; 
     [appDelegate.alert show]; 
    } 
}

下面是截图，谁能帮助我？

来源

2014-10-07 James Chan

尝试检查此答案：http://stackoverflow.com/questions/18677244/error-invalid-client-no-application-name – 2014-10-07 12:32:13

我已成功登录，但我有另一个错误。“你不能同时附加链接和媒体到帖子。“，我怎样才能同时分享图片和文字？ – 2014-10-07 14:13:34

根据文档https://developers.google.com/+/mobile/ios/api/protocol_g_p_p_native_share_builder-p#a9fabcb8ede280d903e1270f58e9928af，不能使用'attachImage'和'setTitle'函数。可能是'setPrefillText'将解决你的问题。 – 2014-10-07 14:45:45

正如在评论中提到的，第一个问题已经讨论here。

有关文本和媒体同时发布的第二个问题在GPPNativeShareBuilder Protocol Reference的API文档中提及。根据此文档，您不能使用attachImage和setTitle函数。功能setPrefillText可以解决您的问题。

来源

2014-10-09 11:17:17

如何使用google-plus-ios-sdk-1.7.1 sdk登录google-plus？

回答

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