我想在我的应用程序中添加 share on google-plus 属性。 我在 google web console 上注册了客户端应用程序并获得了 client-id。

在我的 viewDidLoad 函数中:

- (void)viewDidLoad{

    CGRect  rect = self.view.bounds;
    rect.size.height = rect.size.height - 50;
    _postContentUIWV = [[UIWebView alloc] initWithFrame:rect];
    [_postContentUIWV loadHTMLString:selectedPostCD.content baseURL:nil];
    [self.view addSubview:_postContentUIWV];
    self.navigationController.navigationBar.tintColor = [UIColor whiteColor];




    GPPSignIn *signIn = [GPPSignIn sharedInstance];
    signIn.shouldFetchGooglePlusUser = YES;
   // signIn.shouldFetchGoogleUserEmail = YES;  // Uncomment to get the user's email

    // You previously set kClientId in the "Initialize the Google+ client" step
    signIn.clientID = kClientID;

    [GPPSignIn sharedInstance].actions = [NSArray arrayWithObjects:
                                          @"http://schemas.google.com/AddActivity",
                                          @"http://schemas.google.com/BuyActivity",
                                          @"http://schemas.google.com/CheckInActivity",
                                          @"http://schemas.google.com/CommentActivity",
                                          @"http://schemas.google.com/CreateActivity",
                                          @"http://schemas.google.com/ListenActivity",
                                          @"http://schemas.google.com/ReserveActivity",
                                          @"http://schemas.google.com/ReviewActivity",
                                          nil];

    // Uncomment one of these two statements for the scope you chose in the previous step
    signIn.scopes = @[ kGTLAuthScopePlusLogin ];  // "https://www.googleapis.com/auth/plus.login" scope
    //signIn.scopes = @[ @"profile" ];            // "profile" scope

    // Optional: declare signIn.actions, see "app activities"
    signIn.delegate = self;


    [signIn trySilentAuthentication];

}

然后在我的 onButtonCLick 函数中:

- (void) googlePlusShareTapped {


    id<GPPNativeShareBuilder> shareBuilder = [[GPPShare sharedInstance] nativeShareDialog];
    [shareBuilder setURLToShare:[NSURL URLWithString:@"https://www.shinnxstudios.com"]];
    [shareBuilder setPrefillText:@"This is an awesome G+ Sample to share"];
    // [shareBuilder setTitle:@"Title" description:@"Descp" thumbnailURL:[NSURL URLWithString:@"https://www.fbo.com/imageurl"]];

    [shareBuilder open];
}

但是我收到消息:

 [lvl=3] -[GPPNativeShareBuilderImpl open] User must be signed in to use the native share box.

我从 App Store 下载了 google+ 应用程序并登录。但每次我收到此消息时都无法在 google+ 上分享任何内容。

有什么建议吗？

最佳答案

首先从模拟器中删除您的应用程序，然后关闭 XCode 并重新打开并通过更改以下代码再次运行您的应用程序:

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

还要确保您必须将 GooglePlus.bundle 添加到您的应用程序中。

关于ios - 用户必须登录才能使用 native 共享框，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/22981721/