Question

我想将图片，网址和文字分享到Facebook，我无法在iOS9上运行。这是我的代码。

-(IBAction)shareOnFacebook:(id)sender{

    UIButton *btn = (UIButton *)sender;

    if ([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook]) {
        SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];

        [controller setInitialText:SHARING_QUOTE_D(self.dish.name, self.dish.restaurant.name)];
        [controller addURL:[NSURL URLWithString:SHARING_URL]];
        [controller addImage:self.dishImageView.image];


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

        if ([controller respondsToSelector:@selector(popoverPresentationController)])
        {
            UIPopoverPresentationController *presentationController = [controller popoverPresentationController];
            presentationController.sourceView = btn; // if button or change to self.view.
        }

    }else{
        [[[UIAlertView alloc] initWithTitle:@"Error Message" message:@"Please log into your Facebook account to post" delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil] show];
    }

}

Answer 1

您必须使用新的Facebook SDK进行共享。您还需要设备中的Facebook应用程序。 iOS 9将关闭SLComposeView并可能会显示警告“....不支持...”

iOS9中的SLComposeViewController问题

1 个答案: