ios - 与微信分享图片和短信不适用于 objective-c

嗨，我正在尝试使用UIActivityController与微信用户共享图像URL和描述，但是它无法共享图像。我尝试使用以下代码:

 UIActivityViewController *activityView = [[UIActivityViewController alloc]   initWithActivityItems:@[@"TestMessage", [UIImage imageNamed:@"pauseImage"], [NSURL URLWithString:@"http://www.google.com"]] applicationActivities:nil];

 activityView.excludedActivityTypes = @[UIActivityTypeAssignToContact,
 UIActivityTypeCopyToPasteboard, UIActivityTypePrint];

 [self presentViewController:activityView animated:YES completion:nil];

我得到的输出如下图所示:

任何帮助或建议，将不胜感激。谢谢。

最佳答案

在Swift中，以下代码对我有用。

抱歉，我在Objective C中没有确切的代码，但我认为这可能也会有所帮助。

        let objectsToShare : NSMutableArray = NSMutableArray()
        //add title and description
        objectsToShare.addObject(titleToShare)
        objectsToShare.addObject(myWebsite)
        if(self.pageThumbImage.image != nil)
        {
            //here pageThumbImage is an UIImageView object
            objectsToShare.addObject(self.pageThumbImage.image!)
        }
        let activityVC = ActivityViewController(activityItems: objectsToShare as [AnyObject], applicationActivities: nil)
        //New Excluded Activities Code
        activityVC.excludedActivityTypes = [UIActivityTypeAirDrop, UIActivityTypeAddToReadingList, UIActivityTypePostToFlickr, UIActivityTypeCopyToPasteboard,
        UIActivityTypeSaveToCameraRoll, UIActivityTypeAssignToContact, UIActivityTypeMessage,
        UIActivityTypeMail, UIActivityTypePostToTwitter]
        activityVC.popoverPresentationController?.sourceView = sender as? UIView
        self.presentViewController(activityVC, animated: true, completion: nil)