Ios 与未在目标c中工作的微信共享图像和文字信息

您好，我正在尝试使用UIActivityController与微信用户共享图像URL和说明，但它无法共享图像。我已尝试使用以下代码：

 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：

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如有任何帮助或建议，将不胜感激。谢谢。

在Swift中，以下代码适用于我

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

        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)