分享faceBook失败

分享失败：Error Domain=UMSocialPlatformErrorDomain Code=2006 "(null)" UserInfo={message=Share data type is illegal}报的是这错误

分享的代码UMSocialMessageObject *messageObject = [UMSocialMessageObject messageObject];

//分享文本

messageObject.text = @"我正在使用我的 iOS 应用程序分享到 Facebook";

UIViewController *currentViewController = [[[UIApplication sharedApplication] keyWindow] rootViewController];

while (currentViewController.presentedViewController) {

currentViewController = currentViewController.presentedViewController;

}

//分享图片

//UMShareImageObject *shareImageObject = [[UMShareImageObject alloc] init];

//shareImageObject.shareImage = [UIImage imageNamed:@"image.png"];

//messageObject.shareObject = shareImageObject;

[[UMSocialManager defaultManager] shareToPlatform:UMSocialPlatformType_Facebook messageObject:messageObject currentViewController:currentViewController completion:^(id data, NSError *error) {

if (error) {

NSLog(@"分享失败：%@", error);

} else {

NSLog(@"分享成功！");

}

}];