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我希望将背景(UIImageView)合并到覆盖的UIView(MyView),然后截取合并的图像。我使用下面的代码,但背景完全覆盖了我的UIView ...请提供任何建议吗?在截取屏幕截图之前合并UIView和UIImageView
UIImageView *ViewToBeAddedAsBackground = BackgroundImageView;
ViewToBeAddedAsBackground.frame = CGRectMake(0,0,770,410);
[MyView addSubview:ViewToBeAddedAsBackground];
UIGraphicsBeginImageContext(MyView.frame.size);
[MyView.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *MyView_IMAGE = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
UIImageWriteToSavedPhotosAlbum(MyView_IMAGE, nil, nil, nil);
谢谢!发布后我立即想到了它。我解决了这个问题[MyView sendSubviewToBack:ViewToBeAddedAsBackground]; 无论如何,谢谢。 – jeddi