在我打算做的 ipad 应用程序中,这将是关于在 UIWebView 中加载网页的全部内容.我有一个功能,其中我将显示 UIWebViews 的预览,更像是这些网页的缩略图.我该怎么做呢?从这些网页生成 UIImage 会很酷......希望有人可以帮助我实现这一目标.
In the ipad app im planning to do, it will be all about loading web pages in UIWebView. I have a feature wherein I will display previews of the UIWebViews, more like thumbnails of these web pages. How do I do this? generating UIImage from these web pages would be cool... Hope someone can help me achieve this.
UIGraphicsBeginImageContext(yourWebView.bounds.size);
[yourWebView.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *resultImageView = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
这个 resultImageView
将是你的答案...
this resultImageView
will be your answer...
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