我正在尝试在我的应用程序中运行以下代码(参考:iPhone Dev: UIWebView baseUrl to resources in Documents folder not App bundle)
NSString *imagePath = [[NSBundle mainBundle] resourcePath];
imagePath = [imagePath stringByReplacingOccurrencesOfString:@"/" withString:@"//"];
imagePath = [imagePath stringByReplacingOccurrencesOfString:@" " withString:@"%20"];
NSString *HTMLData = @"<h1>Hello this is a test</h1><img src="sample.jpg" alt="" width="100" height="100" />";
[webView loadHTMLString:HTMLData baseURL:
[NSURL URLWithString:
[NSString stringWithFormat:@"file:/%@//",imagePath]
]];
它在单独的项目中运行良好。但是当我在我现有的项目中尝试它时,我在控制台上得到以下内容,然后是空白 webView :
*** WebKit discarded an uncaught exception in the webView:decidePolicyForNavigationAction:request:frame:decisionListener: delegate: <NSRangeException> *** -[__NSArrayI objectAtIndex:]: index 1 beyond bounds [0 .. 0]
关于我应该在哪里寻找的任何想法。在我的代码中?