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I have looked at various similar questions and answers and still cannot get this to work, so I'm adding my own question:
I'm playing with UIWebView. I can create a working html page with inline CSS. I cannot figure out how to get the CSS to load if it is in a file in the app resources group.
My code is:
NSString *path = [[NSBundle mainBundle] pathForResource:@"webViewPage2" ofType:@"html"];
NSFileHandle *readHandle = [NSFileHandle fileHandleForReadingAtPath:path];
NSString *htmlString = [[NSString alloc] initWithData:
[readHandle readDataToEndOfFile] encoding:NSUTF8StringEncoding];
webView.opaque = NO;
webView.backgroundColor = [UIColor clearColor];
[self.webView loadHTMLString:htmlString baseURL:nil];
[htmlString release];
And my html call is this:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no, width=device-width">
<link rel="stylesheet" type="text/css" media="only screen and (max-device-width: 480px)" href="/greek123.css" />
</head>
<body style="background-color: transparent;">
<h2>Some Title</h2>
<p>We can put instructions here. Such as:
"uh-oh You should not have pushed that button!"
</p>
</body>
</html>
I would appreciate any ideas or solutions. Many thanks!
964
change the baseURL of the UIWebView to the url of your mainbundle.
NSURL *mainBundleURL = [[NSBundle mainBundle] bundleURL];
[self.webView loadHTMLString:htmlString baseURL:mainBundleURL];
Swift 3:
webView.loadHTMLString(contentString, baseURL: Bundle.main.bundleURL)
I think i have figured it out. the htmlString is simply an NSString we can replace text in it. this code worked for me
NSString *info = [NSString stringWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"your html file name" ofType:@"html"] encoding: NSUTF8StringEncoding error: &error];
info=[info stringByReplacingOccurrencesOfString:@"styles.css" withString:@"stylesIPad.css"];
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