iPhone Development - Setting UIWebView font

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iPhone Development - Setting UIWebView font

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iPhone Development - Setting UIWebView font

I have to show rich text that i pull from server, so i'm using UIWebView. Now the problem is that i have no control over the font which is used in UIWebView. How can i change the font to use system font (making it consistent with rest of the application)?

I'm doing something like this at the moment:

myRichTextView = [[UIWebView alloc] initWithFrame:CGRectMake(x, y, width, height)];
myRichTextView.backgroundColor = [UIColor clearColor];
[myRichTextView setScalesPageToFit:NO];
[myRichTextView loadHTMLString:myString baseURL:[NSURL URLWithString:myBaseURL]];

Again, need to control the display font. If i can't control the font, please let me know other alternatives to UIWebView.

Thanks

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1 Answer

深蓝 · Answer 1 · 2021-10-17T00:05:52+0000

It worked when i modified the string like this. Your right chris, it shouldn't make any difference.

NSString *myDescriptionHTML = [NSString stringWithFormat:@"<html> 
"
                                "<head> 
"
                                "<style type="text/css"> 
"
                                "body {font-family: "%@"; font-size: %@;}
"
                                "</style> 
"
                                "</head> 
"
                                "<body>%@</body> 
"
                                "</html>", @"helvetica", [NSNumber numberWithInt:kFieldFontSize], content];

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iPhone Development - Setting UIWebView font

iPhone Development - Setting UIWebView font

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