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I want to fit large image into UIwebview with keeping image ratio same as image view.
How can i do it.?
My code as follows to fit image in Uiwebview. if image is large then display is not good.
CGFloat screenWidth = self.view.frame.size.width;
CGFloat screenHeight = self.view.frame.size.height;
NSString *htmlString = [NSString stringWithFormat:@"%@", @"<html><head><meta name='viewport' content='user-scalable=yes,width=device-width'></head><body bgcolor='000000'><img src='%@' width='%f' height='%f' style='max-width:200% max-height:200%'></body></html>"];
imageHTML = [[NSString alloc] initWithFormat:htmlString, fileUrl, screenWidth, screenHeight];
[Webview loadHTMLString:imageHTML baseURL:nil];
[imageHTML release];
413
I have used below code and its working well.
NSString *imageHTML = [[NSString alloc] initWithFormat:@"%@%@%@", @"<!DOCTYPE html>"
"<html lang=\"ja\">"
"<head>"
"<meta charset=\"UTF-8\">"
"<style type=\"text/css\">"
"html{margin:0;padding:0;}"
"body {"
"margin: 0;"
"padding: 0;"
"color: #363636;"
"font-size: 90%;"
"line-height: 1.6;"
"background: black;"
"}"
"img{"
"position: absolute;"
"top: 0;"
"bottom: 0;"
"left: 0;"
"right: 0;"
"margin: auto;"
"max-width: 100%;"
"max-height: 100%;"
"}"
"</style>"
"</head>"
"<body id=\"page\">"
"<img src='",fileUrl,@"'/> </body></html>"];
[wview_contents loadHTMLString:imageHTML baseURL:nil];
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