xcode 在 uiwebview 中显示全屏 pdf
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时间：2020-09-14 20:38:15 来源:igfitidea点击:
display full screen pdf in uiwebview
提问by Ali
I am trying to load pdf in uiwebview but the pdf be displayed with white space on the write hand side
我正在尝试在 uiwebview 中加载 pdf，但 pdf 在手写侧显示为空白
how to let be full screen displayed
如何让全屏显示
UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(0,0,self.view.bounds.size.width,self.view.bounds.size.height)];
//webView.contentMode = UIViewContentModeScaleAspectFit;
NSString *path = [[NSBundle mainBundle] pathForResource:@" manual" ofType:@"pdf"];
NSURL *targetURL = [NSURL fileURLWithPath:path];
NSURLRequest *request = [NSURLRequest requestWithURL:targetURL];
CGRect frame = webView.frame;
// you may need to modify the 5 and 10 below to match the size of the PDF border
frame.origin.x = frame.origin.x - 5;
frame.origin.y = frame.origin.y - 5;
frame.size.width = frame.size.width + 100;
frame.size.height = frame.size.height + 100;
webView.frame = frame;
[webView loadRequest:request];
[self.view addSubview:webView];
[webView release];
回答by Simon Lee
On the webview set the property scalesPagesToFit and you should be ok.
在 webview 上设置属性 scalesPagesToFit ，你应该没问题。
