我正在尝试在uiwebview中加载pdf,但pdf会在写手侧显示空格
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];
答案 0 :(得分:5)
在webview上设置属性scalesPagesToFit,你应该没问题。