title: Cannot load a large powerpoint file (~100MB) using UIWebView
body: <p>I'm using UIWebView to open a pptx file (~110MB) but most of my devices are not able to load the file. I think it's the problem of running out of memory. </p>
  
  <pre><code>self.contentWebView = [[UIWebView alloc] initWithFrame:self.view.bounds];
  self.contentWebView.delegate = self;
  self.contentWebView.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
  self.contentWebView.backgroundColor = [UIColor clearColor];
  self.contentWebView.scalesPageToFit = YES; // to fit the content into the webview
  [self.view addSubview:self.contentWebView];
  self.filename = Path;
  [self.contentWebView loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:Path]]];
  </code></pre>
  
  <p>Is there any way to address this issue?</p>
  
  <p>EDIT:</p>
  
  <p>I've tried WKWebView, but the issue persists.</p>