title: Unknown URL Scheme
body: <p>I have an android <code>WebView</code> which prints to a receipt printer using an intent. This works fine using the chrome browser but when I open try to print using the <code>WebView</code> it gives me an error message as follows</p>
  <pre><code>Webpage not available.
  The webpage at
  intent://....
  net::ERR_UNKNOWN_URL_SCHEME.
  </code></pre>
  <p>I've seen the following link but i'm not sure how to implement it.
  <a href="https://www.zidsworld.com/android-development/how-to-fix-unknown-url-scheme-in-android-webview/" rel="nofollow noreferrer">how-to-fix-unknown-url-scheme-in-android-webview</a></p>
  <p>I'm not an android developer. Any advice is appreciated.</p>