title: Android WebView blocks redirect from https to http
body: <p>I have a solution where my Android WebView needs to first open a https url, then it will be redirected to a http url (it might be trying a http POST from the https site). This is not working, and my Android debug log says:</p>
  
  <blockquote>
    <p>02-20 11:04:45.079    8538-8538/? E/WebViewCallback﹕ Blocked URL: [blocked] The page at '<a href="https://xxx/">https://xxx/</a>' was loaded over HTTPS, but is submitting data to an insecure location at '<a href="http://yyy">http://yyy</a>': this content should also be submitted over HTTPS.</p>
  </blockquote>
  
  <p>Are there any configuration options in the WebView that will allow this behaviour?</p>
  
  <p>More info: it seems like a behaviour change in the Android SDK. A client compiled a long time ago does this without any complaints.</p>