title: Disabling Android home button for industry application
body: <p>I'm writing an industry application which will be used by traffic wardens to register offences through my program using forms.</p>
  
  <p>The app is using a webview so it is just a container for an external webpage. We don't want our users to exit the application so we have to disable all buttons. I succeeded in disabling them except for the home button.</p>
  
  <p>I read some threads about this topic, but I don't have any solutions yet. The idea is that I am able to make the app the default home app so if the user presses the home button it launches my app and does not exit. How can I accomplish that? If we must we are able to tamper with android itself (when we install the app), but if there is some solution through configuration it would be appreciated.</p>