title: android: require password when uninstall app
body: <p>I want to build app like parental control, so when child try to uninstall/remove my app I would like to require that a user type a password before being allowed to uninstall/remove my application.</p>
  
  <p>i try this, but still don't understand :<br>
  <a href="https://stackoverflow.com/questions/1221534/require-a-password-to-uninstall-remove-application">Require a password to uninstall/remove application</a></p>
  
  <p>Any suggest?</p>