title: Listening to key events from softinput (keyboard) on Android
body: <p>In my application I want to get user input with whatever their default soft input is, but I'm not using any input areas. I've already popped up the soft input, but now I need to listen to the keyboard events from that soft input.</p>
  
  <p>I assumed this would be a solved problem but I'm having trouble with the documentation. I want to get what user's soft input generates in my application, even when there's no input field with focus.</p>
  
  <p>Is this phrased clearly enough?</p>
  
  <p>Cheers.</p>