title: Android. Backspace/delete key not functioning.
body: <p>When onKeyListener is set Backspace/delete key is not functioning. </p>
  
  <p>I set an OnKeyListener on my EditText. Then default actions of some keys became not functioning. Like DELETE/Backspace. Then I changed to use my own text-deleting function by manipulating the string inside. But it seems to be pretty complex. </p>
  
  <p>I have to get selection, make substring, and so on. Are there other solutions to get the key functioning normally?</p>