title: Android EditText, show both comma and dot as possible separator in case of numberDecimal input type
body: <p>I need to let user choose between two variants when he inputs decimal number:</p>
  <blockquote>
  <p>use comma(,) as separator</p>
  <p>use dot(.) as separator</p>
  </blockquote>
  <p>By default if I use <code>inputType=&quot;numberDecimal&quot;</code> in the <code>EditText</code> xml config - <code>EditText</code> shows only digits and comma (<code>,</code>) as possible separator.</p>
  <p>I've tried to use <code>android:digits=&quot;0123456789</code>, in my <code>EditText</code> config, but without result - <code>EditText</code> widget shows just digits and comma.</p>
  <p>I want to have both variants (<code>.</code> and <code>,</code>) available for user on on-screen keyboard when he tries to input decimal number.</p>
  <p>Could you please advise?</p>