code: protected void onTextChanged(String s) {
          if (!isFloatOnFocusEnabled()) {
              if (s.length() == 0) {
                  anchorLabel();
              } else {
                  floatLabel();
              }
          }
          if (editTextListener != null) editTextListener.onTextChanged(this, s);
      }
docs: Called when the text within the input widget is updated
  
  @param s The new text