Question

I have a TextView, and I need to change a color for a 1 symbol from the TextView. I have made it already, but I forgot how it is possble. There is specia class for working with strings – it possible to change a color, to underline the text, etc. Please, tell me this class. Thank you.

Answer 1

like this:

  final SpannableStringBuilder result = new SpannableStringBuilder();
   ....
  result.setSpan(new ForegroundColorSpan(redColor), result.length() - 1, result.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 
   ....
  recognitionText.setText(result);