code: public static CharSequence createText(CharSequence charSequence, Typeface typeface) {
          Spannable spannable = new SpannableString(charSequence);
          spannable.setSpan(getInstance(typeface), 0, spannable.length(),
                  Spanned.SPAN_INCLUSIVE_INCLUSIVE);
          return spannable;
      }
docs: Creates a new {@link Spanned} {@link CharSequence} that has applied
  {@link CustomTypefaceSpan} along the whole string.
  
  @param charSequence a {@code CharSequence} containing the text that you want stylize
  @param typeface     the {@code Typeface} that you want to be applied on the text
  @return a new {@code CharSequence} with the {@code CustomTypefaceSpan} applied from the
  beginning to the end
  @see Spannable#setSpan