Custom spannable String builder to overcome any kind of properties of texts (color, size, etc..) built in java

SpannableStringBuilder.java

  private SpannableStringBuilder customErrorText(String msg){
        int eColor = Color.parseColor("#000000"); // whatever color you want
        ForegroundColorSpan fgcspan = new ForegroundColorSpan(eColor);
        SpannableStringBuilder textBuilder = new SpannableStringBuilder(msg);
        textBuilder.setSpan(fgcspan, 0, msg.length(), 0);

        return textBuilder;
    }