How To Find Particular Word From Full Text And Make It Hyperlink Clickable With Textview?

I am using textview and setting text which I get from json,

"This is our contact us page please call us"

the above text I am getting from server and it displays on 3rd recyclerview item, now what I am trying is in any listitem, if 'contact' word is there, I am trying to make it as hyperlink and want to make it clickable. but it is not working.

 String fulltext=brandList.get(position).getFAQAnswerText();
        String match="contact";

        if (fulltext.contains(match)) {
            System.out.println("Keyword matched the string" );
             ss = new SpannableString(fulltext);

            ss.setSpan(new StyleSpan(Typeface.BOLD), 0, 6,
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            ss.setSpan(new URLSpan("tel:4155551212"), 13, 17,
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

        }
        holder.tvans.setText(ss);
        holder.tvans.setMovementMethod(LinkMovementMethod.getInstance());

textView.setText("this is clickable text");
if (fulltext.contains("clickable")) {
    setClickableHighLightedText(textView, "clickable", new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // TODO: do your stuff here 
        }
    });
}

Put this method in your Util class.

/**
 * use this method to set clickable highlighted a text in TextView
 *
 * @param tv              TextView or Edittext or Button or child of TextView class
 * @param textToHighlight Text to highlight
 */
public void setClickableHighLightedText(TextView tv, String textToHighlight, View.OnClickListener onClickListener) {
    String tvt = tv.getText().toString();
    int ofe = tvt.indexOf(textToHighlight, 0);
    ClickableSpan clickableSpan = new ClickableSpan() {
        @Override
        public void onClick(View textView) {
            if (onClickListener != null) onClickListener.onClick(textView);
        }

        @Override
        public void updateDrawState(TextPaint ds) {
            super.updateDrawState(ds);
            ds.setColor(tv.getContext().getResources().getColor(R.color.colorPrimary));
            ds.setUnderlineText(true);
        }
    };
    SpannableString wordToSpan = new SpannableString(tv.getText());
    for (int ofs = 0; ofs < tvt.length() && ofe != -1; ofs = ofe + 1) {
        ofe = tvt.indexOf(textToHighlight, ofs);
        if (ofe == -1)
            break;
        else {
            wordToSpan.setSpan(clickableSpan, ofe, ofe + textToHighlight.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            tv.setText(wordToSpan, TextView.BufferType.SPANNABLE);
            tv.setMovementMethod(LinkMovementMethod.getInstance());
        }
    }
}

Output

Update

• Change span color

      @Override
      public void updateDrawState(TextPaint ds) {
          super.updateDrawState(ds);
          ds.setColor(tv.getContext().getResources().getColor(R.color.spanColor));
      }
  

• Change highlight / onTouch color

  textView.setHighlightColor(getResources().getColor(R.color.onTouchColor));