Spannable.txt

String strings = Utils.decodeString(mChannelObj.getDescription());
                    tvDescription.setVisibility(VISIBLE);
                    descriptionDivView.setVisibility(VISIBLE);
                    SpannableStringBuilder span = new SpannableStringBuilder(strings);

                    Pattern webPattern = Patterns.WEB_URL;
                    Matcher matcher = webPattern.matcher(Utils.decodeString(mChannelObj.getDescription()));
                    while (matcher.find()) {
                        ClickableSpan clickableSpan = new ClickableSpan() {
                            @Override
                            public void onClick(@NonNull View widget) {
                                Logger.d(TAG, "text clicked ");
                            }
                        };
                        String links = matcher.group();
                        Logger.d(TAG, "links " + links);
                        int startingPoint = Utils.decodeString(mChannelObj.getDescription()).indexOf(links);
                        int endingPoint = Utils.decodeString(mChannelObj.getDescription()).indexOf(links) + links.length();
                        Logger.d(TAG, startingPoint + " - " + endingPoint);
                        span.setSpan(clickableSpan, startingPoint, endingPoint, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

                    }
                    tvDescription.setMovementMethod(LinkMovementMethod.getInstance());
                    tvDescription.setText(span, TextView.BufferType.SPANNABLE);