talkback-spans-6-handle-clickable-span

/**
 * Handles {@link FeedbackFragment} with {@link ClickableSpan} (including {@link URLSpan]}). Adds
 * earcon and pitch information to the fragment.
 *
 * @param fragment The fragment containing {@link ClickableSpan}.
 */
private static void handleClickableSpan(FeedbackFragment fragment) {
    final Bundle speechParams = new Bundle(Bundle.EMPTY);
    speechParams.putFloat(SpeechParam.PITCH, PITCH_CHANGE_HYPERLINK);
    fragment.setSpeechParams(speechParams);
    fragment.addEarcon(R.raw.hyperlink);
}