/**
* Registers a tap listener on the given viewer instance. The listener is used to handle
* double-tap-to-vote events from the view.
*
* @param viewer The viewer to register the tap listener to.
*/
private void registerTapListener(MediaView viewer) {
viewer.setTapListener(
new MediaView.TapListener() {
final boolean isImage = isStaticImage(feedItem);
@Override
public boolean onSingleTap() {
if (isImage && settings.singleTapForFullscreen()) {
enterFullscreen();
}
return true;
}
@Override
public boolean onDoubleTap() {
if (settings.doubleTapToUpvote()) {
infoLineView.getVoteView().triggerUpVoteClicked();
}
return true;
}
});
}
