@Override
public boolean onTouch(View view, MotionEvent event) {
if (view.getId() == R.id.tag_cloud_view) {
Log.d(TAG, "onTouch");
float x = event.getX();
float y = event.getY();
Tag t = tagCloud.findTagAt(x, y);
if (t != null) {
if (tags.contains(t)) tags.remove(t);
else tags.add(t);
tagsChanged(true);
}
}
return false;
}
