@Override public boolean onContextItemSelected(MenuItem item) { if (item.getItemId() == com.xuhai.telescopes.R.id.delete_contact) { try { // 删除此联系人 deleteContact(toBeProcessUser); // 删除相关的邀请消息 InviteMessgeDao dao = new InviteMessgeDao(getActivity()); dao.deleteMessage(toBeProcessUser.getUsername()); } catch (Exception e) { e.printStackTrace(); } return true; } else if (item.getItemId() == com.xuhai.telescopes.R.id.add_to_blacklist) { moveToBlacklist(toBeProcessUsername); return true; } return super.onContextItemSelected(item); }