Java tutorial
/* * Tweetings - Twitter client for Android * * Copyright (C) 2012-2013 RBD Solutions Limited <apps@tweetings.net> * Copyright (C) 2012 Mariotaku Lee <mariotaku.lee@gmail.com> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.dwdesign.tweetings.fragment; import java.util.List; import com.dwdesign.tweetings.loader.UserSearchLoader; import com.dwdesign.tweetings.model.ParcelableUser; import android.os.Bundle; import android.support.v4.content.Loader; public class SearchUsersFragment extends BaseUsersListFragment { private int mPage = 1; @Override public Loader<List<ParcelableUser>> newLoaderInstance() { final Bundle args = getArguments(); long account_id = -1; String query = null; if (args != null) { account_id = args.getLong(INTENT_KEY_ACCOUNT_ID); query = args.getString(INTENT_KEY_QUERY); } return new UserSearchLoader(getActivity(), account_id, query, mPage, getData()); } @Override public void onActivityCreated(final Bundle savedInstanceState) { if (savedInstanceState != null) { mPage = savedInstanceState.getInt(INTENT_KEY_PAGE, 1); } super.onActivityCreated(savedInstanceState); } @Override public void onDestroyView() { mPage = 1; super.onDestroyView(); } @Override public void onLoadFinished(final Loader<List<ParcelableUser>> loader, final List<ParcelableUser> data) { if (data != null) { mPage++; } super.onLoadFinished(loader, data); } @Override public void onSaveInstanceState(final Bundle outState) { outState.putInt(INTENT_KEY_PAGE, mPage); super.onSaveInstanceState(outState); } }