402 lines
13 KiB
Plaintext
402 lines
13 KiB
Plaintext
package com.novelbook.android.Fragments;
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import android.annotation.SuppressLint;
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import android.os.Bundle;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.support.v7.widget.Toolbar;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Toast;
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import com.novelbook.android.R;
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import com.novelbook.android.db.Novel;
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import com.novelbook.android.netsubscribe.BookSubscribe;
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import com.novelbook.android.netutils.OnSuccessAndFaultListener;
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import com.novelbook.android.netutils.OnSuccessAndFaultSub;
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import com.novelbook.android.utils.Constants;
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import com.novelbook.android.utils.GsonUtil;
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import com.novelbook.android.utils.OnItemClickListener;
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import com.novelbook.android.adapter.BookListAdapter;
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import com.umeng.analytics.MobclickAgent;
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import org.json.JSONObject;
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import java.util.ArrayList;
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import java.util.List;
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import butterknife.BindView;
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public class Fragment_booklist extends BasicFragment {
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public static final String TAG = Fragment_booklist.class.getSimpleName();
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private static final String EXTR_CATE ="cate" ;
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private static final String EXTR_PROGRESS ="progress" ;
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private static final String EXTR_SEARCH ="search";
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private static final String EXTR_FN ="fn" ;
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private static final String EXTR_BANGDAN ="bangdan" ;
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private static final String EXTR_HISTORY ="history" ;
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private static final String EXTR_CID ="cid" ;
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private BookListAdapter mAdapter;
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// private BookListAdapter mAdapter;
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private List mData;;
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private List mMoreData;
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private String cate;
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private int progress,cid;
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private String keyWord ,fn,bangdan,history;
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private int listItem =R.layout.recycle_list_item_horizon;
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//private int pageNo=1;
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private int totalCount;
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// private int pageCount;
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@BindView(R.id.rvBooklist)
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RecyclerView mRecyclerView;
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@SuppressLint("ValidFragment")
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public Fragment_booklist(String cate, int progress) {
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this.cate =cate;
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this.progress = progress;
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}
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public Fragment_booklist() {
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// Required empty public constructor
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}
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public static Fragment_booklist newInstance(int cid,String bangdan) {
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Fragment_booklist fragment = new Fragment_booklist();
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Bundle args = new Bundle();
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args.putInt(EXTR_CID,cid);
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args.putString(EXTR_BANGDAN,bangdan);
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fragment.setArguments(args);
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return fragment;
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}
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public static Fragment_booklist newInstance(String fn,String bangdan) {
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Fragment_booklist fragment = new Fragment_booklist();
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Bundle args = new Bundle();
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args.putString(EXTR_FN,fn);
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args.putString(EXTR_BANGDAN,bangdan);
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fragment.setArguments(args);
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return fragment;
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}
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public static Fragment_booklist newInstance(String noveType,int progress) {
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Fragment_booklist fragment = new Fragment_booklist();
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Bundle args = new Bundle();
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args.putString(EXTR_CATE,noveType);
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args.putInt(EXTR_PROGRESS, progress);
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fragment.setArguments(args);
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return fragment;
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}
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public static Fragment_booklist search(String keyWord) {
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Fragment_booklist fragment = new Fragment_booklist();
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Bundle args = new Bundle();
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args.putString(EXTR_SEARCH,keyWord);
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fragment.setArguments(args);
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return fragment;
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}
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public static Fragment_booklist history() {
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Fragment_booklist fragment = new Fragment_booklist();
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Bundle args = new Bundle();
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args.putString(EXTR_HISTORY,EXTR_HISTORY);
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fragment.setArguments(args);
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return fragment;
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}
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protected void processArguments(){
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if (getArguments() != null) {
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Bundle bundle = getArguments() ;
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bangdan =bundle.getString(EXTR_BANGDAN);
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fn= bundle.getString(EXTR_FN);
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cid =bundle.getInt(EXTR_CID);
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if(!TextUtils.isEmpty((fn))){
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return;
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}
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cate = bundle.getString(EXTR_CATE);
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progress = bundle.getInt(EXTR_PROGRESS);
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keyWord =bundle.getString(EXTR_SEARCH);
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history =bundle.getString(EXTR_HISTORY);
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if(!TextUtils.isEmpty(history)){
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listItem =R.layout.recycle_list_item_history;
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}
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}
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}
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int lastPageNo =0;
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@Override
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protected void fillData() {
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if(mRecyclerView.getAdapter()==null) {
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mRecyclerView.setLayoutManager(new LinearLayoutManager(activity));
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mRecyclerView.setAdapter(mAdapter);
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}
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if(mMoreData!=null) {
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if(mMoreData.size()>0) {
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pageNo++;
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}
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int status =getPageCount()>= pageNo ? BookListAdapter.PULLUP_LOAD_MORE : BookListAdapter.NO_LOAD_MORE;
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// mAdapter.setPercent(pageNo/pageCount);
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mAdapter.AddFooterItem(mMoreData);
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mAdapter.changeMoreStatus(status);
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mMoreData.clear();
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}
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}
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@Override
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protected int getLayoutRes() {
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return R.layout.fragment_fragment_booklist;
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}
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@Override
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public void initData() {
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if(pageNo>1){
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if(lastPageNo ==pageNo){
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return;
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}
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}
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lastPageNo = pageNo;
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// int pn = pageNo;
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if(pageNo==1) {
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if (mData != null) { //下拉刷新
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mData = new ArrayList<Novel>();
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mAdapter.setData(mData);
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// loadListAd(mAdapter,1,false);
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} else {
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initialDataAdapter();
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}
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}
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/* if(mAdapter!=null){
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mAdapter.changeMoreStatus(BookListAdapter.LOADING_MORE);
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}*/
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mMoreData =null;
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OnSuccessAndFaultListener successAndFaultListener = new OnSuccessAndFaultListener() {
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@Override
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public void onSuccess(String result) {
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// mFirstPage= gson.fromJson(result, FirstPage.class);
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try {
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JSONObject jsonObject = new JSONObject(result);
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setPageCount(jsonObject.getInt("pageCount")); ;
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mMoreData = GsonUtil. parserJsonArray(jsonObject,Constants.BLOCK_TITLE_NOVELS);
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if(mMoreData.size()>0){
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loadListAd(mAdapter,1,mData.size()>0);
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}
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} catch (Exception e) {
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e.printStackTrace(); Log.e(TAG, "onSuccess: 解析失败",e );
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}
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handler.sendEmptyMessage(1);
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}
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@Override
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public void onFault(String errorMsg) {
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//失败
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Log.d(TAG, "error on get firstpage: " + errorMsg);
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handler.sendEmptyMessage(1);
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}
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};
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showProgressDialog(false,"正在加载...");
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Log.d(TAG,String.format("fn is %s",fn) );
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if(!TextUtils.isEmpty(bangdan) && (cid >0 || !TextUtils.isEmpty(fn))){ //榜单
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// showProgressDialog(true, "正在加载榜单");
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mAdapter.setShowTop(true);
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BookSubscribe.getPaihangBangList(Constants.SEX,pageNo,cid,new OnSuccessAndFaultSub(new OnSuccessAndFaultListener() {
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@Override
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public void onSuccess(String result) {
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try {
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JSONObject jsonObject = new JSONObject(result);
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String resultstr = jsonObject.getString("rank") ;
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setPageCount(jsonObject.getJSONObject("rank").getInt("pageCount")); ;
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mMoreData = GsonUtil. parserJsonArray(resultstr,Constants.BLOCK_TITLE_NOVELS);
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Log.d(TAG, "排行榜详细 onSuccess: pageCount " + getPageCount());
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if(mMoreData.size()>0){
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loadListAd(mAdapter,1,mData.size()>0);
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}
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} catch (Exception e) {
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e.printStackTrace();
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Log.e(TAG, "onSuccess: 解析失败",e );
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}
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handler.sendEmptyMessage(1);
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}
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@Override
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public void onFault(String errorMsg) {
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//失败
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Log.d(TAG, "error on get firstpage: " + errorMsg);
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handler.sendEmptyMessage(1);
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}
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}, getActivity()));
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}else if(!TextUtils.isEmpty(fn)){ //首页 更多
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mAdapter.setShowTop(true);
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// showProgressDialog(true, "正在加载更多");
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BookSubscribe.getNovelPaihang(fn,Constants.SEX,new OnSuccessAndFaultSub(successAndFaultListener, getActivity()));
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}
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else if(!TextUtils.isEmpty((cate))) { //分类
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mAdapter.setShowTop(true);
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// showProgressDialog(true, "正在加载分类");
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BookSubscribe.getCateNovelList(cate, pageNo, Constants.SEX, progress, new OnSuccessAndFaultSub(successAndFaultListener, getActivity()));
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}else if(!TextUtils.isEmpty(keyWord)){ //搜索
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// showProgressDialog(true, "正在加载搜索");
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// mAdapter.setShowTop(true);
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BookSubscribe.getSearchNovelList( keyWord,pageNo, Constants.SEX, new OnSuccessAndFaultSub(successAndFaultListener, getActivity()));
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}else if(!TextUtils.isEmpty(history)){
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loadHistory();
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}else{
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handler.sendEmptyMessage(1);
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}
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}
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private void initialDataAdapter() {
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mData = new ArrayList<Novel>();
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mAdapter = new BookListAdapter(activity, mData, listItem, new OnItemClickListener() {
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@Override
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public void onItemClick(View view, int position) {
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if(mData.get(position) instanceof Novel)
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showBookDetail((Novel)mData.get(position));
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// openBook(mData.get(position),mAdapter);
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}
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@Override
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public void onItemLongClick(View view, int position) {
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// initDialog(position);
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// mAdapter.removeData(position);
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}
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@Override
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public void onLinearOutClick(View view, int position, int llId) {
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Toast.makeText(activity, "book " + position + " clicked",
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Toast.LENGTH_SHORT).show();
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}
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});
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mAdapter.setShowFootView(true);
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mRecyclerView.setLayoutManager(new LinearLayoutManager(activity));
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mRecyclerView.setAdapter(mAdapter);
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}
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@Override
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public void initViews(){
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//mRecyclerView
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//lv_catalogue.setFastScrollStyle(R.style.FastScrollTheme); //不起作用
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initLoadMoreListener();
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}
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//----------------绑定列表
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void initialBookList() {
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}
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@Override
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public void setFTag() {
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}
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private void initLoadMoreListener() {
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mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
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int lastVisibleItem ;
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@Override
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public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
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super.onScrollStateChanged(recyclerView, newState);
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Log.d(TAG, String.format("onScrollStateChanged , state %s ,lastVisibleitem %s ,getItemCount %s,pageno %s ,getPageCount() %s",
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newState==RecyclerView.SCROLL_STATE_IDLE,lastVisibleItem,mAdapter.getItemCount(),pageNo,getPageCount()));
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//判断RecyclerView的状态 是空闲时，同时，是最后一个可见的ITEM时才加载
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if(newState==RecyclerView.SCROLL_STATE_IDLE&&lastVisibleItem+1==mAdapter.getItemCount()){
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if(pageNo <= getPageCount()) {
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//设置正在加载更多
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mAdapter.changeMoreStatus(mAdapter.LOADING_MORE);
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//改为网络请求
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initData();
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}else{
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mAdapter.changeMoreStatus(mAdapter.NO_LOAD_MORE);
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}
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}
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}
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@Override
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public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
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super.onScrolled(recyclerView, dx, dy);
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LinearLayoutManager layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();
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//最后一个可见的ITEM
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lastVisibleItem=layoutManager.findLastVisibleItemPosition();
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}
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});
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}
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void loadHistory(){
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initialDataAdapter();
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new Thread() {
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@Override
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public void run() {
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super.run();
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mMoreData = Novel.getNovelsHistory();
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setPageCount(1);
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//
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handler.sendEmptyMessage(1);
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if(mMoreData!=null && mMoreData.size()>5) {
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loadListAd(mAdapter, 1, mData.size() > 0);
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}
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}
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}.start();
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}
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boolean isFirstLoad =true;
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@Override
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public void onResume(){
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super.onResume();
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// pageNo=1;
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if(!TextUtils.isEmpty(history)){
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if(isFirstLoad) {
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isFirstLoad=false;
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}else{
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initData();
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}
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}
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MobclickAgent.onPageStart(TAG);
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}
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@Override
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public void onPause(){
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super.onPause();
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MobclickAgent.onPageEnd(TAG);
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}
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}
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