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package cn.shangyu.gdxzExpert.activity;
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import android.content.Intent;
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import android.util.Log;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.BaseAdapter;
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import android.widget.FrameLayout;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.gyf.immersionbar.ImmersionBar;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Map;
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import cn.shangyu.gdxzExpert.R;
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import cn.shangyu.gdxzExpert.base.BaseActivity;
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import cn.shangyu.gdxzExpert.bean.CircleCollectBIngliBean;
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import cn.shangyu.gdxzExpert.bean.CircleCollectBIngliBean.Collection;
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import cn.shangyu.gdxzExpert.http.OnCallBackFromNet;
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import cn.shangyu.gdxzExpert.pulltorefreshview.PullToRefreshBase;
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import cn.shangyu.gdxzExpert.pulltorefreshview.PullToRefreshBase.Mode;
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import cn.shangyu.gdxzExpert.pulltorefreshview.PullToRefreshBase.OnRefreshListener2;
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import cn.shangyu.gdxzExpert.pulltorefreshview.PullToRefreshListView;
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import cn.shangyu.gdxzExpert.utils.CommonUtil;
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import cn.shangyu.gdxzExpert.utils.GsonTools;
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import cn.shangyu.gdxzExpert.utils.LogUtil;
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import cn.shangyu.gdxzExpert.utils.SharePrefUtil;
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import cn.shangyu.gdxzExpert.utils.StringUtil;
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import cn.shangyu.gdxzExpert.utils.ToastUtil;
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import cn.shangyu.gdxzExpert.utils.UIUtils;
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import cn.shangyu.gdxzExpert.utils.Url;
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import cn.shangyu.gdxzExpert.widget.LoadingPage.ResultState;
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public class CoollectCourseActivity extends BaseActivity implements
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OnItemClickListener, OnCallBackFromNet {
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private View view;
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private PullToRefreshListView ptrLv;
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private TextView load_empty;
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private CoollectCourseActivity mActivity;
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private String expert_uuid;
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private ArrayList<Collection> DataList = new ArrayList<Collection>();
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private int page = 1;
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private CourseCoolenctAdapter mAdapter;
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@Override
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public void setTitle() {
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// TODO Auto-generated method stub
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top_title.setText("课件文档");
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if(CommonUtil.BigModule())
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{
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top_title.setTextSize(23);
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}
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}
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@Override
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public View onCreateSuccessedView() {
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// TODO Auto-generated method stub
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ImmersionBar.with(this).keyboardEnable(true).statusBarDarkFont(true).titleBar(mToolbar).init();
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view = UIUtils.inflate(R.layout.activity_my_download);
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ptrLv = (PullToRefreshListView) view.findViewById(R.id.lv_item_down);// 下拉刷新的listview控件
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mActivity = this;
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// 处理正在加载，空，错误的布局
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load_empty = (TextView) view.findViewById(R.id.load_empty);
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ll_loading = (FrameLayout) view.findViewById(R.id.ll_loading);
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ll_load_progress = (LinearLayout) view
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.findViewById(R.id.ll_load_progress);
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tv_load_fail = (TextView) view.findViewById(R.id.tv_load_fail);
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load_empty.setText("您暂未收藏课件");
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// 设置只有下拉刷新
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ptrLv.setMode(Mode.DISABLED);
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// 得到实际的ListView 设置点击
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ptrLv.getRefreshableView().setOnItemClickListener(this);
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ptrLv.setOnRefreshListener(new OnRefreshListener2() {
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public void onPullDownToRefresh(PullToRefreshBase refreshView) {
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// TODO Auto-generated method stub
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page = 1;
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CollectListDate();
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}
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public void onPullUpToRefresh(PullToRefreshBase refreshView) {
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// TODO Auto-generated method stub
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page = page + 1;
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CollectListDate();
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}
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});
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expert_uuid = SharePrefUtil.getString(mActivity, "uuid", "");
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CollectListDate();
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return view;
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}
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@Override
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public ResultState onLoad() {
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// TODO Auto-generated method stub
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return ResultState.STATE_SUCCESSED;
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}
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public void CollectListDate() {
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StringBuffer Keyword = new StringBuffer();
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Map<String, String> param = new HashMap<String, String>();
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param.put("user_uuid", expert_uuid);
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param.put("type", "6");
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param.put("page", page + "");
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sendParamtoNet(Url.getcollectionList, param, 106, mActivity, true);
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}
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@Override
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protected void processClick(View v) {
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// TODO Auto-generated method stub
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}
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
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// TODO Auto-generated method stub
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Intent intent = new Intent(mActivity, CourseUrlDetailActivity.class);
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intent.putExtra("url", DataList.get(arg2-1).path);
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Log.d("gdxzfile ","url1 "+DataList.get(arg2-1).path);
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intent.putExtra("uuid", DataList.get(arg2-1).other_uuid);
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intent.putExtra("title", DataList.get(arg2-1).title);
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intent.putExtra("collect", "collect");
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this.startActivityForResult(intent, 201);
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}
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@Override
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public void onCallbackFromThread(String resultJson) {
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// TODO Auto-generated method stub
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Log.d("gdxzfile ",resultJson);
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processData(resultJson);
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}
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@Override
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public void onCallBackFromThread(String resultJson, int resultCode) {
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// TODO Auto-generated method stub
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}
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/**
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* 刷新最后时间 setLastUpdateTime
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*
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* void
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*/
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private void setLastUpdateTime() {
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String text = CommonUtil.getStringDate();
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ptrLv.getLoadingLayoutProxy().setLastUpdatedLabel(text);
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}
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/**
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* 刷新完成 onLoaded
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*
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* void
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*/
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private void onLoaded() {
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closeProgressDialog();
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dismissLoadingProgress();
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ptrLv.onRefreshComplete();
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}
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/**
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* 解析并处理数据
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*
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* @param result
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*/
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private void processData(String result) {
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CircleCollectBIngliBean bean = GsonTools.fromGsonToBean(result,
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CircleCollectBIngliBean.class);
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closeProgressDialog();
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if (StringUtil.isOneToCode(bean.code)) {
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ToastUtil.showToast(bean.message);
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return;
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}
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// 判断是下拉刷新还是加载更多,true表示是下拉刷新
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if (page == 1) {
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// 初始化消息列表的数据
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DataList.clear();
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// 数据为空
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LogUtil.i("size:" + bean.data);
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if (bean.data == null || bean.data.size() == 0) {
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load_empty.setVisibility(View.VISIBLE);
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load_empty.setText("您暂未收藏课件");
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} else {
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load_empty.setVisibility(View.GONE);
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DataList.addAll(bean.data);
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}
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} else {
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// 加载更多下一页时候e
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DataList.addAll(bean.data);
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}
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// 实例化适配器
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if (mAdapter == null) {
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mAdapter = new CourseCoolenctAdapter();
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ptrLv.getRefreshableView().setAdapter(mAdapter);
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} else {
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mAdapter.notifyDataSetChanged();
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}
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// 完成刷新
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onLoaded();
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// 得到总页码数
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int totalPage = bean.totalPage;
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// 是否有更多
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if (totalPage <= 1 || totalPage < page) {
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if (page != 1) {
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ToastUtil.showMessage("没有更多收藏了");
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}
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ptrLv.setMode(Mode.PULL_FROM_START);
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} else {
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ptrLv.setMode(Mode.BOTH);
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}
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// 设置刷新的时间
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setLastUpdateTime();
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}
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public class CourseCoolenctAdapter extends BaseAdapter {
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@Override
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public int getCount() {
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// TODO Auto-generated method stub
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return DataList.size();
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}
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@Override
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public Object getItem(int position) {
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// TODO Auto-generated method stub
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return DataList.get(position);
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}
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@Override
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public long getItemId(int position) {
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// TODO Auto-generated method stub
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return position;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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// TODO Auto-generated method stub
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ViewHolder vh = null;
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if (convertView == null) {
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if(CommonUtil.BigModule())
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{
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convertView = UIUtils
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.inflate(R.layout.activity_download_course_big);
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}
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else
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{
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convertView = UIUtils
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.inflate(R.layout.activity_download_course);
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}
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vh = new ViewHolder();
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vh.mTv = (TextView) convertView
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.findViewById(R.id.tv_download_course);
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convertView.setTag(vh);
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} else {
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vh = (ViewHolder) convertView.getTag();
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}
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vh.mTv.setText(DataList.get(position).title);
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return convertView;
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}
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public class ViewHolder {
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TextView mTv;
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}
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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// TODO Auto-generated method stub
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super.onActivityResult(requestCode, resultCode, data);
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if(data!=null){
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if(resultCode==201){
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String uuid=data.getStringExtra("uuid");
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for (int i = 0; i < DataList.size(); i++) {
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if(uuid.equals(DataList.get(i).other_uuid)){
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DataList.remove(i);
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if (DataList.size()==0){
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load_empty.setVisibility(View.VISIBLE);
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load_empty.setText("您暂未收藏课件");
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}
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mAdapter.notifyDataSetChanged();
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}
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}
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}
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}
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}
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}
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