Пример #1
0
 /** 更新 */
 public void updatePragram() {
   if (list_1 != null && TSetting.getWeekDay != DateUtils.getDateToInt()) {
     list_1.clear();
     list_1 = null;
     list_2.clear();
     list_2 = null;
     list_3.clear();
     list_3 = null;
     list_4.clear();
     list_4 = null;
   }
   new InitData().execute();
 }
Пример #2
0
 @Override
 protected Void doInBackground(Void... paramArrayOfVoid) {
   try {
     if (list_1 == null) {
       LivePragram livePragram = new LivePragram();
       TypePragrams typePragrams = null;
       for (int i = 0; i < 4; i++) {
         TypeLive live = listItems.get(i);
         String url = live.getLive_pragram_url() + weekDay + ".html";
         switch (i) {
           case 0:
             list_1 = livePragram.ParsePragram(url);
             typePragrams = list_1.get(0);
             listItems.get(i).setLive_content(typePragrams.getTitle());
             break;
           case 1:
             list_2 = livePragram.ParsePragram(url);
             typePragrams = list_2.get(0);
             listItems.get(i).setLive_content(typePragrams.getTitle());
             break;
           case 2:
             list_3 = livePragram.ParsePragram(url);
             typePragrams = list_3.get(0);
             listItems.get(i).setLive_content(typePragrams.getTitle());
             break;
           case 3:
             list_4 = livePragram.ParsePragram(url);
             typePragrams = list_4.get(0);
             listItems.get(i).setLive_content(typePragrams.getTitle());
             break;
         }
       }
     } else {
       int cur_time = DateUtils.getDateToInt();
       int count = list_1.size();
       for (int i = 1; i < count; i++) {
         Date curr = DateUtils.getStringToDate(list_1.get(i).getTime().trim());
         int cur = DateUtils.getDateToInt(curr);
         if (cur_time < cur) {
           listItems.get(0).setLive_content(list_1.get(i - 1).getTitle());
           break;
         }
       }
       count = list_2.size();
       for (int i = 1; i < count; i++) {
         Date curr = DateUtils.getStringToDate(list_2.get(i).getTime().trim());
         int cur = DateUtils.getDateToInt(curr);
         if (cur_time < cur) {
           listItems.get(1).setLive_content(list_2.get(i - 1).getTitle());
           break;
         }
       }
       count = list_3.size();
       for (int i = 1; i < count; i++) {
         Date curr = DateUtils.getStringToDate(list_3.get(i).getTime().trim());
         int cur = DateUtils.getDateToInt(curr);
         if (cur_time < cur) {
           listItems.get(2).setLive_content(list_3.get(i - 1).getTitle());
           break;
         }
       }
       count = list_4.size();
       for (int i = 1; i < count; i++) {
         Date curr = DateUtils.getStringToDate(list_4.get(i).getTime().trim());
         int cur = DateUtils.getDateToInt(curr);
         if (cur_time < cur) {
           listItems.get(3).setLive_content(list_4.get(i - 1).getTitle());
           break;
         }
       }
     }
   } catch (Exception e) {
     e.printStackTrace();
   }
   return null;
 }
Пример #3
0
public class LivePageAdapter extends BaseAdapter {
  private LayoutInflater inflater;
  private List<TypeLive> listItems;
  private int weekDay = DateUtils.getTodayWeekDay();
  private ArrayList<TypePragrams> list_1 = null, list_2 = null, list_3 = null, list_4 = null;

  public LivePageAdapter(Context context) {
    inflater = LayoutInflater.from(context);
  }

  public void setList(List<TypeLive> listItems) {
    this.listItems = listItems;
    new InitData().execute();
  }

  /** 更新 */
  public void updatePragram() {
    if (list_1 != null && TSetting.getWeekDay != DateUtils.getDateToInt()) {
      list_1.clear();
      list_1 = null;
      list_2.clear();
      list_2 = null;
      list_3.clear();
      list_3 = null;
      list_4.clear();
      list_4 = null;
    }
    new InitData().execute();
  }

  @Override
  public int getCount() {
    if (listItems != null) {
      return listItems.size();
    }
    return 0;
  }

  @Override
  public Object getItem(int position) {
    return listItems.get(position);
  }

  @Override
  public long getItemId(int position) {
    return position;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolder viewHolder;
    if (convertView == null) {
      viewHolder = new ViewHolder();
      convertView = inflater.inflate(R.layout.listview_item, null);
      viewHolder.live_title = (TextView) convertView.findViewById(R.id.item_title);
      viewHolder.live_content = (TextView) convertView.findViewById(R.id.item_conten);
      convertView.setTag(viewHolder);
    } else {
      viewHolder = (ViewHolder) convertView.getTag();
    }
    TypeLive typeLive = listItems.get(position);
    viewHolder.live_title.setText(typeLive.getLive_title());
    viewHolder.live_content.setText(typeLive.getLive_content());
    return convertView;
  }

  class ViewHolder {
    private TextView live_title;
    private TextView live_content;
  }

  class InitData extends AsyncTask<Void, Void, Void> {
    InitData() {}

    @Override
    protected Void doInBackground(Void... paramArrayOfVoid) {
      try {
        if (list_1 == null) {
          LivePragram livePragram = new LivePragram();
          TypePragrams typePragrams = null;
          for (int i = 0; i < 4; i++) {
            TypeLive live = listItems.get(i);
            String url = live.getLive_pragram_url() + weekDay + ".html";
            switch (i) {
              case 0:
                list_1 = livePragram.ParsePragram(url);
                typePragrams = list_1.get(0);
                listItems.get(i).setLive_content(typePragrams.getTitle());
                break;
              case 1:
                list_2 = livePragram.ParsePragram(url);
                typePragrams = list_2.get(0);
                listItems.get(i).setLive_content(typePragrams.getTitle());
                break;
              case 2:
                list_3 = livePragram.ParsePragram(url);
                typePragrams = list_3.get(0);
                listItems.get(i).setLive_content(typePragrams.getTitle());
                break;
              case 3:
                list_4 = livePragram.ParsePragram(url);
                typePragrams = list_4.get(0);
                listItems.get(i).setLive_content(typePragrams.getTitle());
                break;
            }
          }
        } else {
          int cur_time = DateUtils.getDateToInt();
          int count = list_1.size();
          for (int i = 1; i < count; i++) {
            Date curr = DateUtils.getStringToDate(list_1.get(i).getTime().trim());
            int cur = DateUtils.getDateToInt(curr);
            if (cur_time < cur) {
              listItems.get(0).setLive_content(list_1.get(i - 1).getTitle());
              break;
            }
          }
          count = list_2.size();
          for (int i = 1; i < count; i++) {
            Date curr = DateUtils.getStringToDate(list_2.get(i).getTime().trim());
            int cur = DateUtils.getDateToInt(curr);
            if (cur_time < cur) {
              listItems.get(1).setLive_content(list_2.get(i - 1).getTitle());
              break;
            }
          }
          count = list_3.size();
          for (int i = 1; i < count; i++) {
            Date curr = DateUtils.getStringToDate(list_3.get(i).getTime().trim());
            int cur = DateUtils.getDateToInt(curr);
            if (cur_time < cur) {
              listItems.get(2).setLive_content(list_3.get(i - 1).getTitle());
              break;
            }
          }
          count = list_4.size();
          for (int i = 1; i < count; i++) {
            Date curr = DateUtils.getStringToDate(list_4.get(i).getTime().trim());
            int cur = DateUtils.getDateToInt(curr);
            if (cur_time < cur) {
              listItems.get(3).setLive_content(list_4.get(i - 1).getTitle());
              break;
            }
          }
        }
      } catch (Exception e) {
        e.printStackTrace();
      }
      return null;
    }

    @Override
    protected void onPreExecute() {
      super.onPreExecute();
    }

    @Override
    protected void onPostExecute(Void result) {
      super.onPostExecute(result);
      notifyDataSetChanged();
    }
  }
}