Android Open Source - camp-food-manager Get Details Helper Asynz Task

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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.V4Creations.FSMK.campfoodmanager.db;
/*w w  w  .  j  a  v  a2  s .  c  o m*/
import java.util.ArrayList;

import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;

import com.V4Creations.FSMK.campfoodmanager.R;
import com.V4Creations.FSMK.campfoodmanager.adapter.ResultListViewAdapter.ResultListViewItem;
import com.V4Creations.FSMK.campfoodmanager.fragment.MenuFragment;
import com.V4Creations.FSMK.campfoodmanager.interfaces.GetSingleItemDetailsInterface;
import com.V4Creations.FSMK.campfoodmanager.ui.CampFoodManagerMainActivity;

public class GetDetailsHelperAsynzTask extends
    AsyncTask<Integer, Integer, ArrayList<ResultListViewItem>> {
  GetSingleItemDetailsInterface getSingleItemDetailsInterface;
  private int mId;
  private ProgressDialog progressDialog;
  private Context mContext;
  private CampFoodManagerDataBase mDataBase;

  public GetDetailsHelperAsynzTask(CampFoodManagerMainActivity activity,
      CampFoodManagerDataBase database) {
    getSingleItemDetailsInterface = (GetSingleItemDetailsInterface) activity;
    mDataBase = database;
    mContext = activity;
  }

  @Override
  protected void onPreExecute() {
    super.onPreExecute();
    progressDialog = new ProgressDialog(mContext);
    progressDialog.setMessage(mContext.getString(R.string.please_wait));
    progressDialog.setIndeterminate(false);
    progressDialog.setCancelable(false);
    progressDialog.show();
  }

  @Override
  protected ArrayList<ResultListViewItem> doInBackground(Integer... params) {
    mId = params[0];
    String idString = params[0].toString();

    ArrayList<ResultListViewItem> resultListViewItems = new ArrayList<ResultListViewItem>();
    String[] dates = mContext.getResources().getStringArray(
        R.array.date_array);
    for (int i = 0; i < dates.length; i++) {
      boolean isBreakfast, isLunch, isDinner;
      isBreakfast = mDataBase.getQueryResult(idString,
          Integer.toString(MenuFragment.TYPE_BREAK_FAST), dates[i]);
      isLunch = mDataBase.getQueryResult(idString,
          Integer.toString(MenuFragment.TYPE_LUNCH), dates[i]);
      isDinner = mDataBase.getQueryResult(idString,
          Integer.toString(MenuFragment.TYPE_DINNER), dates[i]);
      resultListViewItems.add(new ResultListViewItem(dates[i],
          isBreakfast, isLunch, isDinner));
    }
    return resultListViewItems;
  }

  @Override
  protected void onPostExecute(ArrayList<ResultListViewItem> result) {
    super.onPostExecute(result);
    progressDialog.dismiss();
    getSingleItemDetailsInterface.notify(mId, result);
  }
}

Java Source Code List