Android Open Source - PlayTogether Activities Fragment

From Project

Back to project page PlayTogether.

License

The source code is released under:

This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a co...

If you think the Android project PlayTogether listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.rockylearnstodevelop.playtogether;
/* w  w w  .  j a  va2 s.  com*/
import java.util.ArrayList;
import java.util.List;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.ListFragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;

import com.parse.DeleteCallback;
import com.parse.FindCallback;
import com.parse.ParseException;
import com.parse.ParseObject;
import com.parse.ParseQuery;
import com.parse.ParseUser;

public class ActivitiesFragment extends ListFragment {

  protected ActivityAdapter adapter;
  private String currentUserName;
  private static final String TAG = ActivitiesFragment.class.getSimpleName();
  protected List<ParseObject> mActivities = new ArrayList<ParseObject>();
//  List<ParseObject> sport
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_activities,
        container, false);

    return rootView;
  }
  
  @Override
  public void onResume() {
    super.onResume();
    getActivity().setProgressBarIndeterminateVisibility(true);
    currentUserName = ParseUser.getCurrentUser().getUsername();
    getActivity().setProgressBarIndeterminate(true);
    ParseQuery<ParseObject> query = new ParseQuery<ParseObject>(ParseConstants.CLASS_SPORTACTIVITY);
    query.whereEqualTo(ParseConstants.KEY_USERNAME, currentUserName);
    //Reorder the result according to the time users shake the phone
    query.addDescendingOrder(ParseConstants.KEY_CREATEDAT);
    query.findInBackground(new FindCallback<ParseObject>() {

      @Override
      public void done(List<ParseObject> activities, ParseException e) {
        getActivity().setProgressBarIndeterminate(false);
        if(e == null){
          mActivities = activities;
          adapter = new ActivityAdapter(getActivity(), mActivities);
          setListAdapter(adapter);
        }
        else{
          Log.d(TAG, "No activity");
          Log.d(TAG, e.getMessage());
        }
      }
    });
  }

  @Override
  public void onListItemClick(ListView l, View v, final int position, long id) {
    super.onListItemClick(l, v, position, id);
    final ParseObject activity = mActivities.get(position);

    AlertDialog.Builder builder = new AlertDialog.Builder(getListView().getContext());
    AlertDialog dialog = builder.create();
    
    dialog.setButton(AlertDialog.BUTTON_NEGATIVE, 
        getActivity().getString(R.string.dialog_delete_button_label), 
        new DialogInterface.OnClickListener() {
      
      @Override
      public void onClick(DialogInterface arg0, int arg1) {
        mActivities.remove(position);
        adapter = new ActivityAdapter(getListView().getContext(), mActivities);
        setListAdapter(adapter);
        activity.deleteInBackground(new DeleteCallback() {
          @Override
          public void done(ParseException e) {
            if(e == null){}
          }
        });
        
      }
    });
    
    dialog.setButton(AlertDialog.BUTTON_POSITIVE, 
        getActivity().getString(R.string.dialog_cancel_button_label), 
        new DialogInterface.OnClickListener() {
      
      @Override
      public void onClick(DialogInterface dialog, int which) {
        
      }
    });
    
    dialog.show();
  }
  
}

Java Source Code List