Android Open Source - SeeKampf Message List Fragment

From Project

Back to project page SeeKampf.
License

The source code is released under:
GNU General Public License
If you think the Android project SeeKampf 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 net.avedo.seekampf.fragments;
//from  w  w w  . j av  a 2s.c  o  m
import net.avedo.seekampf.R;
import net.avedo.seekampf.R.drawable;
import net.avedo.seekampf.R.id;
import net.avedo.seekampf.R.layout;
import net.avedo.seekampf.R.string;
import net.avedo.seekampf.core.CustomAdapter;
import net.avedo.seekampf.core.RestDetailsActivity;
import net.avedo.seekampf.models.Message;
import net.avedo.seekampf.utils.Constants;

import android.content.Context;
import android.content.Intent;
import android.text.Html;
import android.text.format.DateFormat;
import android.text.format.DateUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

import java.text.SimpleDateFormat;

public class MessageListFragment extends RestListFragment<Message> {
  public static final String TAG = "MessageList";

  @Override
    protected String fetchServiceTag() {
      return TAG;
    }

  @Override
  protected void fetchServiceAdapter(Message[] messages) {
    adapter = new MessageAdapter(getActivity(), R.layout.message_row, messages);
  }

  @Override
  protected Class<Message[]> fetchServiceObjClass() {
    return Message[].class;
  }

  @Override
  protected String fetchServiceUrl() {
    return "https://www.seekampf.de/api/api2.php?server="
        + settings.getString(res.getString(R.string.prefs_server_key), "1")
        + "&typ=nachrichten&orderby=time&dir=desc";
  }

    @Override
    public void onListItemClick(ListView list, View view, int position, long id) {
        Intent intent = new Intent(getActivity(), RestDetailsActivity.class);
        intent.putExtra(Constants.INTENT_EXTRA_ID, id);
        intent.putExtra(Constants.INTENT_EXTRA_FRAGMENT, Constants.FRAGMENT_MESSAGE_DETAILS);
        getActivity().startActivity(intent);
    }
  
  private class MessageAdapter extends CustomAdapter<Message> {
    public MessageAdapter(Context context, int resId, Message[] messages) {
      super(context, resId, messages);
    }

    @Override
      public View getView(int position, View convertView, ViewGroup parent) {
      super.getView(position, convertView, parent);
      
          if (convertView == null) {
            // Fetch the layout inflater ...
              LayoutInflater li = (LayoutInflater) this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
              
              // ... and load the message row layout.
              convertView = li.inflate(R.layout.message_row, null);
          }
          
      // Fetch the current message.
      Message message = getItem(position);
          
          // Fetch the ImageView ...
          ImageView messageState = (ImageView) convertView.findViewById(R.id.messageState);
      
      // ... and initialize it.
          if(message.getGelesen() != 1) {
            messageState.setImageResource(R.drawable.message_new);
          }
      
      // Fetch the message sender field ...
      TextView messageSender = (TextView) convertView.findViewById(R.id.messageSender);
      
      // ... and initialize it.
      messageSender.setText(Html.fromHtml(message.getVon()));
      
      // Fetch the message subject field ...
      TextView messageSubject = (TextView) convertView.findViewById(R.id.messageSubject);
      
      // ... and initialize it.
      messageSubject.setText(message.getBetreff() == null ? "" : Html.fromHtml(message.getBetreff()));
      
      // Fetch the message receiving Date field ...
      TextView receivingDate = (TextView) convertView.findViewById(R.id.receivingDate);
      
      // ... and initialize it.
      if(DateUtils.isToday(message.getTime() * 1000)) {
                SimpleDateFormat sdf = new SimpleDateFormat("HH:mm");
        receivingDate.setText(sdf.format(message.getTime() * 1000).toString());
      } else {
                SimpleDateFormat sdf = new SimpleDateFormat("d. MMM");
                receivingDate.setText(sdf.format(message.getTime() * 1000).toString());
      }
      
      return convertView;
    }
  }
}
Java Source Code List
