Android Open Source - daisy_main Chat Message Array Adapter

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License

The source code is released under:

GNU General Public License

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Java Source Code

package de.uvwxy.daisy.nodemap.listobjects;
/*from w w  w  .jav  a2 s .c om*/
import java.util.ArrayList;
import java.util.List;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import de.uvwxy.daisy.nodemap.R;
import de.uvwxy.daisy.nodemap.guicontent.CM;
import de.uvwxy.daisy.nodemap.guiviews.CVChat;
import de.uvwxy.daisy.proto.Messages.ChatMessage;
import de.uvwxy.helper.DateTools;

public class ChatMessageArrayAdapter extends ArrayAdapter<ChatMessage> {
  /**
   * 
   */
  @SuppressWarnings("unused")
  private final CVChat cvChat;
  @SuppressWarnings("unused")
  private Context context;
  private LayoutInflater inflater;
  private ArrayList<ChatMessage> messageList;

  public ChatMessageArrayAdapter(CVChat cvChat, Context context, List<ChatMessage> objects) {
    super(context, R.layout.chat_item_msg, objects);
    this.cvChat = cvChat;
    this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    this.context = context;
    this.messageList = (ArrayList<ChatMessage>) objects;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    View entry = inflater.inflate(R.layout.chat_item_msg, parent, false);

    TextView tvTimeStamp = (TextView) entry.findViewById(R.id.tvTimeStamp);
    TextView tvMessage = (TextView) entry.findViewById(R.id.tvMessage);
    // ImageView ivIcon = (ImageView) entry.findViewById(R.id.ivIcon);

    ChatMessage msg = messageList.get(position);

    String line1 = DateTools.getDateTime(CM.CTX, msg.getTimestamp()) + " " + (msg.getTag().getName() != null ? msg.getTag().getName() : "[no name]") + ":";
    String line2 = msg.getMessage() != null ? msg.getMessage() : "[empty]";
    tvTimeStamp.setText(line1);
    tvMessage.setText(line2);

    // r = context.getResources();
    // float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 64, r.getDisplayMetrics());
    // ivIcon.setImageBitmap(ToolBox.createIcon((int)px,(int)px, item.getColor()));

    return entry;
  }

}

Java Source Code List