Android Open Source - Fabby-Chat Chat Dialog

From Project

Back to project page Fabby-Chat.

License

The source code is released under:

MIT License

If you think the Android project Fabby-Chat 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.fabbychat;
//w w w. j a  v a 2  s . c  om
import org.jivesoftware.smack.Chat;
import org.jivesoftware.smack.ChatManager;
import org.jivesoftware.smack.MessageListener;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.Message;

import android.app.ListActivity;
import android.app.TabActivity;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TabHost;

import com.fabbychat.adapters.ChatContentAdapter;
import com.fabbychat.models.FbContact;

public class ChatDialog extends ListActivity {
  
  public static final String FB_CONTACT_PARAM = 
    "com.fabbychat.ChatDialog.fb_contact";
  private static final String TAG = "ChatDialog";
  
  private XMPPConnection conn;
  private ChatManager chatMngr;
  private Chat chat;
  private String jid;
  ArrayAdapter<String> msgAdapter;
  
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    conn = FbChatConnection.getConnection();
    chatMngr = conn.getChatManager();

    msgAdapter = new ChatContentAdapter(this);

    setListAdapter(msgAdapter);
    setContentView(R.layout.chat_dialog);

    Button send = (Button) findViewById(R.id.send_button);
    send.setOnClickListener(new SendOnClickListener());
    
    FbContact contact = getIntent().getExtras()
      .getParcelable(FB_CONTACT_PARAM);
    jid = contact.getJid();
    chat = chatMngr.createChat(jid, new IncomingMessageListener());
  }
  
  private final Handler mHandler = new Handler() {
    @Override
    public void handleMessage(android.os.Message msg) {
      TabHost tabHost = ((TabActivity) getParent()).getTabHost();
      int currTab = tabHost.getCurrentTab();
      // switch tab, get current tab, switch back tab
      // i wish there was an easier way
      tabHost.setCurrentTabByTag(jid);
      View attentionTab = tabHost.getCurrentTabView();
      tabHost.setCurrentTab(currTab);
      AnimationDrawable flashingBorder = (AnimationDrawable)
        getResources().getDrawable(R.drawable.dialog_tab_border_flash);
      View tabBorder = attentionTab.findViewById(R.id.dialog_tab_border);
      tabBorder.setBackgroundDrawable(flashingBorder);
      flashingBorder.start();
      
      String body = (String) msg.obj;
      msgAdapter.add(body);
    }
  };
  
  private class IncomingMessageListener implements MessageListener {
    public void processMessage(Chat chat, Message message) {
      String body = message.getBody();
      if (body != null) {
        mHandler.obtainMessage(0, body).sendToTarget();
      }
    }
  }

  private class SendOnClickListener implements OnClickListener {
    @Override
    public void onClick(View v) {
      EditText textInput = (EditText) findViewById(R.id.message_input);
      String text = textInput.getText().toString();
      try {
        chat.sendMessage(text);
        msgAdapter.add(text);
        textInput.setText("");
      } catch (XMPPException e) {
        msgAdapter.add("Error devliering msg.");
        Log.d(TAG, "Error devlivering message.", e);
      }
    }
  }

}

Java Source Code List