1
我已經使用aSmack實現了一個聊天應用程序。我使用openfire服務器作爲聊天服務器。所有這些應用程序都在同一臺機器上運行。但是當我嘗試在兩個仿真器之間發送消息時，只有一個仿真器能夠成功接收消息。其他客戶端不會收到任何消息。但是從兩個模擬器我都能夠發送消息給pigin（IM clinet）。此外，如果我使用gmail.com作爲聊天服務器，一切正常。用於登錄 jayamal suchith 一個Android聊天應用程序無法接收消息（aSamck + Openfire）
用戶名（Openfire的指示用戶是否在線），用於發送郵件 jayamal @ elearn（elearn是我使用的Openfire我的機器上創建域） suchith
名@ elearn
（但Openfire的檔案顯示一個名稱爲jayamal @ elearn /啪，試圖發送消息到名字，但它也沒有成功）
請大家幫忙糾正這個問題。你的幫助真的很感激。
公共類ASmackChatTestActivity延伸活動{
public int state = 0;
private static final String TAG = "HelloFormStuffActivity";
XMPPConnection xmpp ;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btnLogin = (Button) findViewById(id.btnLogin);
btnLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
EditText txtUserName = (EditText) findViewById(id.txtUserName);
EditText txtPass = (EditText) findViewById(id.txtPass);
String userName = txtUserName.getText().toString();
String password = txtPass.getText().toString();
new login().execute(userName,password);
}
});
Button btnSend = (Button) findViewById(id.btnSend);
btnSend.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
EditText txtMessage = (EditText) findViewById(id.txtMessage);
EditText txtTo = (EditText) findViewById(id.txtTo);
String message = txtMessage.getText().toString();
String to = txtTo.getText().toString();
new sendMessage().execute(to,message);
}
});
Button btnStop = (Button) findViewById(id.btnStopServices);
btnStop.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
EditText txtTo = (EditText) findViewById(id.txtTo);
String to = txtTo.getText().toString();
new recieveMessages().execute(to);
}
});
}
class login extends AsyncTask<String, Void, String>{
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
String userName = params[0];
String password = params[1];
//XMPPConnection xmpp = new XMPPConnection("jabber.iitsp.com");
xmpp = new XMPPConnection("10.0.2.2");
try {
xmpp.connect();
// for other jabber accounts, truncate after the @
//xmpp.login("username", "password");
// for gtalk/gmail, include the @
xmpp.login(userName, password);
Log.v(TAG,"Logged in");
} catch (XMPPException e) {
Log.v(TAG, "Failed to connect to " + xmpp.getHost());
e.printStackTrace();
}
return null;
}
}
class sendMessage extends AsyncTask<String, Void, String>{
//String msg;
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
String to = params[0];
String message = params[1];
ChatManager chatmanager = xmpp.getChatManager();
Chat newChat = chatmanager.createChat(to, new MessageListener() {
// THIS CODE NEVER GETS CALLED FOR SOME REASON
public void processMessage(Chat chat, Message message) {
try {
// msg = message.getBody();
Log.v(TAG, "Got:" + message.getBody());
chat.sendMessage(message.getBody());
} catch (XMPPException e) {
Log.v(TAG, "Couldn't respond:" + e);
}
Log.v(TAG, message.toString());
}
});
// Send something to [email protected]
try {
newChat.sendMessage(message);
Log.v(TAG, "sent:" + message);
} catch (XMPPException e) {
Log.v(TAG, "couldn't send:" + e.toString());
}
return null;
}
@Override
protected void onPostExecute(String result) {
// TODO Auto-generated method stub
//Toast.makeText(getBaseContext(),"Message Recieved : " + msg, Toast.LENGTH_LONG);
super.onPostExecute(result);
}
}
class recieveMessages extends AsyncTask<String, Void, String>{
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
String to = params[0];
// Accept only messages from [email protected]
PacketFilter filter
= new AndFilter(new PacketTypeFilter(Message.class),
new FromContainsFilter(to));
// Collect these messages
PacketCollector collector = xmpp.createPacketCollector(filter);
while(true) {
Packet packet = collector.nextResult();
if (packet instanceof Message) {
Message msg = (Message) packet;
// Process message
Log.v(TAG, "Got message: " + msg.getBody());
}
}
//return null;
}
}
}