Hello everyone!
Recently, I am getting a demo on Android using smack-4.1.0-rc2 jars.
when the demo run, it collapsed. The information was:
java.lang.ExceptionInInitializerError
at the line of "XMPPTCPConnectionConfiguration.Builder builder = XMPPTCPConnectionConfiguration.builder();"
I appreciate your attention, Thanks !
Hear is activity_main.xml
<Button
android:id="@+id/sayhi"
android:layout_width=“match_parent”
android:layout_height=“wrap_content”
android:text=“Say Hi To User2”
android:textSize=“10sp”/>
Here is MainActivity.java:
public class MainActivity extends Activity {
private String ChatServer = "pc-20140623wbxi";
private Button btn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btn = (Button) findViewById(R.id.sayhi);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new Thread() {
public void run() {
XMPPTCPConnectionConfiguration.Builder builder = XMPPTCPConnectionConfiguration.builder(); /** the error point**/
builder.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);
builder.setUsernameAndPassword("user1@" + ChatServer, "000");
builder.setServiceName(ChatServer);
builder.setHost(ChatServer);
builder.setDebuggerEnabled(true);
AbstractXMPPConnection connection = new XMPPTCPConnection(builder.build());
connection.connect();
connection.login();
ChatManager chatManager = ChatManager.getInstanceFor(connection);
Chat newChat = chatManager.createChat("user2@" + ChatServer, new ChatMessageListener() {
@Override
public void processMessage(Chat chat, Message message) {
chat.sendMessage(message);
}
});
newChat.sendMessage("I am User1 !!!");
chatManager.addChatListener(new ChatManagerListener() {
@Override
public void chatCreated(Chat chat, boolean b) {
chat.addMessageListener(new ChatMessageListener() {
@Override
public void processMessage(Chat chat, Message message) {
}
});
}
});
}
}.start();
}
});
}
}
