Dear all,
I made an android application that receives XMPP messages (using the
Smack library). Each time a message is received, the body of this
message should be placed inside a TextView. However, only when
receiving the first message this TextView is updated. When debugging
the application, I saw messages are received correctly but the
TextView is not updated properly. Currently, I am using setText() to
place the message content inside the textview.
Below, you can find the most relevant code of my program.
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
LinearLayout lin = new LinearLayout(this);
lin.setOrientation(LinearLayout.VERTICAL);
TextView m_tv = new TextView(this);
m_tv.setId(1000);
m_tv.setWidth(250);
lin.addView(cl);
setContentView(lin);
initXMPPService(); //Initialize XMPP and XMPP callback
}
private void initXMPPService() { ... }
//XMPP Callback
public void processMessage(Chat arg0, Message arg1) {
TextView tv = (TextView)this.findViewById(1000);
// set the text to the textview
tv.setText(arg1.getBody());
// debug: shows that the messages are received correctly
Log.i("XMPPCLient", "Got message "+arg1.getBody());
}
}
Hopefully someone can help me out.
Kind regards,
Jan Meskens
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