Question

I am writing a server client on android platform. If one of the client send a message one of them, firstly message goes to server and server sends it to client. When a receiver client receive the message, i have to setContentView so I need to open messaging screen. But it takes the messages in a different thread and I pass as a reference my activity class.

Thread my = new MyThread(this);

and in the thread class ı cant set content view because give an error like ViewRoot CalledFromWrongThread what can I do?

Answer 1

ActivityName.this.runOnUiThread(new Runnable() {
     @Override
     public void run() {
         // set contentview here
     }
});