Android “Only the original thread that created a view hierarchy can touch its views.”

Question

I\'ve built a simple music player in Android. The view for each song contains a SeekBar, implemented like this:

public class Song extends Activity implement         


        

Answer 1

Solved : Just put this method in doInBackround Class... and pass the message

public void setProgressText(final String progressText){
        Handler handler = new Handler(Looper.getMainLooper()) {
            @Override
            public void handleMessage(Message msg) {
                // Any UI task, example
                progressDialog.setMessage(progressText);
            }
        };
        handler.sendEmptyMessage(1);

    }