Question

I want to refresh imageview on bytearray received from socket.

new Thread(new Runnable() {

            @Override
            public void run() {
                // TODO Auto-generated method stub
                while (!socket.isClosed()) {
                    imgArray = receiveImagebytes();
                }
            }
        }).start();

        try {
        Thread.sleep(5000);
    } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }


while (!socket.isClosed()) {
            runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    // TODO Auto-generated method stub

                    imageView.setImageBitmap(BitmapFactory.decodeByteArray(imgArray, 0, imgArray.length));
                    imageView.invalidate();
                }
            });

imgArray is the bytearray received in another thread. I want to refresh the imageview..But it is not working..It is remaining with same default icon

Answer 1

Sorry to all.The problem was that the above code was in the main thread,thus got blocking all responses to the UI.

The problem got solved when I moved the code to a thread from the main thread.Now it is working correctly.

Thanks for all replies