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copied!<p>Looks like the answer is pretty much you can't</p> <p>however with a bit of threading magic, your can have your system work the way you want</p> <pre><code> BluetoothSocketListener bsl = new BluetoothSocketListener(socket, handler, messageText); Thread messageListener = new Thread(bsl); messageListener.start(); </code></pre> <p>message system</p> <pre><code> private class MessagePoster implements Runnable { private TextView textView; private String message; public MessagePoster(TextView textView, String message) { this.textView = textView; this.message = message; } public void run() { textView.setText(message); } } </code></pre> <p>socket listener</p> <pre><code>private class BluetoothSocketListener implements Runnable { private BluetoothSocket socket; private TextView textView; private Handler handler; public BluetoothSocketListener(BluetoothSocket socket, Handler handler, TextView textView) { this.socket = socket; this.textView = textView; this.handler = handler; } public void run() { int bufferSize = 1024; byte[] buffer = new byte[bufferSize]; try { InputStream instream = socket.getInputStream(); int bytesRead = -1; String message = ""; while (true) { message = ""; bytesRead = instream.read(buffer); if (bytesRead != -1) { while ((bytesRead==bufferSize)&&(buffer[bufferSize-1] != 0)) { message = message + new String(buffer, 0, bytesRead); bytesRead = instream.read(buffer); } message = message + new String(buffer, 0, bytesRead - 1); handler.post(new MessagePoster(textView, message)); socket.getInputStream(); } } } catch (IOException e) { Log.d("BLUETOOTH_COMMS", e.getMessage()); } } } </code></pre>

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