title: Android BluetoothSocket OutputStream write blocks infinitely
body: <p>I need to programmatically write data of say 1 to 100 MB in chunks of 1024 bytes to the remote Bluetooth device. Both are android devices. Here is a sample code snippet in my client program to transfer data –</p>
  
  <pre><code>bTSocket.connect(); //connect to remote BT device
  DataOutputStream outStream = new DataOutputStream(bTSocket.getOutputStream());
  byte[] buffer = new byte[1024];
  int bytesToTransfer = 1000000;
  while (bytesToTransfer &gt; 0) {
      outStream.write(buffer);
      outStream.flush();
      bytesToTransfer -= 1024;
  }
  outStream.close();
  </code></pre>
  
  <p>While running this piece of code on Android 2.2(Froyo), it works fine. However in case of Android 2.3.4 and 4.0.4, outStream.write(buffer) blocks infinitely after transfer of some data (say of 100 KB). Worth mentioning, the remote device is not configured for listening data. Is there any limitation on the amount of data that can be written?</p>