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copied!<p>Try this code:</p> <pre><code>private final BroadcastReceiver mBluetoothPickerReceiver = new BluetoothConnectActivityReceiver(this); void connectToService(String defaultAdapter) { if (defaultAdapter == null) { registerReceiver(mBluetoothPickerReceiver, new IntentFilter(BluetoothDevicePicker.ACTION_DEVICE_SELECTED)); startActivity(new Intent(BluetoothDevicePicker.ACTION_LAUNCH) .putExtra(BluetoothDevicePicker.EXTRA_NEED_AUTH, false) .putExtra(BluetoothDevicePicker.EXTRA_FILTER_TYPE, BluetoothDevicePicker.FILTER_TYPE_ALL) .setFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS)); } else { mCardroid.getCardroidService().connectTo(defaultAdapter); } } public class BluetoothConnectActivityReceiver extends BroadcastReceiver { private BluetoothConnectActivity bluetoothConnectActivity; public BluetoothConnectActivityReceiver(BluetoothConnectActivity bluetoothConnectActivity) { this.bluetoothConnectActivity = bluetoothConnectActivity; } @Override public void onReceive(Context context, Intent intent) { if(BluetoothDevicePicker.ACTION_DEVICE_SELECTED.equals(intent.getAction())) { context.unregisterReceiver(this); BluetoothDevice device = (BluetoothDevice) intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); bluetoothConnectActivity.connectToService(device.getAddress()); } } } </code></pre> <p>The reference of complete code is :</p> <p><a href="http://code.google.com/p/carbot/source/browse/trunk/src/net/cardroid/?r=8" rel="nofollow">http://code.google.com/p/carbot/source/browse/trunk/src/net/cardroid/?r=8</a></p>

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