List of usage examples for android.bluetooth BluetoothDevice ACTION_FOUND
String ACTION_FOUND
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From source file:jp.co.kayo.ykmjuku.andylib.DeviceListActivity.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { Bundle args = getArguments();/*from w w w . j av a2 s . c o m*/ if (args != null) { mTag = args.getString("tag"); mSecure = args.getBoolean("secure"); } getDialog().setTitle(getString(R.string.select_device)); // Setup the window View root = inflater.inflate(R.layout.device_list, container, false); // Initialize the button to perform device discovery Button scanButton = (Button) root.findViewById(R.id.button_scan); scanButton.setOnClickListener(new OnClickListener() { public void onClick(View v) { doDiscovery(); v.setVisibility(View.GONE); } }); // Initialize array adapters. One for already paired devices and // one for newly discovered devices mPairedDevicesArrayAdapter = new ArrayAdapter<String>(getActivity(), R.layout.device_name); mNewDevicesArrayAdapter = new ArrayAdapter<String>(getActivity(), R.layout.device_name); // Find and set up the ListView for paired devices ListView pairedListView = (ListView) root.findViewById(R.id.paired_devices); pairedListView.setAdapter(mPairedDevicesArrayAdapter); pairedListView.setOnItemClickListener(mDeviceClickListener); // Find and set up the ListView for newly discovered devices ListView newDevicesListView = (ListView) root.findViewById(R.id.new_devices); newDevicesListView.setAdapter(mNewDevicesArrayAdapter); newDevicesListView.setOnItemClickListener(mDeviceClickListener); // Register for broadcasts when a device is discovered IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); getActivity().registerReceiver(mReceiver, filter); // Register for broadcasts when discovery has finished filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); getActivity().registerReceiver(mReceiver, filter); // Get the local Bluetooth adapter mBtAdapter = BluetoothAdapter.getDefaultAdapter(); // Get a set of currently paired devices Set<BluetoothDevice> pairedDevices = mBtAdapter.getBondedDevices(); // If there are paired devices, add each one to the ArrayAdapter if (pairedDevices.size() > 0) { root.findViewById(R.id.title_paired_devices).setVisibility(View.VISIBLE); for (BluetoothDevice device : pairedDevices) { mPairedDevicesArrayAdapter.add(device.getName() + "\n" + device.getAddress()); } } else { String noDevices = getResources().getText(R.string.none_paired).toString(); mPairedDevicesArrayAdapter.add(noDevices); } return root; }
From source file:cn.edu.zju.bme319.cordova.ExtraInfo.java
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { Activity activity = this.cordova.getActivity(); context = (Context) this.context; //from w ww . j a va 2 s .co m // Register for broadcasts when a device is discovered IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); context.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery starts filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_STARTED); context.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery has finished filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); context.registerReceiver(mReceiver, filter); // Register for broadcasts when connectivity state changes filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION); context.registerReceiver(mReceiver, filter); Looper.prepare(); found_devices = new ArrayList<BluetoothDevice>(); if (btadapter == null) { btadapter = BluetoothAdapter.getDefaultAdapter(); } if (action.equals("getExtra")) { callbackContext.success("123"); return true; } else if (ACTION_DISCOVER_DEVICES.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_DISCOVER_DEVICES); found_devices.clear(); discovering=true; if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } Log.i("BluetoothPlugin","Discovering devices..."); btadapter.startDiscovery(); while (discovering){} String devicesFound=null; int count=0; devicesFound="["; for (BluetoothDevice device : found_devices) { Log.i("BluetoothPlugin",device.getName() + " "+device.getAddress()+" "+device.getBondState()); if ((device.getName()!=null) && (device.getBluetoothClass()!=null)){ devicesFound = devicesFound + " { \"name\" : \"" + device.getName() + "\" ," + "\"address\" : \"" + device.getAddress() + "\" ," + "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; if (count<found_devices.size()-1) devicesFound = devicesFound + ","; }else Log.i("BluetoothPlugin",device.getName() + " Problems retrieving attributes. Device not added "); count++; } devicesFound= devicesFound + "] "; Log.d("BluetoothPlugin - "+ACTION_DISCOVER_DEVICES, "Returning: "+ devicesFound); callbackContext.success(devicesFound); //result = new PluginResult(Status.OK, devicesFound); } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_DISCOVER_DEVICES, "Got Exception "+ Ex.getMessage()); callbackContext.error("discoveryError"); //result = new PluginResult(Status.ERROR); } // try { // // Log.d("BluetoothPlugin", "We're in "+ACTION_DISCOVER_DEVICES); // // // Create a BroadcastReceiver for ACTION_FOUND //// final BroadcastReceiver mReceiver = new BroadcastReceiver() { //// public void onReceive(Context context, Intent intent) { //// String action = intent.getAction(); //// // When discovery finds a device //// if (BluetoothDevice.ACTION_FOUND.equals(action)) { //// // Get the BluetoothDevice object from the Intent //// BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); //// // Add the name and address to an array adapter to show in a ListView //// mArrayAdapter.add(device.getName() + "\n" + device.getAddress()); //// } //// } //// }; //// // Register the BroadcastReceiver //// IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); //// registerReceiver(mReceiver, filter); // Don't forget to unregister during onDestroy //// //// // ?? //// if (btadapter.isDiscovering()) { //// btadapter.cancelDiscovery(); //// Log.d("BluetoothPlugin", "We're in "+"12"); //// } //// //? //// Log.d("BluetoothPlugin", "We're in "+"1234"); //// btadapter.startDiscovery(); //// Log.d("BluetoothPlugin", "We're in "+"123456"); //// //// found_devices.clear(); //// //discovering=true; //// //// //if (btadapter.isDiscovering()) { //// // btadapter.cancelDiscovery(); //// //} //// //// SendCommand(0); //// //// Log.i("BluetoothPlugin","Discovering devices..."); //// //btadapter.startDiscovery(); //// //// while (discovering){} //// //// String devicesFound=null; //// int count=0; //// devicesFound="["; //// for (BluetoothDevice device : found_devices) { //// Log.i("BluetoothPlugin",device.getName() + " "+device.getAddress()+" "+device.getBondState()); //// if ((device.getName()!=null) && (device.getBluetoothClass()!=null)){ //// devicesFound = devicesFound + " { \"name\" : \"" + device.getName() + "\" ," + //// "\"address\" : \"" + device.getAddress() + "\" ," + //// "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; //// if (count<found_devices.size()-1) devicesFound = devicesFound + ","; //// }else Log.i("BluetoothPlugin",device.getName() + " Problems retrieving attributes. Device not added "); //// count++; //// } //// //// devicesFound= devicesFound + "] "; //// //// Log.d("BluetoothPlugin - "+ACTION_DISCOVER_DEVICES, "Returning: "+ devicesFound); //// callbackContext.success(devicesFound); // //result = new PluginResult(Status.OK, devicesFound); // return true; // } catch (Exception Ex) { // Log.d("BluetoothPlugin - "+ACTION_DISCOVER_DEVICES, "Got Exception "+ Ex.getMessage()); // //result = new PluginResult(Status.ERROR); // callbackContext.error("discoverError"); // return false; // } } else if (ACTION_IS_BT_ENABLED.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_IS_BT_ENABLED); boolean isEnabled = btadapter.isEnabled(); Log.d("BluetoothPlugin - "+ACTION_IS_BT_ENABLED, "Returning "+ "is Bluetooth Enabled? "+isEnabled); callbackContext.success(""+isEnabled); //result = new PluginResult(Status.OK, isEnabled); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_IS_BT_ENABLED, "Got Exception "+ Ex.getMessage()); callbackContext.error("isBTEnabledError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_ENABLE_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_ENABLE_BT); boolean enabled = false; Log.d("BluetoothPlugin", "Enabling Bluetooth..."); if (btadapter.isEnabled()) { enabled = true; } else { enabled = btadapter.enable(); } Log.d("BluetoothPlugin - "+ACTION_ENABLE_BT, "Returning "+ "Result: "+enabled); callbackContext.success("" + enabled); //result = new PluginResult(Status.OK, enabled); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_ENABLE_BT, "Got Exception "+ Ex.getMessage()); callbackContext.error("EnableBTError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_DISABLE_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_DISABLE_BT); boolean disabled = false; Log.d("BluetoothPlugin", "Disabling Bluetooth..."); if (btadapter.isEnabled()) { disabled = btadapter.disable(); } else { disabled = true; } Log.d("BluetoothPlugin - "+ACTION_DISABLE_BT, "Returning "+ "Result: "+disabled); callbackContext.success("" + disabled); //result = new PluginResult(Status.OK, disabled); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_DISABLE_BT, "Got Exception "+ Ex.getMessage()); callbackContext.error("DisableBTError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_PAIR_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_PAIR_BT); String addressDevice = args.getString(0); if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); boolean paired = false; Log.d("BluetoothPlugin","Pairing with Bluetooth device with name " + device.getName()+" and address "+device.getAddress()); try { Method m = device.getClass().getMethod("createBond"); paired = (Boolean) m.invoke(device); } catch (Exception e) { e.printStackTrace(); } Log.d("BluetoothPlugin - "+ACTION_PAIR_BT, "Returning "+ "Result: "+paired); callbackContext.success("" + paired); //result = new PluginResult(Status.OK, paired); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_PAIR_BT, "Got Exception "+ Ex.getMessage()); callbackContext.error("pairBTError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_UNPAIR_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_UNPAIR_BT); String addressDevice = args.getString(0); if (btadapter.isDiscovering()) { btadapter.cancelDiscovery(); } BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); boolean unpaired = false; Log.d("BluetoothPlugin","Unpairing Bluetooth device with " + device.getName()+" and address "+device.getAddress()); try { Method m = device.getClass().getMethod("removeBond"); unpaired = (Boolean) m.invoke(device); } catch (Exception e) { e.printStackTrace(); } Log.d("BluetoothPlugin - "+ACTION_UNPAIR_BT, "Returning "+ "Result: "+unpaired); callbackContext.success("" + unpaired); //result = new PluginResult(Status.OK, unpaired); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_UNPAIR_BT, "Got Exception "+ Ex.getMessage()); callbackContext.error("unpairBTError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_LIST_BOUND_DEVICES.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_LIST_BOUND_DEVICES); Log.d("BluetoothPlugin","Getting paired devices..."); //? Set<BluetoothDevice> pairedDevices = btadapter.getBondedDevices(); int count =0; String resultBoundDevices="[ "; if (pairedDevices.size() > 0) { for (BluetoothDevice device : pairedDevices) { Log.i("BluetoothPlugin",device.getName() + " "+device.getAddress()+" "+device.getBondState()); if ((device.getName()!=null) && (device.getBluetoothClass()!=null)){ resultBoundDevices = resultBoundDevices + " { \"name\" : \"" + device.getName() + "\" ," + "\"address\" : \"" + device.getAddress() + "\" ," + "\"class\" : \"" + device.getBluetoothClass().getDeviceClass() + "\" }"; if (count<pairedDevices.size()-1) resultBoundDevices = resultBoundDevices + ","; } else Log.i("BluetoothPlugin",device.getName() + " Problems retrieving attributes. Device not added "); count++; } } resultBoundDevices= resultBoundDevices + "] "; Log.d("BluetoothPlugin - "+ACTION_LIST_BOUND_DEVICES, "Returning "+ resultBoundDevices); callbackContext.success("" + resultBoundDevices); //result = new PluginResult(Status.OK, resultBoundDevices); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_LIST_BOUND_DEVICES, "Got Exception "+ Ex.getMessage()); callbackContext.error("resultBoundDevicesError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_STOP_DISCOVERING_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_STOP_DISCOVERING_BT); boolean stopped = true; Log.d("BluetoothPlugin", "Stop Discovering Bluetooth Devices..."); if (btadapter.isDiscovering()) { Log.i("BluetoothPlugin","Stop discovery..."); stopped = btadapter.cancelDiscovery(); discovering=false; } Log.d("BluetoothPlugin - "+ACTION_STOP_DISCOVERING_BT, "Returning "+ "Result: "+stopped); callbackContext.success("" + stopped); //result = new PluginResult(Status.OK, stopped); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_STOP_DISCOVERING_BT, "Got Exception "+ Ex.getMessage()); callbackContext.error("stoppedError"); //result = new PluginResult(Status.ERROR); return false; } } else if (ACTION_IS_BOUND_BT.equals(action)) { try { Log.d("BluetoothPlugin", "We're in "+ACTION_IS_BOUND_BT); String addressDevice = args.getString(0); BluetoothDevice device = btadapter.getRemoteDevice(addressDevice); Log.i("BluetoothPlugin","BT Device in state "+device.getBondState()); boolean state = false; if (device!=null && device.getBondState()==12) state = true; else state = false; Log.d("BluetoothPlugin","Is Bound with " + device.getName()+" - address "+device.getAddress()); Log.d("BluetoothPlugin - "+ACTION_IS_BOUND_BT, "Returning "+ "Result: "+state); callbackContext.success("" + state); //result = new PluginResult(Status.OK, state); return true; } catch (Exception Ex) { Log.d("BluetoothPlugin - "+ACTION_IS_BOUND_BT, "Got Exception "+ Ex.getMessage()); callbackContext.error("boundBTError"); //result = new PluginResult(Status.ERROR); return false; } } else if(ACTION_BT_CONNECT.equals(action)){ try { Log.d("BluetoothPlugin", "We're in "+ACTION_BT_CONNECT); deviceAddress = "8C:DE:52:99:26:23"; Log.d("BluetoothPlugin", "We're in "+deviceAddress); BluetoothDevice device = btadapter.getRemoteDevice(deviceAddress); //m = device.getClass().getMethod("createRfcommSocket", new Class[] { int.class }); //bluetoothSocket = (BluetoothSocket) m.invoke(device, Integer.valueOf(1)); //SendCommand(0); // ??socket try { bluetoothSocket = device.createRfcommSocketToServiceRecord(UUID .fromString(MY_UUID)); } catch (IOException e) { //Toast.makeText(this, "?", Toast.LENGTH_SHORT).show(); } bluetoothSocket.connect(); sendCommandFlag = 0; SendCommand(sendCommandFlag); if(bluetoothSocket.isConnected()) { this.isConnection = true; String str = ""; // try { inputStream = bluetoothSocket.getInputStream(); // ??? str = ""+1; } catch (IOException e) { //Toast.makeText(this, "??", Toast.LENGTH_SHORT).show(); //return; str=""+2; } if (bThread == false) { ReadThread.start(); bThread = true; str = ""+3; } else { bRun = true; str = ""+4; } //result = new PluginResult(Status.OK, str); //result.setKeepCallback(true); // callbackContext.sendPluginResult(result); callbackContext.success("" + str); } else { //result = new PluginResult(Status.OK, "failure"); callbackContext.error("Could not connect to "); } return true; } catch (Exception Ex) { // TODO: handle exception Log.d("BluetoothPlugin - "+ACTION_BT_CONNECT, "Got Exception "+ Ex.getMessage()); //result = new PluginResult(Status.ERROR); callbackContext.error("Could not connect to "); return false; } }else if(ACTION_BT_GETDATA.equals(action)){ try { Log.d("BluetoothPlugin", "We're in "+ACTION_BT_GETDATA); sendCommandFlag = 1; SendCommand(sendCommandFlag); // if (bluetoothSocket != null) { // if(bluetoothSocket.isConnected()){ // SendCommand(1); // } // } // //result = new PluginResult(Status.OK, spoValue); Log.v("Get1 ", returnBTData); while(returnBTData == "") { Log.v("Get2 ", returnBTData); } Log.v("Get3 ", returnBTData); callbackContext.success("" + returnBTData); //ReadThread.cancel(); bluetoothSocket.close(); bluetoothSocket = null; return true; } catch (Exception Ex) { // TODO: handle exception Log.d("BluetoothPlugin - "+ACTION_BT_GETDATA, "Got Exception "+ Ex.getMessage()); callbackContext.error("" + "getDataError"); //result = new PluginResult(Status.ERROR); return false; } } else { // result = new PluginResult(Status.INVALID_ACTION); // Log.d("BluetoothPlugin", "Invalid action : "+action+" passed"); // return result; callbackContext.error("" + "actionError"); } return false; }
From source file:com.snt.bt.recon.services.BcScanService.java
/** * Handle action Foo in the provided background thread with the provided * parameters./*from w ww.j a v a 2 s . co m*/ */ private void handleActionStartScan() { IntentFilter filter = new IntentFilter(); filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_STARTED); filter.addAction(BluetoothDevice.ACTION_FOUND); filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); registerReceiver(bReciever, filter, null, handler); BluetoothAdapter.getDefaultAdapter().startDiscovery(); }
From source file:com.abs.telecam.gui.ControllerViewer.java
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mPageNumber = getArguments().getInt(ARG_PAGE); controllerBindings = new ControllerBindings(getActivity()); galleryBindings = new GalleryBindings(getActivity()); dialogHelper = new DialogHelper(getActivity()); TeleCam.newDevicesArrayAdapter = new DeviceBluetoothAdapter(getActivity(), android.R.layout.select_dialog_singlechoice); IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); filter.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED); filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); getActivity().registerReceiver(mReceiver, filter); }
From source file:org.apache.cordova.plugin.BluetoothPlugin.java
@Override public void initialize(CordovaInterface cordova, CordovaWebView webView) { super.initialize(cordova, webView); // Register for necessary bluetooth events this.cordova.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED)); this.cordova.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothDevice.ACTION_FOUND)); this.cordova.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothPlugin.ACTION_UUID)); }
From source file:org.apache.cordova.plugin.BluetoothPlugin2.java
@Override public void initialize(CordovaInterface cordova, CordovaWebView webView) { super.initialize(cordova, webView); // Register for necessary bluetooth events this.cordova.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED)); this.cordova.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothDevice.ACTION_FOUND)); this.cordova.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothPlugin2.ACTION_UUID)); }
From source file:com.megster.cordova.BluetoothPlugin.java
/** * Register receiver as soon as we have the context *///from www .jav a2 s .c om @Override public void setContext(CordovaInterface ctx) { super.setContext(ctx); // Register for necessary bluetooth events ctx.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED)); ctx.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothDevice.ACTION_FOUND)); ctx.getActivity().registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothPlugin.ACTION_UUID)); //ctx.registerReceiver(m_bpBroadcastReceiver, new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED)); }
From source file:com.molidt.easyandroid.bluetooth.BluetoothFragmentV4.java
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (!isInit) { initPlugin(_activity);/*from w w w .j a va2 s. com*/ } _Handler = new Handler(); //if UUID is null,using the package name to setting the default UUID if (BLUETOOTH_UUID == null) { BLUETOOTH_UUID = UUID.fromString(_activity.getPackageName()); } IntentFilter filter = new IntentFilter(); filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED); filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_STARTED); filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); filter.addAction(BluetoothDevice.ACTION_FOUND); filter.addAction(BluetoothAdapter.ACTION_SCAN_MODE_CHANGED); _activity.registerReceiver(mFoundReceiver, filter); if (isSupportBLE) { Intent gattServiceIntent = new Intent(_activity, BluetoothLeService.class); _activity.bindService(gattServiceIntent, mServiceConnection, Context.BIND_AUTO_CREATE); } }
From source file:ch.ethz.twimight.net.opportunistic.ScanningService.java
private void registerDevicesReceiver() { unregisterDevReceiver();//from w w w . j a va 2 s . c o m receiver = new DevicesReceiver(getApplicationContext()); receiver.setListener(this); IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); registerReceiver(receiver, filter); filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); registerReceiver(receiver, filter); }
From source file:com.ahmedabdelmeged.bluetoothmc.ui.BluetoothDevices.java
/** * to set the BroadCaster Receiver//from w w w . ja va2s .c om */ private void setBroadCastReceiver() { // Register for broadcasts when a device is discovered IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND); this.registerReceiver(mReceiver, filter); // Register for broadcasts when discovery has finished filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); this.registerReceiver(mReceiver, filter); }