Android Open Source - Bluetooth Simple Ghost

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License

The source code is released under:

GNU General Public License

Java Source Code

package beta.delux.ghostscanner;
//from   w  w  w  .ja  v a  2 s .  c o m
import android.app.Activity;

//More imports


public class SimpleGhost extends Activity {/*

   private Button bluetoothOn, bluetoothOff, bluetoothVisible, bluetoothlist, L000, L007, bluetoothConnect, bluetoothDisconnect, bluetoothDiscover;
   private BluetoothAdapter mBluetoothAdapter;
   private Set<BluetoothDevice> pairedDevices;
   private ListView listViewDiscovery;
   private static final UUID BT_UUID = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
   private UUID uuid = UUID.fromString("39f7b019-b0da-4a59-ad73-061d4603b514");
*//*
    @Override
    public void run() {
    }*//*

   @Override
   protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      *//*bluetoothOn = (Button) findViewById(R.id.buttonBluetooth_1);
      bluetoothOff = (Button) findViewById(R.id.buttonBluetooth_0);
      bluetoothDiscover = (Button) findViewById(R.id.buttonDiscover);
      bluetoothVisible = (Button) findViewById(R.id.buttonDiscoverable);
      bluetoothConnect = (Button) findViewById(R.id.buttonConnect);
      //bluetoothConnect = (Button)findViewById(R.id.buttonConnect);
      bluetoothDisconnect = (Button) findViewById(R.id.buttonDisconnect);
      L000 = (Button) findViewById(R.id.buttonL000);
      L007 = (Button) findViewById(R.id.buttonL007);
      listViewDiscovery = (ListView) findViewById(R.id.listViewDiscovery);*//*
      mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
   }

   *//*public void bluetoothOn(View view) {
      if (!mBluetoothAdapter.isEnabled()) {
         Intent turnOn = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
         startActivityForResult(turnOn, 0);
         Toast.makeText(getApplicationContext(), "Turned on"
             , Toast.LENGTH_LONG).show();
      } else {
         Toast.makeText(getApplicationContext(), "Already on",
             Toast.LENGTH_LONG).show();
      }
   }*//*

   public void bluetoothDiscover(View view) {
      pairedDevices = mBluetoothAdapter.getBondedDevices();

      ArrayList<String> list = new ArrayList<String>();
      for (BluetoothDevice device : pairedDevices)
         list.add(device.getName() + "\n" + device.getAddress());
      Toast.makeText(getApplicationContext(), "Showing Paired Devices",
          Toast.LENGTH_SHORT).show();
      final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list);
      listViewDiscovery.setAdapter(adapter);

   }

   private void manageConnectedSocket(BluetoothSocket mmSocket) {
      Toast.makeText(getApplicationContext(), "Manage Connection",
          Toast.LENGTH_SHORT).show();
   }

   public void L007(View view) {
      Toast.makeText(getApplicationContext(), "[L007]",
          Toast.LENGTH_SHORT).show();
   }

   public void L000(View view) {
      Toast.makeText(getApplicationContext(), "[L000]",
          Toast.LENGTH_SHORT).show();
   }

   public void bluetoothConnection(View view) {
      //private final BluetoothSocket mmSocket;
      //private final BluetoothDevice mmDevice;
      //BluetoothConnectThread.start();
      //BluetoothConnectThread confectionTest = new BluetoothConnectThread(mBluetoothAdapter);
      Toast.makeText(getApplicationContext(), "bluetoothConnection()",
          Toast.LENGTH_SHORT).show();
   }

   public void bluetoothDisonnection(View view) {
      Toast.makeText(getApplicationContext(), "bluetoothDisconnection()",
          Toast.LENGTH_SHORT).show();
   }

   // Create a BroadcastReceiver for ACTION_FOUND
   public 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
            //ArrayAdapter.add(device.getName() + "\n" + device.getAddress());
            //MainActivity.this.listViewDiscovery.getAdapter().add(device.getName() + "\n" + device.getAddress());
            //zZZZZZZZZZZZZ ((ArrayAdapter) BluetoothDevice.this.listViewDiscovery.getAdapter()).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
   ///

   public void bluetoothOff(View view) {
      mBluetoothAdapter.disable();
      Toast.makeText(getApplicationContext(), "Turned off",
          Toast.LENGTH_LONG).show();
   }

   public void bluetoothDiscoverable(View view) {
      Intent getVisible = new Intent(BluetoothAdapter.
          ACTION_REQUEST_DISCOVERABLE);
      startActivityForResult(getVisible, 0);

   }

   @Override
   public boolean onCreateOptionsMenu(Menu menu) {
      // Inflate the menu; this adds items to the action bar if it is present.
      getMenuInflater().inflate(R.menu.main, menu);
      return true;
   }


   private class BluetoothConnectThread extends Thread {
      private final BluetoothSocket mmSocket;
      private final BluetoothDevice mmDevice;

      public BluetoothConnectThread(BluetoothDevice device) {
         // Use a temporary object that is later assigned to mmSocket,
         // because mmSocket is final
         BluetoothSocket tmp = null;
         mmDevice = device;

         // Get a BluetoothSocket to connect with the given BluetoothDevice
         try {
            // MY_UUID is the app's UUID string, also used by the server code
            tmp = device.createRfcommSocketToServiceRecord(uuid);
         } catch (IOException e) {
         }
         mmSocket = tmp;
      }

      protected class SwitchMsg {
         private byte sw;
         private byte state;

         public SwitchMsg(byte sw, byte state) {
            this.sw = sw;
            this.state = state;
         }

         public byte getSw() {
            return sw;
         }

         public byte getState() {
            return state;
         }
      }

      public void run() {
         // Cancel discovery because it will slow down the connection
         mBluetoothAdapter.cancelDiscovery();

         try {
            // Connect the device through the socket. This will block
            // until it succeeds or throws an exception
            mmSocket.connect();
         } catch (IOException connectException) {
            // Unable to connect; close the socket and get out
            try {
               mmSocket.close();
            } catch (IOException closeException) { }
            return;
         }

         // Do work to manage the connection (in a separate thread)
         manageConnectedSocket(mmSocket);
      }
      *//** Will cancel an in-progress connection, and close the socket *//*
      public void cancel() {
         try {
            mmSocket.close();
         } catch (IOException e) { }
      }
   }*/
}

Java Source Code List

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