BroadcastReceiver

public class BapiBroadcastReceiver extends BroadcastReceiver{

	private BapiHandler mHandler = null;

	/**
	 * @author sandipj
	 * @param handler -- it will receive all the messages from this broadcast receiver
	 */
	public BapiBroadcastReceiver(BapiHandler handler){
		mHandler = handler;
	}

	/**
	 * @author sandipj
	 * It will process on received messages from broadcast receiver.
	 * Bluetooth adapter states
	 * 10 Bluetooth turned off
	 * 12 Bluetooth turned on
	 * 13 Bluetooth turning off
	 * 11 Bluetooth tunring on
	 */

	@Override
	public void onReceive(Context context, Intent intent) {
		// TODO Auto-generated method stub
		String action = intent.getAction();
		if(action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)){
			if(BluetoothAdapter.getDefaultAdapter().getState() == 13){
					//HHDBTService.setState(GlobalValues.STATE_NONE);
			} else if (BluetoothAdapter.getDefaultAdapter().getState() == 10) {
				//HHDBTService.setState(GlobalValues.STATE_NONE);
				//TODO Bluetooth Turned Off
				Message msg = mHandler
						.obtainMessage(GlobalValues.MESSAGE_BLUETOOTH_CONNECTION_LOST);
				mHandler.sendMessage(msg);
			} else if (BluetoothAdapter.getDefaultAdapter().getState() == 12) {
					//TODO Bluetooth Turned On
				Message msg = mHandler.obtainMessage(GlobalValues.MESSAGE_BLUETOOTH_CONNECTION_FOUND);
				mHandler.sendMessage(msg);
			}
		}else if(action.equals(BluetoothAdapter.ACTION_DISCOVERY_STARTED)){
			//TO Bluetooth Discovery started
			Message msg = mHandler.obtainMessage(GlobalValues.MESSAGE_SHOW_TOAST);
			Bundle bundle = new Bundle();
			bundle.putString(GlobalValues.TOAST,
					"Searching remote device...");
			msg.setData(bundle);
			mHandler.sendMessage(msg);
		}else if(action.equals(BluetoothAdapter.ACTION_DISCOVERY_FINISHED)){
			//TO Bluetooth Discovery finished
			Message msg = mHandler.obtainMessage(GlobalValues.MESSAGE_BLUETOOTH_DESCOVERY_ENDED);
			mHandler.sendMessage(msg);
		}else if(action.equals(BluetoothDevice.ACTION_FOUND)){
			//TODO Bluetooth device found
			BluetoothDevice device = intent
					.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
			Message msg = mHandler
					.obtainMessage(GlobalValues.MESSAGE_REMOTE_DEVICE_FOUND);
			Bundle bundle = new Bundle();
			bundle.putString(GlobalValues.KEY_CURRENT_CONNECTED_DEVICE_ADDRESS,
					device.getAddress());
			bundle.putString(GlobalValues.KEY_CURRENT_CONNECTED_DEVICE_NAME,
					device.getName());
			msg.setData(bundle);
			mHandler.sendMessage(msg);
		}else if(action.equals(BluetoothDevice.ACTION_ACL_CONNECTED)){
			//TODO Bluetooth device connected
			Message msg = mHandler.obtainMessage(GlobalValues.MESSAGE_SHOW_TOAST);
			Bundle bundle = new Bundle();
			bundle.putString(GlobalValues.TOAST,
					"Connected Sensor: " + GlobalValues.CONNECTED_DEVICE_ADDRESS);
			msg.setData(bundle);
			mHandler.sendMessage(msg);
		}else if(action.equals(BluetoothDevice.ACTION_ACL_DISCONNECTED)){
			//TODO Bluetooth device disconnected
			if(BluetoothAdapter.getDefaultAdapter().isEnabled()){
				Message msg = mHandler
						.obtainMessage(GlobalValues.MESSAGE_REMOTE_DEVICE_LOST);
				Bundle bundle = new Bundle();
				bundle.putString(GlobalValues.TOAST,
						"Remote device connection lost.");
				msg.setData(bundle);
				mHandler.sendMessage(msg);
			}else{
				Message msg = mHandler
						.obtainMessage(GlobalValues.MESSAGE_BLUETOOTH_CONNECTION_LOST);
				mHandler.sendMessage(msg);
			}
		}
	}

}