Android Open Source - ardusonar Socket Getter

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License

The source code is released under:

GNU Lesser General Public License

Java Source Code

/**
Copyright (C) 2014  Inversebit/*  w ww .ja  v  a  2  s  . c o m*/

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.inversebit.ardusonar;


import java.io.IOException;
import java.util.UUID;

import android.app.Activity;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;


public class SocketGetter extends Activity
{

  @Override
  protected void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
  }
  
  @Override
  protected void onResume()
  {
    super.onResume();
    BluetoothDevice btd = getIntent().getParcelableExtra(Constants.deviceExtra);
    BluetoothSocket btdSocket = null;
    
    UUID uuid = btd.getUuids()[0].getUuid();
    try
    {
      btdSocket = btd.createRfcommSocketToServiceRecord(uuid);
      btdSocket.connect();
      Log.d(Constants.TAG, "OK: BT socket created");
    }
    catch (IOException e)
    {
      btdSocket = null;
      Log.d(Constants.TAG, "FAIL: No BT socket created");
      e.printStackTrace();
    }
    
    SocketHolder.getMySH().setBluetoothSocket(btdSocket);
    
    Intent returnIntent = new Intent();
    setResult(RESULT_OK, returnIntent);     
    finish();
  }
}

Java Source Code List

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