Bound Service - Committed with someone

Hi .... Dear All ....  Today I am uploading a superb example of Bound Service .

 A bound service is the server in a client-server interface.

 A bound service allows components (such as activities) to bind to the service, send requests, receive responses, and even perform interprocess communication (IPC).

 A bound service typically lives only while it serves another application component and does not run in the background indefinitely.

Bound services are created as sub-classes of the Android Service class and must, at a minimum, implement the onBind() method. 

This method returns an IBinder object that defines the programming interface that clients can use to interact with the service. 

The bindService() method returns immediately without a value, but when the Android system creates the connection between the client and service, it calls onServiceConnected() on the ServiceConnection, to deliver the IBinder that the client can use to communicate with the service.

Lets see an example

A. Implement the Binder

public class BindServ extends Service
{
    private final IBinder mBinder = new LocalBinder();

    public class LocalBinder extends Binder
    {
        BindServ getMyServ()
        {
            return BindServ.this;
        }
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return mBinder;
    }

    public void dis()
    {
        Toast.makeText(this,"Hello finally Married",Toast.LENGTH_LONG).show();
    }
}

B. Preapre the Client

    public class BindingActivity extends AppCompatActivity {

    BindServ mService;

    boolean mBound = false;



    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.chapservices1);

    }



    @Override

    protected void onStart() {

        super.onStart();

        Intent intent = new Intent(this,BindServ.class);

        bindService(intent, mConnection, Context.BIND_AUTO_CREATE);

    }



    @Override

    protected void onStop() {

        super.onStop();

        if(mBound)

        {

            unbindService(mConnection);

            mBound=false;

        }

    }

    public void startMyService(View view)

    {

        if(mBound)

        {

              mService.dis();

        }

    }

    private ServiceConnection mConnection = new ServiceConnection() {

        @Override

        public void onServiceConnected(ComponentName name, IBinder service) {

            BindServ.LocalBinder binder = (BindServ.LocalBinder)service;

            mService = binder.getMyServ();

            mBound=true;

        }



        @Override

        public void onServiceDisconnected(ComponentName name) {

            mBound=false;

        }

    };

}

C. Output will be like