public class MyCallReceiver extends BroadcastReceiver {
    String incomingNumber;


    @Override
    public void onReceive(Context context, Intent intent) {

        //verfica que esta entrando una llamada y gruada el número...
        if (intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(TelephonyManager.EXTRA_STATE_RINGING)) {
            incomingNumber = intent.getStringExtra(TelephonyManager.EXTRA_INCOMING_NUMBER);

            MiBaseDatos MDB = new MiBaseDatos(context);
            String numero = null;
            if (incomingNumber.charAt(0) == '+') {
                numero = incomingNumber.substring(3);
            }
            if (incomingNumber.charAt(0) == '9') {
                numero = incomingNumber.substring(4, 12);
            }
        Toast.makeText(context, "LLama de: " + MDB.recuperarPERSONA(numero).getName() + " " + incomingNumber, Toast.LENGTH_LONG).show();


//            AlertDialog.Builder builder = new AlertDialog.Builder(context);
//
//                    builder.setTitle("LLamada Entrante de:")
//                    .setMessage(MDB.recuperarPERSONA(incomingNumber).getName() + " " + incomingNumber)
//                    .setIcon(R.mipmap.ic_launcher)
//                    .show();


        } else if (intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(TelephonyManager.EXTRA_STATE_IDLE) || intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
            Toast.makeText(context, "LLamada finalizada", Toast.LENGTH_LONG).show();
        }

    }