public class EnteghalActivity extends Activity {

  
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        int _id = 1888888888;

        SharedPreferences sharedPreferences = getSharedPreferences("IDmolaghat", Activity.MODE_PRIVATE);
        SharedPreferences.Editor editor = sharedPreferences.edit();
        editor.putInt("ID", _id);
        editor.commit();
    }
}