Method onDestroy

app/src/main/java/eu/faircode/email/ServiceSend.java:231–254

()

    }

    @Override
    public void onDestroy() {
        EntityLog.log(this, "Service send destroy");

        PreferenceManager.getDefaultSharedPreferences(this).unregisterOnSharedPreferenceChangeListener(this);

        unregisterReceiver(connectionChangedReceiver);

        ConnectivityManager cm = Helper.getSystemService(this, ConnectivityManager.class);
        cm.unregisterNetworkCallback(networkCallback);

        getMainHandler().removeCallbacks(_checkConnectivity);

        owner.stop();
        handling.clear();

        stopForeground(true);

        NotificationManager nm = Helper.getSystemService(this, NotificationManager.class);
        nm.cancel(NotificationHelper.NOTIFICATION_SEND);

        super.onDestroy();
        CoalMine.watch(this, this.getClass().getName() + "#onDestroy");
    }

    @Override
    public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {