How to programmatically change WiFi configuration on Android 6 (M)?

Question

In this link there is a way to do it in Android 5 (L). There is a method like this:

public static void setDNS(InetAddress dns1, InetAddress dns2, WifiConfiguration wifiConf)
    throws SecurityException, IllegalArgumentException, NoSuchMethodException, InvocationTargetException,
    NoSuchFieldException, IllegalAccessException {

    Object linkProperties = null;
    ArrayList<InetAddress> mDnses;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        staticIpConf = wifiConf.getClass().getMethod("getStaticIpConfiguration").invoke(wifiConf);
        mDnses = (ArrayList<InetAddress>) getDeclaredField(staticIpConf, "dnsServers");
    }
    else {
        linkProperties = getField(wifiConf, "linkProperties");
        mDnses = (ArrayList<InetAddress>) getDeclaredField(linkProperties, "mDnses");
    }

    mDnses.clear();
    mDnses.add(dns1);
    mDnses.add(dns2);
}

But in android M there is no field "dnsServers" in the wifi static ip configuration. Does it mean that there is no way to change wifi settings in 6.0?

How to programmatically change WiFi configuration on Android 6 (M)?

0 Answers0