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任何人都可以告诉我如何在Android 6中以编程方式设置静态IP和网关？

我在这里和这里读过.

Settings.System不再工作了,goolgle说WIFI_STATIC_IP在API级别17中已弃用,WifiManger而是使用.不幸的是我无法找到关于它的任何事情WifiManger和WifiConfiguration类.

正在开发一个 android 应用程序，我需要在其中以编程方式连接没有互联网的 WiFi 设备。这是一个代码：

    private void connectToWiFi(final String ssid, String password) {

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {

            WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
            final ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);

            NetworkRequest.Builder request = new NetworkRequest.Builder();
            request.addTransportType(NetworkCapabilities.TRANSPORT_WIFI);
            request.removeCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET); // Internet not required

            ConnectivityManager.NetworkCallback networkCallback = new ConnectivityManager.NetworkCallback() {

                @Override
                public void onAvailable(Network network) {

                    String networkSSID = getNetworkSsid();

                    if (networkSSID.equals(ssid)) {
                        connectivityManager.bindProcessToNetwork(network);
                    }
                }

                @Override
                public void onUnavailable() {
                    super.onUnavailable();
                }

                @Override
                public void onLost(@NonNull Network network) {
                    super.onLost(network);
                }
            };
            connectivityManager.registerNetworkCallback(request.build(), …