android域名获取ip地址

import java.net.InetAddress;
import java.net.UnknownHostException;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    InetAddress inetAddress = InetAddress.getByName("www.example.com");
                    String ip = inetAddress.getHostAddress();
                    Log.d("IPAddress", "IP Address: " + ip);
                } catch (UnknownHostException e) {
                    e.printStackTrace();
                }
            }
        }).start();
    }
}

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.Network;
import android.net.NetworkCapabilities;
import android.net.NetworkRequest;
import android.os.Build;
import android.util.Log;

public class NetworkUtils {

    public static void getIpAddress(Context context, String domain) {
        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        if (connectivityManager != null) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                NetworkRequest.Builder builder = new NetworkRequest.Builder();
                connectivityManager.registerNetworkCallback(builder.build(), new ConnectivityManager.NetworkCallback() {
                    @Override
                    public void onAvailable(Network network) {
                        super.onAvailable(network);
                        NetworkCapabilities capabilities = connectivityManager.getNetworkCapabilities(network);
                        if (capabilities != null && capabilities.hasTransport(NetworkCapabilities.TRANSPORT_TCP)) {
                            try {
                                InetAddress inetAddress = InetAddress.getByName(domain);
                                String ip = inetAddress.getHostAddress();
                                Log.d("IPAddress", "IP Address: " + ip);
                            } catch (Exception e) {
                                e.printStackTrace();
                            }
                        }
                    }
                });
            }
        }
    }
}

<uses-permission android:name="android.permission.INTERNET"/>