Android Q网络状态判断，亲测可用

package com.example.androidinterviewjxd.utils;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.Network;
import android.net.NetworkCapabilities;

public class NetworkUtils {
    /**
     * 判断当前网络是否连接
     * @param context
     * @return
     */
    public static boolean isNetworkConnected(Context context){
        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        Network network = connectivityManager.getActiveNetwork();
        NetworkCapabilities networkCapabilities = connectivityManager.getNetworkCapabilities(network);
        return networkCapabilities!=null;
    }

    /**
     * 判断当前的网络类型是wifi，流量还是有线网络
     * @param context
     * @return
     */
    public static String getCurrentNetworkType(Context context){
        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        Network network = connectivityManager.getActiveNetwork();
        NetworkCapabilities networkCapabilities = connectivityManager.getNetworkCapabilities(network);
        if(networkCapabilities==null){
            return "no network";
        }else if(networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)){
            return "Wifi";
        }else if(networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)){
            return "Mobile";
        }
//        else if(networkCapabilities.hasCapability(NetworkCapabilities.TRANSPORT_ETHERNET)){
//            return "Ethernet";
//        }
        return "other";
    }
}

 

本文地址：https://blog.csdn.net/u012539700/article/details/108692198