返回手机网络状态的方法
package com.henan.shuili.hhzinspectorsys.utils;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
/**
* Created by WeiRui Kong
* on 2017/11/2.
* Company HeNan ShuiLi
* Des : 判断网络工具类
*/
public class NetUtil {
private static final int NETWORK_NONE = -1;//没有连接网络
private static final int NETWORK_MOBILE =0;//移动网络
private static final int NETWORK_WIFI =1;//无线网络
/**
* 得到连接管理器对象
*
* @param context
* @return
*/
public static int getNetWorkState(Context context) {
ConnectivityManager connectivityManager = (ConnectivityManager) context
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
if (activeNetworkInfo !=null && activeNetworkInfo.isConnected()) {
if (activeNetworkInfo.getType() == (ConnectivityManager.TYPE_WIFI)) {
return NETWORK_WIFI;
}else if (activeNetworkInfo.getType() == (ConnectivityManager.TYPE_MOBILE)) {
return NETWORK_MOBILE;
}
}else {
return NETWORK_NONE;
}
return NETWORK_NONE;
}
}
