StateUtils.java

package com.werb.gankwithzhihu.util;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;

/**
 * Created by Werb on 2016/7/27.
 * Werb is Wanbo.
 * Contact Me : werbhelius@gmail.com
 * some State utils
 */
public class StateUtils {

    public static boolean isNetworkAvailable(Context context) {
       if(context !=null){
           ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
           NetworkInfo info = cm.getActiveNetworkInfo();
           if(info !=null){
               return info.isAvailable();
           }
       }
        return false;
    }
}