package com.handsomezhou.networkdemo.broadcastreceiver; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import com.handsomezhou.networkdemo.helper.NetworkHelper; public class NetworkChangeReceiver extends BroadcastReceiver { private static final String TAG="NetworkChangeReceiver"; @Override public void onReceive(Context context, Intent intent) { /*ConnectivityManager connectivityManager=(ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo=connectivityManager.getActiveNetworkInfo(); if((null!=networkInfo)&&networkInfo.isAvailable()){ Toast.makeText(context,"network is available" , Toast.LENGTH_SHORT).show(); }else{ Toast.makeText(context,"network is unavailable" , Toast.LENGTH_SHORT).show(); } */ NetworkHelper.getInstance().NetworkChange(); } }