*/ public class Network { public static boolean isNetworkAvailable(Context context) { if (context != null) { ConnectivityManager mConnectivityManager = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo(); if (mNetworkInfo != null) { return true; } } return false; } }
判断是否有网
最新推荐文章于 2023-10-13 23:23:54 发布