判断网络连接

最新推荐文章于 2021-05-21 22:34:02 发布

努力M

最新推荐文章于 2021-05-21 22:34:02 发布

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本文链接：https://blog.youkuaiyun.com/mo1126/article/details/77387184

public boolean isNetworkConnected(Context context) {
    if (context != null) {
        ConnectivityManager mConnectivityManager = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo();
        if (mNetworkInfo != null) {
            return mNetworkInfo.isAvailable();
        }
    }
    return false;
}