public static boolean isNetworkAvailable(Context mContext) {
boolean result = false;
try {
ConnectivityManager cm = (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
if (cm != null) {
NetworkInfo ni = cm.getActiveNetworkInfo();
if (ni != null) {
result = ni.isAvailable();
}
}
} catch (Exception e) {
}
return result;
}
[android开发]判断当前是否有网络
最新推荐文章于 2024-04-23 15:16:45 发布