Revert "Simplification"

This reverts commit 2861b11.

Author: M66B

app/src/main/java/eu/faircode/netguard/Util.java

@@ -38,7 +38,6 @@
 import android.net.ConnectivityManager;
 import android.net.LinkProperties;
 import android.net.Network;
-import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
 import android.net.wifi.WifiManager;
 import android.os.Build;
@@ -166,6 +165,16 @@ public static boolean isConnected(Context context) {
         if (ni != null && ni.isConnected())
             return true;
 
+        Network[] networks = cm.getAllNetworks();
+        if (networks == null)
+            return false;
+
+        for (Network network : networks) {
+            ni = cm.getNetworkInfo(network);
+            if (ni != null && ni.getType() != ConnectivityManager.TYPE_VPN && ni.isConnected())
+                return true;
+        }
+
         return false;
     }