public static bool InternetConnected()
{
ConnectivityManager connectivityManager = ConnectivityManager.FromContext(Application.Context);
NetworkInfo networkInfo = connectivityManager.ActiveNetworkInfo;
return(networkInfo != null && networkInfo.IsConnected);
}
static NetworkInformation()
{
#if __ANDROID__
_manager = ConnectivityManager.FromContext(Plugin.CurrentActivity.CrossCurrentActivity.Current.Activity);
//_manager = ConnectivityManager.FromContext(InTheHand.Platform.Android.ContextManager.Context);
#elif __UNIFIED__
_reachability = new NetworkReachability("www.apple.com");
#endif
}
public bool IsOnline()
{
if (cm == null)
{
cm = ConnectivityManager.FromContext(MainActivity.Instance);
}
NetworkInfo netInfo = cm.ActiveNetworkInfo;
return(netInfo != null && netInfo.IsConnectedOrConnecting);
}
public bool IsWifiConnected()
{
ConnectivityManager manager = ConnectivityManager.FromContext(MainActivity.AppContext);
NetworkInfo info = manager.GetNetworkInfo(ConnectivityType.Wifi);
if (info != null)
{
return(info.IsAvailable);
}
return(false);
}
public bool IsNetWrokConnected()
{
ConnectivityManager manager = ConnectivityManager.FromContext(MainActivity.AppContext);
var info = manager.ActiveNetworkInfo;
if (info == null)
{
return(false);
}
return(info.IsAvailable);
}
public override void OnReceive(Context context, Intent intent)
{
if (intent.Extras == null || OnChange == null)
{
return;
}
var manager = ConnectivityManager.FromContext(context);
var ni = manager.ActiveNetworkInfo;
OnChange?.Invoke(ni);
}
public Connectivity()
{
ConnectivityChangeBroadcastReceiver.OnChange = info => NetworkChanged(info);
var context = Application.Context;
var manager = ConnectivityManager.FromContext(context);
NetworkChanged(manager.ActiveNetworkInfo, false);
_receiver = new ConnectivityChangeBroadcastReceiver();
context.RegisterReceiver(_receiver,
new IntentFilter(ConnectivityManager.ConnectivityAction));
}
public bool IsRoaming()
{
ConnectivityManager connectivity = ConnectivityManager.FromContext(Application.Context);
if (connectivity?.ActiveNetwork != null)
{
var capabilities = connectivity.GetNetworkCapabilities(connectivity.ActiveNetwork);
if (capabilities != null)
{
return(!capabilities.HasCapability(NetCapability.NotRoaming));
}
}
return(false);
}
