private static void StopNetworkStatusChanged()
{
if (Android.OS.Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.N)
{
_connectivityManager.UnregisterNetworkCallback(_networkCallbackListener);
_networkCallbackListener?.Dispose();
_networkCallbackListener = null;
_connectivityManager?.Dispose();
_connectivityManager = null;
}
else
{
#pragma warning disable CS0618 // Type or member is obsolete
if (_connectivityChangeBroadcastReceiver == null)
{
return;
}
Application.Context.UnregisterReceiver(
_connectivityChangeBroadcastReceiver);
_connectivityChangeBroadcastReceiver?.Dispose();
_connectivityChangeBroadcastReceiver = null;
#pragma warning restore CS0618 // Type or member is obsolete
}
}
private static void StartNetworkStatusChanged()
{
VerifyNetworkStateAccess();
if (Android.OS.Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.N)
{
// Use NetworkCallback method
_connectivityManager = (AndroidConnectivityManager)ContextHelper.Current.GetSystemService(Context.ConnectivityService);
_networkCallbackListener = new NetworkCallbackListener();
_connectivityManager.RegisterDefaultNetworkCallback(_networkCallbackListener);
}
else
{
#pragma warning disable CS0618 // Type or member is obsolete
_connectivityChangeBroadcastReceiver = new ConnectivityChangeBroadcastReceiver();
Application.Context.RegisterReceiver(
_connectivityChangeBroadcastReceiver,
new IntentFilter(AndroidConnectivityManager.ConnectivityAction));
#pragma warning restore CS0618 // Type or member is obsolete
}
}
