public static MessageViewModel Error(string text, int goBackPages)
{
return(new MessageViewModel(
title: Resources.SvError,
text: text,
backTitle: Resources.SvBack,
nextTitle: null,
backAction: () =>
{
for (var i = 0; i < goBackPages; ++i)
{
Navigation.Back();
}
},
nextAction: null));
}
public static bool Back()
{
if (current.Back())
{
return(true);
}
else
{
point--;
if (point < 0)
{
return(false);
}
current = ln[point];
current.Show();
return(true);
}
}
