public void GoBack()
{
try
{
if (HBFrame.CanGoBack)
{
HBFrame.GoBack();
}
else if (Frame.CanGoBack)
{
Frame.GoBack();
}
DisplayBackButton();
}
catch (Exception ex)
{
string a = ex.Message;
}
}
public void NavigateTo(Type sourcePageType, object parameter = null)
{
HBFrame.Navigate(sourcePageType, parameter);
DisplayBackButton();
}
public void NavigateTo(string pageName, object parameter = null)
{
HBFrame.Navigate(GetPageType(pageName), parameter);
DisplayBackButton();
}
public void SetFrame(Frame MainFrame, HBFrame detailFrame)
{
Frame = MainFrame;
HBFrame = detailFrame;
SystemNavigationManager.GetForCurrentView().BackRequested += NavigationService_BackRequested;
}
public void NavigateTo(Type sourcePageType, object parameter = null, string targetName = null)
{
HBFrame.Navigate(sourcePageType, parameter, targetName);
DisplayBackButton();
}
