public void setExtraPageShow(UIPageType type, int index, bool status)
{
if (status)
{
for (int i = 0; i < extra_pages.Count; i++)
{
if (extra_pages[i].page_type == type && extra_pages[i].page_index == index)
{
return;
}
}
extra_pages.Add(new UIPageInfo(type, index));
}
else
{
for (int i = 0; i < extra_pages.Count; i++)
{
if (extra_pages[i].page_type == type && extra_pages[i].page_index == index)
{
extra_pages.RemoveAt(i);
return;
}
}
}
}
public async Task ReturnPrevious(UIPageType currentPageType)
{
if (currentPageType == UIPageType.PAGE)
{
await App.Current.MainPage.Navigation.PopAsync();
}
else if (currentPageType == UIPageType.MODAL)
{
await App.Current.MainPage.Navigation.PopModalAsync();
}
}
public async Task NavigateTo(PageType pageType, object parameter = null, bool appendFromRoot = false, UIPageType uIPageType = UIPageType.PAGE, TitleAlignment titleAlignment = TitleAlignment.CENTER)
{
var view = GetPage(pageType, parameter, titleAlignment);
if (uIPageType == UIPageType.PAGE)
{
if (appendFromRoot)
{
await App.Current.MainPage.Navigation.PopToRootAsync();
await App.Current.MainPage.Navigation.PushAsync(view);
}
else
{
await App.Current.MainPage.Navigation.PushAsync(view);
}
}
else if (uIPageType == UIPageType.MODAL)
{
await App.Current.MainPage.Navigation.PushModalAsync(view);
}
}
