Page PageForOption(MenuItem option)
{
if (option is AboutMenuItem)
{
return(new AboutPage());
}
if (option is VectorSpeechBubbleMenuItem)
{
return(new VectorSpeechBubblePage());
}
if (option is CappedImageMenuItem)
{
return(new CappedImagePage());
}
if (option is RoundedFrameMenuItem)
{
return(new RoundedFramePage());
}
if (option is ChatSampleMenuItem)
{
return(new ChatPage());
}
throw new NotImplementedException("Unknown menu option: " + option.Title);
}
Page PageForOption (MenuItem option)
{
if (option is AboutMenuItem)
return new AboutPage ();
if (option is VectorSpeechBubbleMenuItem)
return new VectorSpeechBubblePage ();
if (option is CappedImageMenuItem)
return new CappedImagePage ();
if (option is RoundedFrameMenuItem)
return new RoundedFramePage ();
if (option is ChatSampleMenuItem)
return new ChatPage ();
throw new NotImplementedException("Unknown menu option: " + option.Title);
}
/// <summary>
/// Navigate to the view for the specified menu option
/// </summary>
public void NavigateTo(DNA.XForms.Sample.ViewModels.MenuItem option) {
if (previousItem != null)
previousItem.Selected = false;
option.Selected = true;
previousItem = option;
var displayPage = PageForOption(option);
Device.OnPlatform (WinPhone: () => Detail = new ContentPage ()); //work around to clear current page.
Detail = new NavigationPage(displayPage)
{
BarBackgroundColor = ColorHelper.ToolbarBackground,
BarTextColor = Color.White,
};
IsPresented = false;
}
/// <summary>
/// Navigate to the view for the specified menu option
/// </summary>
public void NavigateTo(DNA.XForms.Sample.ViewModels.MenuItem option)
{
if (previousItem != null)
{
previousItem.Selected = false;
}
option.Selected = true;
previousItem = option;
var displayPage = PageForOption(option);
Device.OnPlatform(WinPhone: () => Detail = new ContentPage()); //work around to clear current page.
Detail = new NavigationPage(displayPage)
{
BarBackgroundColor = ColorHelper.ToolbarBackground,
BarTextColor = Color.White,
};
IsPresented = false;
}
