public MainTabbedPage()
{
this.On <Xamarin.Forms.PlatformConfiguration.Android>().SetToolbarPlacement(ToolbarPlacement.Bottom);
BarBackgroundColor = barColor;
BarTextColor = Color.White;
UnselectedTabColor = Color.White;
SelectedTabColor = Color.White;
this.On <Xamarin.Forms.PlatformConfiguration.Android>().DisableSwipePaging(); //disables swiping between tabbed pages
theDocListPage = new DocListPage();
theModelListPage = new ModelListPage();
theModelEntryPage = new ModelEntryPage();
theOutputPage = new OutputPage();
theChartPage = new ChartPage();
theDocListPageNavigation = new NavigationPage(theDocListPage)
{
Title = "Tutorial", IconImageSource = "icons8usermanual100.png", BarBackgroundColor = barColor, BarTextColor = Color.White
};
theModelListPageNavigation = new NavigationPage(theModelListPage)
{
Title = "Files", IconImageSource = "icons8openedfolder96.png", BarBackgroundColor = barColor, BarTextColor = Color.White
};
theModelEntryPageNavigation = new NavigationPage(theModelEntryPage)
{
Title = "Edit", IconImageSource = "icons8mindmap96.png", BarBackgroundColor = barColor, BarTextColor = Color.White
};
theOutputPageNavigation = new NavigationPage(theOutputPage)
{
Title = "Output", IconImageSource = "icons8truefalse100.png", BarBackgroundColor = barColor, BarTextColor = Color.White
};
theChartPageNavigation = new NavigationPage(theChartPage)
{
Title = "Chart", IconImageSource = "icons8combochart48.png", BarBackgroundColor = barColor, BarTextColor = Color.White
}; // DO NOT use "icons8combochart96.png", it will not scale
// To change tab order, just shuffle these Add calls around.
// with more than 5 tabs the app will just crash on load
Children.Add(theDocListPageNavigation);
Children.Add(theModelListPageNavigation);
Children.Add(theModelEntryPageNavigation);
Children.Add(theOutputPageNavigation);
Children.Add(theChartPageNavigation);
}
public System.Action action; // this may be invoked from work thread
public OutputAction(OutputPage page, string name, OutputKind kind, ExportAs export)
{
this.name = name;
this.kind = kind;
this.action = async() => { page.SwitchAndExecute(kind, export); };
}