internal static void UpdateTitle()
{
if (Instance?.ActionBar == null)
{
return;
}
FragmentHistoryStack.SetHomeUp(Pane.Popover);
var style = Stack.CurrentLayer == null ? iApp.Instance.Style : Stack.CurrentLayer.LayerStyle;
((PopoverActivity)Instance).UpdateHeader(style.HeaderColor);
var popoverView = Stack.CurrentView as IView;
var title = popoverView == null ? iApp.Instance.Title : popoverView.Title;
Instance.ActionBar.Title = title;
}
protected override void OnCreate(Bundle savedInstanceState)
{
var splash = DroidFactory.MainActivity as SplashActivity;
if (splash != null)
{
DroidFactory.Instance.ViewOutputting -= splash.OnViewOutputting;
}
DroidFactory.MainActivity = this;
base.OnCreate(savedInstanceState);
if (DroidFactory.TheApp == null)
{
Device.Log.Warn($"The app has not been set. Please set {nameof(TargetFactory)}.{nameof(TargetFactory.TheApp)} to this to your app instance.");
SetContentView(Resource.Layout.main);
}
else
{
SetContentView(DroidFactory.TheApp.FormFactor != FormFactor.Fullscreen ? Resource.Layout.main : Resource.Layout.fullscreen);
}
if (FindViewById(Resource.Id.master_fragment) == null)
{
var layoutName = DroidFactory.TheApp.FormFactor != FormFactor.Fullscreen
? nameof(Resource.Layout.main)
: nameof(Resource.Layout.fullscreen);
Device.Log.Fatal($"Master view id @+id/master_fragment not found in layout resource: {layoutName}");
}
if (PaneManager.Instance.Any())
{
if (DroidFactory.Tabs == null)
{
(PaneManager.Instance.FromNavContext(Pane.Master, 0) as FragmentHistoryStack)?.Align(NavigationType.Tab);
}
else
{
DroidFactory.Tabs.Render();
}
(PaneManager.Instance.FromNavContext(Pane.Detail, 0) as FragmentHistoryStack)?.Align(NavigationType.Tab);
var popover = PaneManager.Instance.FromNavContext(Pane.Popover, 0) as FragmentHistoryStack;
if (popover != null && popover.Views.Any(v => !(v is VanityFragment)))
{
popover.Align(NavigationType.Tab);
}
}
else
{
PaneManager.Instance.AddStack(new FragmentHistoryStack(Pane.Master, 0), new iApp.AppNavigationContext {
ActivePane = Pane.Master,
});
var detail = FindViewById <FrameLayout>(Resource.Id.detail_fragment);
if (detail != null)
{
var detailStack = new FragmentHistoryStack(Pane.Detail, 0);
detailStack.PushView(new VanityFragment {
OutputPane = Pane.Detail,
});
PaneManager.Instance.AddStack(detailStack, detailStack.Context);
}
PaneManager.Instance.AddStack(new FragmentHistoryStack(Pane.Popover, 0), new iApp.AppNavigationContext {
ActivePane = Pane.Popover,
});
}
if (!iApp.Session.ContainsKey(InitKey))
{
return;
}
var view = iApp.Session[InitKey] as IMXView;
iApp.Session.SafeKeys.Remove(InitKey);
iApp.Session.Remove(InitKey);
if (view == null)
{
return;
}
PaneManager.Instance.DisplayView(view);
var entry = view as IHistoryEntry;
if (entry != null)
{
var stack = (FragmentHistoryStack)PaneManager.Instance.FindStack(view);
entry.OutputPane = stack.Context.ActivePane;
}
Events.RaiseEvent(DroidFactory.Instance, nameof(iApp.Factory.ViewOutputted), new ViewOutputEventArgs(null, view));
}
internal static void RefreshTitles()
{
var actionBar = MainActivity.ActionBar;
if (actionBar == null)
{
return;
}
Device.Thread.ExecuteOnMainThread(() => { FragmentHistoryStack.SetHomeUp(Pane.Master); });
var master = PaneManager.Instance.FromNavContext(Pane.Master, 0);
var detail = PaneManager.Instance.FromNavContext(Pane.Detail, 0);
var masterView = master?.CurrentView as IView;
var detailView = detail?.CurrentView as IView;
var title = masterView == null ? iApp.Instance?.Title : masterView.Title;
var subtitle = detailView?.Title;
if (string.IsNullOrWhiteSpace(subtitle))
{
subtitle = null;
}
actionBar.NavigationMode = ActionBarNavigationMode.Standard;
var view = detail ?? master;
Device.Thread.ExecuteOnMainThread(() =>
{
var c = (view?.CurrentView as IView)?.TitleColor;
if (!c.HasValue || c.Value.IsDefaultColor)
{
actionBar.Title = title;
actionBar.Subtitle = subtitle;
}
else
{
if (title == null)
{
actionBar.TitleFormatted = null;
}
else
{
ISpannable text = new SpannableString(title);
text.SetSpan(new ForegroundColorSpan(c.Value.ToColor()), 0, text.Length(), SpanTypes.InclusiveInclusive);
actionBar.TitleFormatted = text;
}
if (subtitle == null)
{
actionBar.SubtitleFormatted = null;
}
else
{
ISpannable text = new SpannableString(subtitle);
text.SetSpan(new ForegroundColorSpan(c.Value.ToColor()), 0, text.Length(), SpanTypes.InclusiveInclusive);
actionBar.SubtitleFormatted = text;
}
}
});
UI.Color headerColor;
if (view?.CurrentLayer != null)
{
headerColor = view.CurrentLayer.LayerStyle.HeaderColor;
}
else if (view?.CurrentView is IView)
{
headerColor = ((IView)view.CurrentView).HeaderColor;
}
else if (iApp.Instance != null)
{
headerColor = iApp.Instance.Style.HeaderColor;
}
else
{
return;
}
var baseActivity = MainActivity as BaseActivity;
if (baseActivity != null)
{
baseActivity.UpdateHeader(headerColor);
}
else
{
actionBar.SetBackgroundDrawable(headerColor.ToColorDrawable());
}
}