protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
_tabLayout = ViewGroup.FindChildOfType <TabLayout>();
if (_tabLayout == null)
{
Console.WriteLine("No TabLayout found. Badge not added.");
return;
}
_tabbedPage = e.NewElement as TabbedPage;
_viewPager = (ViewPager)GetChildAt(0);
_tabLayout.TabSelected += (s, a) =>
{
var page = _tabbedPage.Children[a.Tab.Position];
SetTab(a.Tab, page.Icon.File);
_viewPager.SetCurrentItem(a.Tab.Position, false);
};
_tabStrip = _tabLayout.FindChildOfType <LinearLayout>();
for (var i = 0; i < _tabLayout.TabCount; i++)
{
AddTabBadge(i);
}
Element.ChildAdded += OnTabAdded;
Element.ChildRemoved += OnTabRemoved;
}
private int InitLayout()
{
switch (this.Element.OnThisPlatform().GetToolbarPlacement())
{
case ToolbarPlacement.Default:
case ToolbarPlacement.Top:
_topTabLayout = ViewGroup.FindChildOfType <TabLayout>();
if (_topTabLayout == null)
{
Console.WriteLine("Plugin.Badge: No TabLayout found. Badge not added.");
return(0);
}
_topTabStrip = _topTabLayout.FindChildOfType <LinearLayout>();
return(_topTabLayout.TabCount);
case ToolbarPlacement.Bottom:
_bottomTabStrip = ViewGroup.FindChildOfType <BottomNavigationView>()?.GetChildAt(0) as ViewGroup;
if (_bottomTabStrip == null)
{
Console.WriteLine("Plugin.Badge: No bottom tab layout found. Badge not added.");
return(0);
}
return(_bottomTabStrip.ChildCount);
default:
throw new ArgumentOutOfRangeException();
}
}
protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
// make sure we cleanup old event registrations
Cleanup(e.OldElement);
Cleanup(Element);
_tabLayout = ViewGroup.FindChildOfType <TabLayout>();
if (_tabLayout == null)
{
Console.WriteLine("Plugin.Badge: No TabLayout found. Badge not added.");
return;
}
_tabStrip = _tabLayout.FindChildOfType <LinearLayout>();
for (var i = 0; i < _tabLayout.TabCount; i++)
{
AddTabBadge(i);
}
Element.ChildAdded += OnTabAdded;
Element.ChildRemoved += OnTabRemoved;
}
protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
// make sure we cleanup old event registrations
Cleanup(e.OldElement);
Cleanup(Element);
switch (this.Element.OnThisPlatform().GetToolbarPlacement())
{
case ToolbarPlacement.Default:
case ToolbarPlacement.Top:
_topTabLayout = ViewGroup.FindChildOfType <TabLayout>();
if (_topTabLayout == null)
{
Console.WriteLine("Plugin.Badge: No TabLayout found. Badge not added.");
return;
}
_topTabStrip = _topTabLayout.FindChildOfType <LinearLayout>();
for (var i = 0; i < _topTabLayout.TabCount; i++)
{
AddTabBadge(i);
}
break;
case ToolbarPlacement.Bottom:
_bottomTabStrip = ViewGroup.FindChildOfType <BottomNavigationView>()?.GetChildAt(0) as ViewGroup;
if (_bottomTabStrip == null)
{
Console.WriteLine("Plugin.Badge: No bottom tab layout found. Badge not added.");
return;
}
for (var i = 0; i < _bottomTabStrip.ChildCount; i++)
{
AddTabBadge(i);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
Element.ChildAdded += OnTabAdded;
Element.ChildRemoved += OnTabRemoved;
}
protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
tabLayout = ViewGroup.FindChildOfType <TabLayout>();
if (tabLayout == null)
{
return;
}
tabStrip = tabLayout.FindChildOfType <TabLayout.SlidingTabStrip>();
for (var i = 0; i < tabLayout.TabCount; i++)
{
AddTabBadge(i);
}
Element.ChildAdded += OnTabAdded;
Element.ChildRemoved += OnTabRemoved;
}
protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
_tabLayout = ViewGroup.FindChildOfType <TabLayout>();
if (_tabLayout == null)
{
Console.WriteLine("Plugin.Badge: No TabLayout found. Bedge not added.");
return;
}
_tabStrip = _tabLayout.FindChildOfType <TabLayout.SlidingTabStrip>();
for (var i = 0; i < _tabLayout.TabCount; i++)
{
AddTabBadge(i);
}
Element.ChildAdded += OnTabAdded;
Element.ChildRemoved += OnTabRemoved;
}
