Xamarin iOS Shell Tabbbar sometime showing but sometime not showing badge count
Closed this issue · 15 comments
Hello
I have implement badge in Shell tabbar so it's working fine in Android but in iOS not working.
Example code
<Shell
xmlns:badge="clr-namespace:Xam.Shell.Badge;assembly=Xam.Shell.Badge">
<TabBar Route="Tab">
<Tab Title="{language:Translate ProfileText}"
Icon="profile_icon.png"
badge:Badge.BackgroundColor="Red"
badge:Badge.Text="{Binding ProfileBadgeCount}"
Route="Tab4">
<ShellContent Route="ProfilePage"
ContentTemplate="{DataTemplate dashboardViews:ProfilePage}" />
</Tab>
</TabBar>
</Shell>
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Please anyone help me.
Did you run the Init in you AppDelegate?
BottomBar.Init();
Did you run the Init in you AppDelegate?
BottomBar.Init();
Yes i have added,
but problem is like below
in first time its installing -> no badge -> then login -> badge showing -> kill app -? again opened -> badge showing -> then once app loaded -> badge gone
This is checked against v1.0.10?
Yes
This is checked against v1.0.10?
Yes.
Hello @galadril
have you resolved this issue?
any update?
any update?
Not yet...please resolved issue
Really busy at the moment, please create a PR if you find the fix
@AdilSaiyad I had a similar problem. I binded a int property with the value zero. If you look into the source of this library you'll see in iOS/Renderers/BadgeShellItemRenderer:76 (ApplyBadge) that it will show a ● with the color UIColor.Clear.
That results in some grey dot in my case.
Basically I think that this ● can be set to NULL there but I don't know what @galadril had in mind here.
So to solve my issue is that I wrote a ValueConverter that converts an int that is zero to NULL and that's it.
public class NumberToBadgeConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (targetType == typeof(string) && value is int && (int)value == 0)
return null;
return value;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return value;
}
}
This package will no longer receive updates?
@angelru, please, try the latest v.1.0.13 package. If you still experience this issue, feel free to create new issue.