When Rotator NavigationStripMode set to Thumbnail it adds duplicate templates and last template missing

[Mark]

Hi,

Rotator with NavigationStripMode="Dots" between page 1 and 2:

Rotator with NavigationStripMode="Thumbnail" between page 1 and 2:

Here you can see a duplicated template 1. Also the last template is missing.

Code:

<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:rotator="clr-namespace:Syncfusion.SfRotator.XForms;assembly=Syncfusion.SfRotator.XForms"
             xmlns:behavior="clr-namespace:MiPlanMobile.Behavior;assembly=MiPlanMobile"
             xmlns:convert="clr-namespace:MiPlanMobile.Convert;assembly=MiPlanMobile"
             x:Class="MiPlanMobile.View.Wizard.WizardPopUpView"
             x:Name="WizardPopUpViewXaml">

    <ContentPage.Resources>
        <ResourceDictionary>

            <DataTemplate x:Key="WizardItemTemplate">
                <ContentPresenter Content="{Binding Template}" />
            </DataTemplate>

            <convert:SelectedIndexChangedConverter x:Key="SelectedIndexChangedConverter" />

        </ResourceDictionary>
    </ContentPage.Resources>

    <ContentPage.ToolbarItems>
        <ToolbarItem Icon="Close.png" Command="{Binding CloseModalCommand}" />
    </ContentPage.ToolbarItems>

    <ContentPage.Content>

        <StackLayout>

            <rotator:SfRotator x:Name="WizardRotator" ItemsSource="{Binding WizardTemplates}"
                               ItemTemplate="{StaticResource WizardItemTemplate}" EnableLooping="false"
                               NavigationStripMode="Dots" VerticalOptions="FillAndExpand"
                               HorizontalOptions="FillAndExpand" SelectedIndex="{Binding WizardIndex, Mode=TwoWay}">
                <rotator:SfRotator.Behaviors>
                    <behavior:EventToCommandBehavior EventName="SelectedIndexChanged"
                                                     Command="{Binding SelectedIndexChangedCommand}"
                                                     Converter="{StaticResource SelectedIndexChangedConverter}" />
                </rotator:SfRotator.Behaviors>
            </rotator:SfRotator>

        </StackLayout>

    </ContentPage.Content>

</ContentPage>

Thanks

Mark.

[Paul Anderson S]

Hi Mark, 

 

Greetings from Syncfusion. 

 

Query: “When Rotator NavigationStripMode set to Thumbnail it adds duplicate templates and last template missing” 

 

We have analyzed the reported issue and we are unable to reproduce the reported issue. We have created a sample as like your provided code snippet. Please have the sample from the following link 

 

Sample: Rotator_Sample 

 

Could you please update our Syncfusion.Xamarin.SfRotator package into  our latest release package (16.3.0.36). 

 

If you still persist the same issue means, please modify the sample as per your scenario so that we can reproduce the issue and help you resolving the issue at your end. 

 

Regards, 

Paul Anderson 

[Mark]

Hi Paul,

Sorry about the delay in getting back to you.

Set EnableSwiping="True".

UWP shows the problem, Android and iOS are OK. I tested with your solution.

Attached is your updated solution.

Thanks

Mark.

Attachment: Rotator_sample_6843103f.zip

[Mugundhan Saravanan]

Hi Mark,

Thanks for your update.

Query: “When Rotator NavigationStripMode set to Thumbnail, templates are not updated properly”

We have validated the defect you have initiated with us. Thank you for taking the time to report this issue and helping us improve our product. At Syncfusion, we are committed to fixing all validated defect and including the defect fix in our upcoming volume 4 sp1 release which will be rolled out at first week of February,2019.

We will let you know once our volume 4 sp1 release has been rolled out.

Regards,
Mugundan S.

[Mark]

Fixed. Tested with 17.1.0.42.

[Muneesh Kumar G]

Hi Mark, 

 

Glad that the issue has been resolved and please get back to us if you need any other assistance.  

 

Thanks, 

Muneesh Kumar G.