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Syncfusion Feedback

Images not being displayed

Thread ID:





141687 Dec 27,2018 02:34 PM UTC Jan 3,2019 11:32 AM UTC Xamarin.Forms 1
Tags: SfRotator
Asked On December 27, 2018 02:34 PM UTC


I am using Prism with Xamarin Forms with all the packages up to date. I am using SfRotator, SfNavigationDrawer etc. in my project but my issue is with the SfRotator. The images in the rotator are not being displayed. I have tried using the control which was not displaying any images. I moved to FFImageLoading which works outside the SfRotator but not inside. Also, if i put a inside the , or if i use a CachedImageFastRenderer, it throws a NullReferenceException

Following are the code snippets:

<ContentPage xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
Title="{Binding Title}">
                                            <rotator:SfRotator ItemsSource="{Binding ImageCollection}"  BackgroundColor="Blue" x:Name="rotator" NavigationStripMode="Dots" NavigationStripPosition="Bottom" NavigationDelay="100" NavigationDirection="Horizontal">                                               
<ffimage:CachedImage ErrorPlaceholder="Error" Source="{Binding Image}" HeightRequest="50" WidthRequest="50" LoadingPlaceholder="Loading..." />
                                                        <!--<Image Source="{Binding Image, Converter={StaticResource EmptyConverter}}" HeightRequest="100" WidthRequest="200" />-->
                                                        <Image Source="{Binding Image}"/>


public class MainPageViewModel : ViewModelBase

private List imageCollection;
public List ImageCollection
get { return imageCollection; }
set { SetProperty(ref imageCollection, value); }
public MainPageViewModel(INavigationService navigationService)
: base(navigationService)
Title = "Main Page";

ImageCollection = new List();
ImageCollection.Add(new OfferSection ("offer1.jpg", "1" ));
ImageCollection.Add(new OfferSection ("offer2.jpg", "2" ));
ImageCollection.Add(new OfferSection ("offer3.png", "3" ));


public class OfferSection
public string Image { get; set; }

public string OfferId { get; set; }

public OfferSection(string image, string id )
Image = image;
OfferId = id;

Thanks in advance. Waiting for a prompt response

Dhanasekar R [Syncfusion]
Replied On January 3, 2019 11:32 AM UTC

Hi Ahmad, 
Greetings from Syncfusion. 
We have validated the reported issue "Image is not being displayed in rotator in android " and we are able to reproduce the issue in the SfTabView. SfRotator images or FFimageLoading images are not displayed when using inside the SfTabView content. We have logged a bug report for this issue and the fix will be available 2018 Volume 4 SP1 which is expected to be rolled out by first week of Feb 2019
You can track the bug from this link: https://www.syncfusion.com/feedback/3938 


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