Pull to refresh with only one image

2 posts, 0 answers
  1. Giuseppe
    Giuseppe avatar
    8 posts
    Member since:
    Feb 2012

    Posted 22 Aug 2014 Link to this post

    Hi Telerik,
    I'm developing an app to show groups of images from a server (a sort of albums). These albums could contain zero, one or more images (generally a maximum of twenty). I’d like to offer a full screen experience without buttons or menus, so I used a RadSlideView with IsPullToRefreshEnabled option. Unfortunately the control works fine only with two or more images. How can I force a pull to refresh with just one image? For empty albums I found a workaround: a fake image with a label (ie: “no images in this group”), but I still have the problem to enable the pull to refresh with one item. I also noted the RadSlideView control doesn’t shrink at all with only one item inside probably because the internal ScrollViewer is disabled. Any ideas?

    Thank you in advance for your support, ciao
  2. Rosy Topchiyska
    Admin
    Rosy Topchiyska avatar
    551 posts

    Posted 27 Aug 2014 Link to this post

    Hi Giuseppe,

    Thank you for the question.

    I have to admit that there is a bug in the RadSlideView and the PullToRefresh functionality is enabled only when there are more than one item. I have redirected this issue to our development team for future consideration. Unfortunately, I can not suggest a workaround.

    Thank you for the valuable feedback. I have updated your Telerik points as a token of gratitude for bringing this issue to our attention. Please, let us know if you have any other questions.

    Regards,
    Rosy Topchiyska
    Telerik
     

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