1. #1
    Sencha User
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    Default Unanswered: DataView with hundreds of thumbnail images

    Unanswered: DataView with hundreds of thumbnail images


    I've got a situation where I need the ability to view a grid of thumbnail images, possibly numbering in the hundreds -- basically like the iPhone's built-in Photos application.

    I've loaded them all into a single DataView and performance is (expectedly) pretty bad.

    What's the best approach to solving this? Perhaps a 'load more' option -- but that only seems to be supported in the List control which won't support the grid-style layout I'm after.

    Or is there a way to have the images downloaded on-the-fly as the user swipes down through the list?

    I'm using Architect 3 and the latest Touch libraries.


  2. #2
    Sencha - Support Team
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    Oct 2011
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    fmoseley is a name known to all fmoseley is a name known to all fmoseley is a name known to all fmoseley is a name known to all fmoseley is a name known to all fmoseley is a name known to all



    Unfortunately this functionality does not exist out of the box.
    Take a look at the following plugin to see if it displays better performance.
    You may want to do a search to see if there are any other ux's out there that will help you.
    Get more personalized support via a support subscription.

    Want to learn Sencha Touch 2? Check out
    Sencha training
    Sencha Touch in Action

    Need more help with your app? Hire Sencha Services services@sencha.com

    When posting code, please use BBCode's CODE tags.

    Need to include a test case use:
    The official Sencha Fiddle

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