Image disappears in tilelist when scrolling and sliding

Hello

I use vbox as itemrenderer to tilelist. Inside the vbox component image is used. I created the image source using bytearrays. The images are loaded dynamically in tilelist perfectly. But when I scroll the tilelist, or drag the tilelist images then disappear the images that are created dynamically. But the images that are loaded in the application creationcomplete event, these images are not getting any problem means they are visible when I do scroll or drag them. Why this is happening and how to make the visible images of all time. Any help is appreciated.

With our thanks,

Srinivas

Hello

When you use a bytearray to store an image make sure that it is a new array, not a pointer

BA: ByteArray = imagedata only points to an image so refreshing the tile cuase list issues you see.

This will fix it

var BA: ByteArray = new ByteArray();


ba = imagedata;
 ImageCollection.addItem(ba);  <=== ImageCollection(arrayCollection) is the dataprovider
David

Tags: Flex

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            print.printer_Samsung_ML-2010_Series.print_edge_top         0
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            print.printer_Samsung_ML-2010_Series.print_headerright         &U
            print.printer_Samsung_ML-2010_Series.print_in_color         true
            print.printer_Samsung_ML-2010_Series.print_margin_bottom         0.5
            print.printer_Samsung_ML-2010_Series.print_margin_left         0.5
            print.printer_Samsung_ML-2010_Series.print_margin_right         0.5
            print.printer_Samsung_ML-2010_Series.print_margin_top         0.5
            print.printer_Samsung_ML-2010_Series.print_oddpages         true
            print.printer_Samsung_ML-2010_Series.print_orientation         0
            print.printer_Samsung_ML-2010_Series.print_pagedelay         500
            print.printer_Samsung_ML-2010_Series.print_paper_data         9
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            print.printer_Samsung_ML-2010_Series.print_paper_width         8.50
            print.printer_Samsung_ML-2010_Series.print_reversed         false
            print.printer_Samsung_ML-2010_Series.print_scaling         0.70
            print.printer_Samsung_ML-2010_Series.print_shrink_to_fit         true
            print.printer_Samsung_ML-2010_Series.print_to_file         false
            print.printer_Samsung_ML-2010_Series.print_unwriteable_margin_bottom         0
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            privacy.clearOnShutdown.downloads         false
            privacy.clearOnShutdown.formdata         false
            privacy.clearOnShutdown.history         false
            privacy.clearOnShutdown.sessions         false
            privacy.cpd.siteSettings         true
            privacy.item.cookies         true
            privacy.sanitize.migrateFx3Prefs         true
            privacy.sanitize.sanitizeOnShutdown         true
            privacy.sanitize.timeSpan         0
            security.warn_viewing_mixed         false
    

    Version of Firefox

    3.6.7

    Operating system

    Windows XP

    User Agent

    Mozilla/5.0 (Windows; U; Windows NT 5.1; en - us; RV:1.9.2.7) Gecko/20100713 Firefox/3.6.7 (.NET CLR 3.5.30729)

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    • -Version 1.2.0.0
    • NapsterLink
    • 6.0.12.1675
    • RealPlayer LiveConnect-Enabled plug-in
    • Netscape Plugin RealJukebox
    • Adobe PDF plugin for Firefox and Netscape
    • The QuickTime Plugin allows you to display a wide variety of multimedia content in Web pages. For more information, see the Web of QuickTime site.
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    • Google update
    • Shockwave Flash 10.0 r42
    • Adobe Shockwave for Director Netscape plug-in, version 11.5
    • Plugin Picasa
    • Windows Presentation Foundation (WPF) plugin for Mozilla browsers
    • Npdsplay dll
    • DRM Netscape Plugin store
    • DRM Netscape Object network

    Problems with phone numbers does not display correctly can be caused by the Skype extension (Tools > Modules > Extensions)

    See Troubleshooting extensions and themes and problems of hardware acceleration to resolve common Firefox problems

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