Display photo thumbnails.

Hi all

My application wants to list the images to the photo folder. I was using an api file for this picker, but I am developing the app for OS 5, 6 and 7. File selector API use differently the OS 6. So my request I 2 generates for OS 5 and OS 6 or later. I need to make a biuld, so I need to see all the photos as thumbnails. I used the selector photo app for this purpose (from http://supportforums.blackberry.com/t5/Java-Development/Display-Thumbnails-and-create-a-Photo-Picker...). Simulator, it works fast, but on the device, it takes too much time.  I tried to implement the workaround of thumbnails (from http://supportforums.blackberry.com/t5/Java-Development/Thumbnails-work-around/m-p/343870). Here I used the path to BBthumbs.dat as

        private String oldMemoryCard = "file:///SDCard/BlackBerry/pictures/BBThumbs.dat";
    private String oldDevicememory = "file:///store/home/user/pictures/BBThumbs.dat";
    private String newMemoryCard = "file:///SDCard/BlackBerry/system/media/thumbs116x116.dat";
    private String newDevicememory = "file:///store/appdata/rim/media/thumbs116x116.dat";

I have check all these paths in the device, none of them work.

I saw in some third-party applications, they display the thumbnailsin some faster methods. Please help me solve this problem. Its urgency.

Thank you and best regards,

Meera Manesh

I found the solution. Different devices have thumbnails of different sizes. I was trying to read inches 116 x 116, which was not in the camera. Now I'm listing all the thumbnails in this device and displaying a smaller.

Tags: BlackBerry Developers

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