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Old 09-28-2011, 01:19 AM   #1 (permalink)
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Default Hashtable doesnt store bitmaps in order

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Hi,

I am storing bitmaps from sdcard in hashtable. As i click bitmaps , it store bitmaps one by one in hashtable where bitmap Path is the key & bitmap field is value but it doesnt store in sequence. The first bitmap which i click is not stored as first key in hashtable however i want to store bitmaps in the order in which they are clicked

any one have any about this?
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Old 09-28-2011, 07:29 AM   #2 (permalink)
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Default Re: Hashtable doesnt store bitmaps in order

The Hashtable documentation will have warned you about this. If you want to impose order on the elements of a collection you should use a collection that either maintains or imposes order. A Vector will maintain order, one of the SortingVector types will impose order.
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