making a dropdownlist or a simple picker with paging [closed]

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Clos开发者_运维百科ed 6 years ago.

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I don't want to transfer all of my data list to view, I have research in most of examples they are transfer whole of list to view I need something to load with paging, my problem is my list is kind of heavy list so how I can make a simple picker like a dropdownlist but with paging mechanism.

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I am used for this porposes flexbox in my projects.