android - Sparse array as single choice ListView -
i have following data retrieved server:
[ {id: 8, name: "item1"}, {id: 14, name: "item2"}, {id: 30, name: "item3", active: true}, {id: 42, name: "item4"} ]
i want put data single choice listview (in dialog, using setsinglechoiceitems()
) , after user makes choice, send item id server.
how that? solution figured out use helper array keeps mapping between list items (which afaik has go in sequence) , item ids (which pretty random). tried using adapters, didn't figure out how.
make own custom listview , override getview show whatever want in each row. need viewholder class extract custom row list views have made. have @ this:
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