ios - what control/approach for selection of an integer in an iPhone app? -

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any recommendations re approach useability perspective user configure 1 preference app, number of weeks - make sense allow anywhere 2 through 25 say. options come mind include:

  1. type in - need validation
  2. have list pick (i assume pushing on tableview uinavigationstack) - 25 rows not sure (e.g. row 1 = "week 1", row 2 = "week 2" etc)
  3. uipicker wheel - doesn't sound good
  4. other???

thanks

i advice uipickerview shows when tap edit


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