iphone - Autocomplete email functionality in UITextField -


my image

i want implement same autocomplete email functionality showing in above screen in uitextfield

please suggest

do follows, 1)store emails 2)when user starts type text in textfield search stored valu , display values in uitableview

you should use following delegate of uitextfield

- (bool)textfield:(uitextfield *)textfield shouldchangecharactersinrange:(nsrange)range replacementstring:(nsstring *)string

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