ios - How can i change the height of UIPickerView so that i shows more rows (not scale) -


one of view controllers has 3 elements, textfield, custom picker , button. have lot of screen space , want change height of picker shows more rows. dont want scale picker or distort elements in way. ideas?

you can force height autolayout constraint, won't give want. pickers have 3 different heights support (162, 180, 216) , don't behave when forced different height.


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