ios - Swift : Hide UIView from Bottom on Scroll like Twitter -

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i want hide uiview while scrolling down , showup when scrolling up. have tableview , like hide uiview above user scrolls down , showup when scroll up (here example below):

enter image description here

uiview below navigation controller+embedded segmented controller in uiview.

should use: scrollviewdidscroll ?

enter image description here enter image description here


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