uitableview - TabBar in TableViewController is not at the bottom -

i trying add tabbar tableviewcontroller not bottom act cell

here screenshot:

when using uitableviewcontroller storyboard scene, every tab bar or toolbar drag in automatically put tableview tablefooterview.

if don't want that, have create uiviewcontroller scene. therefore able drag tab bar or toolbar in it, set auto layout constraints , add uitableview in uiviewcontroller scene (see image below).

however, there solution. select navigation controller scene , go attributes inspector. in simulated metrics, go bottom bar , select "translucent tab bar" or "translucent toolbar". then, select uitableviewcontroller scene , repeat previous operation (see picture below).

if so, controllers following navigation controller have tab bar or toolbar (that's problem can fixed).