Make custom button on Tab Bar rounded

Question

Here is what I am trying to do:

Note: The screenshot is taken from an earlier version of iOS

What I have been able to achieve:

Code:

Answer 1

with StoryBoard: Click the tab bar button within the view controller of the particular tab bar item you want to make prominent,

Remove the text, just set the image inset top to -25 of the tab bar button. Check Like Below image