iphone - Is it allowed to change the background of an UISearchBar? -

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i have been searching thru web cant find confirmed answer. there ways removing subview within searchbar.subviews allowed?

if not then, aside changing tintcolor of searchbar, or use textfield instead, there way wont break apple's rule , still being able customize background of searchbar?

thanks!

i worked on shipping app made background of search bar transparent. there no problems this.


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