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我有一個爲UISearchBar設置自定義背景的問題。 UISearchBar被添加爲UITableView的頭部。對於設置的背景我用下一行:UISearchBar自定義背景問題
UISearchBar.appearance().setSearchFieldBackgroundImage(UIImage(named: "search_field"), forState: .Normal)
UISearchBar.appearance().setBackgroundImage(UIImage(named: "search_bar_background"), forBarPosition: .Top, barMetrics: .Default)
UISearchBar.appearance().setImage(UIImage(named: "search_icon"), forSearchBarIcon: .Search, state: .Normal)
至於結果,我看到的UISearchBar有UISegmentedControl