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How to add dot indicator to tab bar item in iOS #874

Open onmyway133 opened 2 years ago

onmyway133 commented 2 years ago

From iOS 13, use UITabBarAppearance and UITabBarItemAppearance

let appearance = UITabBarAppearance()

let itemAppearance = UITabBarItemAppearance(style: .stacked)
itemAppearance.normal.badgeBackgroundColor = .clear
itemAppearance.normal.badgeTextAttributes = [.foregroundColor: UIColor.red]

profileViewController.tabBarItem.badgeValue = "●"

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