swift 中无法设置titlePositionAdjustment 没有开放set方法

[buoge]

Base Info for this issue

1. Version：v1.13.1
2. Language：Objective-C
3. iOS System Version：iOS10
4. Prototype（是否是真机）：YES
5. Issue Type：Enhancement

1. How to repeat the problem.

CYLTabBarController.h：swift 中无法设置这个值：titlePositionAdjustment，只有 get 方法： open var titlePositionAdjustment: UIOffset { get }， 这样子就无法设置按钮的左右间距？ 是需要使用新的方式调整吗？ self.tabBarItem.titlePositionAdjustment = UIOffset(horizontal: 10, vertical: 10)

2. Please help me in this way.

3. Here is a Demo.

4. Here is my Debug log

[buoge]

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool { // 自定义Tabbar间距 customizeTabbarStyle() }

// 自定义tabbar样式 func customizeTabbarStyle(){ let tabBarItemAppearance = UITabBarItem.appearance() tabBarItemAppearance.titlePositionAdjustment = UIOffset(horizontal: 5, vertical: 10) }

[ChenYilong]

ok