IOS 7.1 UITabBarItem titlePositionAdjustment和imageInsets(IOS 7.1 UITabBarItem titlePositionAdjustmen

IOS 7.1 UITabBarItem titlePositionAdjustment和imageInsets(IOS 7.1 UITabBarItem titlePositionAdjustment and imageInsets)

对于以前版本的iOS 7，当我需要在UITabBarItem上移动标题和图像（通常是图标）的位置时，需要两个设置。

myViewController.tabBarItem.imageInsets = UIEdgeInsetsMake(0, -15, 0, 15); myViewController.tabBarItem.titlePositionAdjustment = UIOffsetMake(-15, 0);

然而，这引入了自iOS 7.1更新以来图像的插入尺寸的两倍。 以下是根据我的发现得出的答案。

For previous versions of iOS 7 when I needed to shift the position of the title and image (usually an icon) on a UITabBarItem two settings were required.

myViewController.tabBarItem.imageInsets = UIEdgeInsetsMake(0, -15, 0, 15); myViewController.tabBarItem.titlePositionAdjustment = UIOffsetMake(-15, 0);

This however introduced double the inset size for the image since the 7.1 update of iOS. Below is an answer based on my findings.

最满意答案

不再需要上面的第一行作为行

myViewController.tabBarItem.titlePositionAdjustment = UIOffsetMake(-15, 0);

现在也适当地移动图像。

The first line from above is no longer required as the line

myViewController.tabBarItem.titlePositionAdjustment = UIOffsetMake(-15, 0);

now also moves the image appropriately.