UINavigationItem后退按钮的触摸区域太大 [英] UINavigationItem Back Button touch area too large

问题描述

在下面的屏幕截图中，如果我单击可用信息亭"中的"v"，则会启动后退按钮的操作...(而不是第二个"a").

On this following screenshot, if I click on "v" from "Available Kiosks" this is launching the action of the back button... (not with the second "a").

我不明白为什么，我的代码没有什么特别的(这是导航控制器处理的默认后退按钮). 我在另一个应用程序上也遇到了同样的错误，但是我从来没有在其他应用程序上注意到这一点.

I don't understand why, I've nothing special in my code (this is the default backbutton handled by the navigation controller). I also have the same bug with another application I did but I never notice this on others applications.

有什么想法吗?

谢谢.

推荐答案

这不是bug，它在Apple应用程序中甚至在某些(很多/全部)按钮上都具有相同的功能.这是按钮上触摸事件的行为:触摸区域大于按钮边界.

That's not a bug, it does the same in Apple apps, and even on some (many / all ?) buttons. It's the behaviour of touch events on buttons : the area of the touch is larger than the button bounds.

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