UIPageControl - 尽管 hidesForSinglePage 为 true，但孤独指示器可见
尽管我已将 hidesForSinglePage 设置为 true，但孤独指示器仍然可见。但不是指示器通常所在的位置，而是在页面控件的左上角（？！）。就好像它试图靠边躲开，却因为迈得太少而失败了。我一直在玩各种属性，但没有一个甚至调整过这种奇怪的行为。
有人有什么聪明的线索吗？
谢谢， 约翰内斯
Although I've set hidesForSinglePage to true, the lonely indicator is still visible. But not where the indicators normally are, but in the upper left corner (?!) of the page control. It's like it trying to hide by stepping aside, but fails by taking a few steps too little. I've been playing with all kinds of attributes, but none has even tweaked this strange behavior.
Does anyone have any clever clues?
Thanks,
Johannes
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我发现这个错误是什么时候出现的，因此想出了一个解决方案。我已在 Interface Builder 中将页面控件的页数设置为 1。当我将其更改为更大的数字，然后在加载 NIB 时让我的代码将其设置回 1，该错误就消失了。
确实很奇怪...
I discovered when this bug came to life, and thus come up with a solution. I had set the number of pages of my page control to 1 in Interface Builder. When I changed this to a greater number, and then let my code set it back to 1 when the NIB had been loaded, the bug disappeared.
Very strange indeed...
我在新的 XCode 5 和 iOS7 上遇到了同样的问题。我没有通过 IB 或 Storyboard 而是在代码中设置 UIPageControl。出现此问题的原因是我在设置
pageCount = 1后设置了somePageControl.hidden = FALSE;。当我在设置 pageCount 之前设置hidden = TRUE时，单个指示器消失。I got the same problem with new XCode 5 and iOS7. I didn't set up the UIPageControl via IB or Storyboard but within code. The problem occured because I had set
somePageControl.hidden = FALSE;after I set thepageCount = 1. When I sethidden = TRUEbefore setting pageCount the single indicator disappears.