触摸检测在iOS 9模拟器上不起作用 [英] Touch detection doesn't work on simulator for iOS 9

问题描述

我已将Xcode更新为Xcode7.然后将我的Swift项目更新为Swift2.最后，我删除了所有警告.

I've updated Xcode to Xcode 7. Then my Swift project to Swift 2. At last I removed removed all warnings.

第一个场景显示几个SKLabel和几个SKSpriteNode.

First scene display few SKLabel and few SKSpriteNode.

使用iOS模拟器，触摸检测在iOS 9上不起作用，但在iOS 8上可以.在touchesBegan方法上设置的断点表明未调用此方法.

Using iOS Simulator, touch detection doesn't work under iOS 9 but is ok on iOS 8. A breakpoint put ontouchesBeganmethod show this method is not called.

override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {

  // Breakpoint is set here
}

编辑

删除这些消息并不能解决任何问题.

EDIT

Removing these messages does not solve anything.

仅在iOS 9上，出现警告后控制台显示4次:

Console display following warning 4 times, on iOS 9 only:

Error loading /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib:  dlopen(/System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib, 262): no suitable image found.  Did find:
    /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin/Contents/MacOS/IOHIDLib: mach-o, but not built for iOS simulator

Cannot find function pointer IOHIDLibFactory for factory 13AA9C44-6F1B-11D4-907C-0005028F18D5 in CFBundle/CFPlugIn 0x7ba430f0 </System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDLib.plugin> (bundle, not loaded)

推荐答案

好，问题解决了！

在StoryBoard上，初始视图控制器主View上的userInteractionEnabled属性设置为"NO".将其更改为是"即可解决问题.

On StoryBoard, userInteractionEnabled property on the main Viewof the initial view controller was set to "NO". Changed it to "YES" solve the problem.

这很奇怪，因为在iOS 8上一切正常.

This is weird because everything worked fine on iOS 8.

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