今天,我决定设法利用医疗站显示一个直截了当的箱子,以压倒国家安全观察。 该层将包含一些案文,视显示变数案文的必要性而定,将予以改观。 我之所以要为此而利用医务室,是因为你可以轻松地与医疗家做事。 我执行了我的一层,并像一个药店一样工作。 然而,在利用我的“全球倡议”并多次点击各个纽州,使一层楼层倒塌,我所认为的等级似乎被 s笑。 我认为,必须把重点转向其他一些再次被拒发的NSView。 我基本上混淆了我在特定时间处理哪一层,我失去对观点等级的控制。
我的问题是:我是否应当使用NSView或CALayers的分辨率来表明申请中可能发生许多次的情况? 在我看来,很容易放松对你正在工作的那层的控制。 是否有办法用名称确定目前的层层,以便你能够重新利用层层,还是最好与层层合作,删除这些层,然后在你需要的时候重新造就层层?
感谢你们的时间。 Cheers, Trond
FWIW,
我经常非常迅速地将药房“on起.”,根本不存在问题。 如果你们想要!
将其删除并迅速重整,似乎不会引起任何问题。 (它不是一个大的资源使用者,我从未看到过这样做的任何其他问题。) 如果你想要!
我实际上不理解你所说的“命名”层——当然,是他们的名字的iVars! 页: 1
Here s a typical bit of production code (from a .h file):
CALayer *rearLayer;
CALayer *hugeBasket; // holds everything for ez-on/off
CALayer *theActualSkyline; // nb, same name as similar UIView
CALayer *someTrees; // minor stuff
CALayer *someBushes; // overs
// for the stupid help basket..
CALayer *LLDRear;
CALayer *LLDArrowLeft;
CALayer *LLDArrowRight;
CALayer *LLDPointlessUpArrow;
CALayer *LLDYetAnotherStupidShadow;
// etc etc..
And so on and on. I don t really see how you can "not" name them, you know!
Finally,
4, Don t forget layers are much "better" than NSViews, because: NSViews have shoddy/buggy relationship between overlapping siblings: they essentially don t work. Read about that here: port an iOS (iPhone) app to mac?
希望!
PS - 也可帮助疗养者......
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