computeActiveErrors():foundNaNinerrorforedge0x7fab384f0cc0computeActiveErrors():foundNaNinerrorforedge0x7fab384f18c0computeActiveErrors():foundNaNinerrorforedge0x7fab384f1ac0computeActiveErrors():foundNaNinerrorforedge0x7fab384f26c0computeActiveErrors():foundNaNinerrorforedge0x7fab384f28c0buildSyste
我在Crashlytics中遇到以下错误LoginViewController.swiftline277LoginViewController.textField(UITextField,shouldChangeCharactersInRange:_NSRange,replacementString:String)->Bool我的项目中有代码://MARK:-UITextFieldDelegatefunctextField(textField:UITextField,shouldChangeCharactersInRangerange:NSRange,replacementString
我需要以下代码才能运行。letillinois=College(name:"UniversityodIllinois",location:"Urbana-Champaign",numberOfStudents:35000,image:UIImage(named:"Default")!)letmissouri=College(name:"UniversityofMissouri",location:"Columbia",numberOfStudents:34658,image:UIImage(named:"MissuouriImage")!)letiowa=College(name:"U
我像这样从AVPlayerItem观察轨道属性的键值:overridefuncobserveValue(forKeyPathkeyPath:String?,ofobject:Any?,change:[NSKeyValueChangeKey:Any]?,context:UnsafeMutableRawPointer?){ifcontext==&PlayerItemObserverContext{[...morecode...]}elseifkeyPath==#keyPath(AVPlayerItem.tracks){ifletplayerItem=self.playerItem{fort
错误就发生在这一行:UIGraphicsBeginImageContext(CGSize(width:6,height:6))它来自自定义类,如下所示:importUIKitclassbulletGroup:UIControl{varradius:CGFloat=3varbulletSpacing:CGFloat=10varnumberOfBullets=5varbulletColor=UIColor.blackColor()overridefuncdrawRect(rect:CGRect){letctx=UIGraphicsGetCurrentContext()CGContextSe
我的应用在源代码中的以下行遇到OOM错误:image=BitmapFactory.decodeStream(assetManager.open(imgFilename));就在导致应用因OOM错误而终止的分配之前:(...)08-0521:22:12.443:I/dalvikvm-heap(2319):ClamptargetGCheapfrom25.056MBto24.000MB08-0521:22:12.443:D/dalvikvm(2319):GC_FOR_MALLOCfreedDDMS报告了关于堆状态的类似图片:HeapSize:5.254MBAllocated:2.647MBF
我的应用在源代码中的以下行遇到OOM错误:image=BitmapFactory.decodeStream(assetManager.open(imgFilename));就在导致应用因OOM错误而终止的分配之前:(...)08-0521:22:12.443:I/dalvikvm-heap(2319):ClamptargetGCheapfrom25.056MBto24.000MB08-0521:22:12.443:D/dalvikvm(2319):GC_FOR_MALLOCfreedDDMS报告了关于堆状态的类似图片:HeapSize:5.254MBAllocated:2.647MBF
运行OSXElCap开发测试版、iOS9.0、Xcode7.0GM我正在关注RayWenderlich教程(http://www.raywenderlich.com/85080/beginning-alamofire-tutorial),但确实遇到了一些问题。在我创建请求路由器之前,我的应用程序无法运行。它构建正确,然后一旦开始加载,我就会在标题中看到调试器短语。构建错误描述为“Thread1:signalSIGABRT”。概述的行是:letimageURL=(photos.objectAtIndex(indexPath.row)as!PhotoInfo).url这是PhotoBrow
我在我们的生产应用程序中遇到了Apple的CoreLocation线程崩溃。我无法在我的测试中重现它,也很难弄清楚它是在CoreLocation内部。目前它只发生在少数人口中,但我可以看到它正在变得越来越大。Crashed:com.apple.CoreLocation.ConnectionClient.0x16fcb870.events0CoreLocation0x2aa2db54CLClientCreateIso6709Notation+536751CoreLocation0x2aa2dc7bCLClientCreateIso6709Notation+539702CoreLocati
我正在创建一个基本的iOS应用程序,它在指定的URL上发送HTTP“GET”请求并将该信息打印到文本字段中。我没有收到任何错误,但我在operationQueue线程中收到一个EXC_BREAKPOINT(code=EXC_I386_BPT,subcode=0x0)错误。我是iPhone开发和Swift的新手,即使经过研究我也不确定这意味着什么。我的代码如下。我的View仅包含一个在按下时执行get方法的按钮和一个文本字段。importUIKitimportFoundationclassViewController:UIViewController{@IBOutletvartextFi