An instance 0xca90200 of class UITableView was deallocated while key value observers were still registered with it. Observation info was leaked, and may even become mistakenly attached to some other object. Set a breakpoint on NSKVODeallocateBreak to…

An instance 0xca90200 of class UITableView was deallocated while key value observers were still registered with it. Observation info was leaked, and may even become mistakenly attached to some other object. Set a breakpoint on NSKVODeallocateBreak to…

在iOS和html混编的时候,当用iOS原生的navigation导航pop回去的时候,出现 *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'An instance 0x155e74a0 of class UIWebView was deallocated while key value observers were still registered with i…

从带有tableview并且使用Mj下拉刷新的视图调用popViewControllerAnimated的时候,控制台打印这个: An instance 0x15d7aa00 of class UITableView was deallocated while key value observers were still registered with it. Observation info was leaked, and may even become mistakenly attached…

问题 开发环境:xcode6,iPhone6模拟器 xcode工程编译错误:No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i386). 原因 导致这个错误的原因主要是CPU的编译架构引起的,Build Active Architecture Only属性设置为了YES(只编译当前模拟器指令集),当出现不兼容设备时就会出现错误. 解决 在工程Build Settings,…

概要: 在我们升级到Xcode9时,最低的编译版本为iOS8,但是在使用一些SDK的时候就会报出Compiling IB documents for earlier than iOS7 is no longer supported. 这句错误,这个时候我们点击错误跳转到Xib或Storyboard中随后按照截图操作,把build for 的版本更改为iOS7.1或以上错误即可解决. 错误提示: 解决办法: 点击问题xib文件,找到Xcode 面板右侧的Interface Builder Docu…

1.Apple LLVM 8.0 Error Group /’all-product-headers.yaml’ not found 最近升级了xcode打包后出现了个BUG,记录解决的方法. 现象:报错误信息:“......'all-product-headers.yaml' not found" 原因:新增加了第三方库 解决: 1.检查工程-Target-Build Settings 设置Defines Module的值是否为YES “Defines Module = YES”  2.工程-…

可能原因一:项目内保存了.framework文件,在复制分发到不同计算机的时候可能会引发该错误 解决方法一:来到Targets->Build Settings->Framework Search Paths,将其内容删除.让xcode不管项目目录下的.framework文件,而是去包含本机的.当然你也可以手动删除它们. 解决方法二:这个是在stack overflow上看到的: I had this same problem, and the solution turned out to be…

#import <Foundation/Foundation.h> @interface EOCRectangle : NSObject<NSCoding> @property (nonatomic , readonly , assign) float width; @property (nonatomic , readonly , assign) float height; -(id)initWithWidth:(float) width andHeight:(float) he…

解决方法: . 删除DerivedData . 参照上面的链接设置:File -> Workspace Settings -> Build System -> Legacy Build Sysem . 关闭xcode重新打开…