iOS开发# Attempted to dereference an invalid ObjC Object or send it an unrecognized selector.出问题的过程对于数组进行操作时Crash控制台PO打印 Errorerror: Execution was interrupted, reason: Attempted[...]
问题:[NSNull length]: unrecognized selector sent to instance 0x1068b8f08-相关解决方法今天突然发现App的一个页面崩溃,检查之后发现后台返回来的必需值是空的。而我使用YYKit框架和Masonry,“需要去测算字符的长度,而YYKit没有对空进行判断,我这边也没有判断,所以导致了,[...]
Xcode控制台打印 CUIThemeStore: No theme registered with id=0 问题解决方法'[framework] CUIThemeStore: No theme registered with id=0'
在 Assets.xcassets 文件夹中添加一张图片之后,Xcode控制台就不会再打印CUIThem[...]
Xcode编译警告:warning: The iOS Simulator deployment target is set to 6.0, but the range of supported deployment target versions for this platform is 8.0 to 12.0. (in target 'Mason[...]