当我运行应用程序时,我收到此错误:
'NSUnknownKeyException', reason: '[<UIApplication 0x860fec0> setValue:
forUndefinedKey:]: this class is not key value coding-compliant
for the key view.'
我重写了类 RootViewController 并重新制作了 xib 两次。出于这个原因,我将调试器放在了appDelegate中,我在方法中看到了
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions;
连进都达不到直接进入主产生错误SIGBRT。这是什么意思?提前致谢