我正在使用 Xcode 5.0.2 并在尝试编译我的目标 C 代码时收到以下警告:
**Implicit conversion from enumeration type 'enum UIControlEvents' to different enumeration type 'UIControlState' (aka 'enum UIControlState')**
警告在abcLabel.m
:
[searchBtn setTitleColor:[UIColor whiteColor] forState:**UIControlEventTouchUpInside**];