demo.gif

• 开源库kentnguyen/KNSemiModalViewController下载运行到真机不报错,运行到模拟器报了重复文件的错误

1 duplicate symbol for architecture x86_64 duplicate symbol _KNSemiModalTransitionStyle in:

• Google了一下,发现源文件莫名其妙的

NS_ENUM(NSUInteger, KNSemiModalTransitionStyle) {
    KNSemiModalTransitionStyleSlideUp,
    KNSemiModalTransitionStyleFadeInOut,
    KNSemiModalTransitionStyleFadeIn,
    KNSemiModalTransitionStyleFadeOut,
};

解决模拟器报错,只需要在源文件加一个单词

typedef NS_ENUM(NSUInteger, KNSemiModalTransitionStyle) {
    KNSemiModalTransitionStyleSlideUp,
    KNSemiModalTransitionStyleFadeInOut,
    KNSemiModalTransitionStyleFadeIn,
    KNSemiModalTransitionStyleFadeOut,
};