在你的宏文件里面加入单例宏，快捷创建单例1234567891011121314151617181920212223#define SINGLETON_INTERFACE(className) + (instancetype)shared##className;#define SINGLETON_IMPLEMENTATION(className) \static id instance; \+ (i

YYKit 多功能组件 MLPhotoLib TZImagePickerController MWPhotoBrowser IDMPhotoBrowser CTAssetsPickerController KSPhotoBrowser JTSImageViewController 图片选择、浏览 IQKeyboardManager TPKeyboardAvoiding 键盘遮挡输入框