iOS-为方便项目开发在pch添加一些常用宏定义

来源：互联网发布：阿里云sec iis升级编辑：程序博客网时间：2024/05/16 09:52

1.关于NSLog输出

/** *  当Xcode为Release时不输出，为Debug时输出 * *  @param ... * *  @return  */#ifndef __OPTIMIZE__#define NSLog(...) NSLog(__VA_ARGS__)/** *  打印的时候可以看到类名、方法以及行数 * *///#define NSLog(fmt,...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ## __VA_ARGS__);#else#define NSLog(...) {}#endif

2.颜色

#define RGB_Color(r,g,b) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:1.0]#define RGB_ColorAlpha(r,g,b,a) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:a]#define RGB(rgbValue) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16)) / 255.0 green:((float)((rgbValue & 0xFF00) >> 8)) / 255.0 blue:((float)(rgbValue & 0xFF)) / 255.0 alpha:1.0]#define RGBALPHA(rgbValue,a) [UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16)) / 255.0 green:((float)((rgbValue & 0xFF00) >> 8)) / 255.0 blue:((float)(rgbValue & 0xFF)) / 255.0 alpha:(a)]

3.屏幕大小

#define APP_SIZE [UIScreen mainScreen].bounds.size#define APP_WIDTH ([UIScreen mainScreen].bounds.size.width)#define APP_HEIGHT ([UIScreen mainScreen].bounds.size.height)

4.系统版本

#define PPSystemVersionGreaterOrEqualThan(version) ([[[UIDevice currentDevice] systemVersion] floatValue] >= version)

#define IOS_VERSION [[[UIDevice currentDevice] systemVersion] floatValue]

#define SYSTEM_VERSION_EQUAL_TO(v) \([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)#define SYSTEM_VERSION_GREATER_THAN(v) \([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedDescending)#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) \([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)#define SYSTEM_VERSION_LESS_THAN(v) \([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)#define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v) \([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedDescending)

（不断更新中）

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