个人使用的 iOS 开发宏定义
2015-10-23
ios
都是项目中常用的，16进制色值转换，默认字体设置字号大小，获取当前Version，Build，沙盒路径，缓存路径，屏幕物理宽、高，基于iPhone5尺寸的缩放值，当前手机版本，weakself等等。
/*--------------------------------开发中常用到的宏定义-----------------------------------*/
// 颜色的转换
#define RGBCOLOR(r,g,b) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:1]
#define RGBACOLOR(r,g,b,a) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:(a)]
//16进制色值
#define HexRGB(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 HexRGBAlpha(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)]
//设置系统默认字体的字号
#define FONT(x) [UIFont systemFontOfSize:x]
//当前build号
#define Current_Build [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"]
#define Current_Version [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"]
//常用系统库
#define USER_DEFAULT [NSUserDefaults standardUserDefaults]
#define NOTIFICATION_CENTER [NSNotificationCenter defaultCenter]
//沙盒存储路径
#define HomeDirectory [NSHomeDirectory() stringByAppendingString:@"/Documents/"]
//缓存路径
#define APP_CACHES_PATH [NSSearchPathForDirectoriesInDomains (NSCachesDirectory, NSUserDomainMask, YES) objectAtIndex:0]
//屏幕物理宽、高
#define APP_SCREEN_WIDTH [UIScreen mainScreen].bounds.size.width
#define APP_SCREEN_HEIGHT [UIScreen mainScreen].bounds.size.height
//与iPhone5比较的尺寸缩放值
#define kScaleFrom_iPhone5_Desgin(_X_) (_X_ * (APP_SCREEN_WIDTH/320))
//手机版本
#define Current_device_vesion [[[UIDevice currentDevice] systemVersion] floatValue]
//按屏幕尺寸确定手机
#define iPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO)
//比较当前系统版本号与输入值(NSString)
#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)
//weakself 用与防止循环引用
#define WS(weakSelf) __weak __typeof(&*self)weakSelf = self;
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