宏定义

目录
  1.1 屏幕宽高
  1.2 系统版本号判断
  1.3 颜色相关
  1.4 单例定义
  1.5 NSLog修改
  1.6 Block强弱引用
  1.7 初始化可变数组、字典
  1.8 URL定义
  1.9 字体大小
  1.10 字体颜色
  1.11 时间相关
  1.12 打印某一行

1.1 屏幕宽高

#define SCREEN_WIDTH [UIScreen mainScreen].bounds.size.width //屏幕宽度

#define SCREEN_HEIGHT [UIScreen mainScreen].bounds.size.height //屏幕高度

#define HEIGHT4 480

#define HEIGHT5 568

#define HEIGHT6 667

#define HEIGHT6P 736

1.2 系统版本号判断

#define IOS_SYSTEM_VERSION [[UIDevice currentDevice]systemVersion].floatValue

#define IOS7 [[UIDevice currentDevice]systemVersion].floatValue>=7.0

1.3 颜色相关

#define RGB(r,g,b) [UIColor colorWithRed:(r)/255.0f green:(g)/255.0f blue:(b)/255.0f alpha:1]

#define RGBA(r,g,b,a) [UIColor colorWithRed:r/255.0f green:g/255.0f blue:b/255.0f alpha:a] 

#define RGB_HEX(value)[UIColor colorWithRed:((float)((value&0xFF0000)>>16))/255.0 green:((float)((value&0xFF00)>>8))/255.0 blue:((float)(value&0xFF))/255.0 alpha:1.0]

读取本地图片

#define LOADIMAGE(file,ext) [UIImage imageWithContentsOfFile:[[NSBundle mainBundle]pathForResource:file ofType:ext]]

1.4 单例定义

.h

#define ARC_SYNTHESIZE_SINGLETON_FOR_CLASS_HEADER(SS_CLASSNAME) \
+ (SS_CLASSNAME *)sharedInstance;


.m

#define ARC_SYNTHESIZE_SINGLETON_FOR_CLASS(SS_CLASSNAME) \
+ (SS_CLASSNAME *)sharedInstance { \
static SS_CLASSNAME *_##SS_CLASSNAME##_sharedInstance = nil; \
static dispatch_once_t onceToken; \
dispatch_once(&onceToken, ^{ \
_##SS_CLASSNAME##_sharedInstance = [[self alloc] init]; \
}); \
return _##SS_CLASSNAME##_sharedInstance; \
}


.h使用

ARC_SYNTHESIZE_SINGLETON_FOR_CLASS_HEADER(JDManager)


.m使用

ARC_SYNTHESIZE_SINGLETON_FOR_CLASS(JDManager)

1.5 NSLog修改

#ifdef DEBUG
#define JDLog(format, ...) do { \
fprintf(stderr, "< %s : %d > %s\n", \
[[[NSString stringWithUTF8String:__FILE__] lastPathComponent] UTF8String], \
__LINE__, __func__); \
(NSLog)((format), ##__VA_ARGS__); \
fprintf(stderr, "\n"); \
} while (0)
#else
// release模式下关闭DEBUG
#define JDLog(format, ...) do{}while(0)

#endif

1.6 Block强弱引用

#define SELF_STRONG() __strong typeof(weakSelf)strongSelf = weakSelf

#define SELF_BLOCK() __block __typeof(&*self)blockSelf = self

#define SELF_WEAK() __weak __typeof(&*self)weakSelf = self

1.7 初始化可变数组、字典

#define INIT_ARRAY [[NSMutableArray alloc]initWithCapacity:0]

#define INIT_DICTIONARY [NSMutableDictionary dictionaryWithCapacity:0]

1.8 URL定义

#define API_DOMAIN @"xxx.liujiada.com" //正式线

//#define API_DOMAIN @"90.50.45.30:8089" //测试线

#define HISTORY @"http://"API_DOMAIN@"/xxx/listHistory" //历史版本

1.9 字体大小

#define FontSizeLarge_xxxxx [UIFont systemFontOfSize:49]

#define FontSizeLarge_xxxx [UIFont systemFontOfSize:34]

#define FontSizeLarge_xxx [UIFont systemFontOfSize:26]

#define FontSizeLarge_xx [UIFont systemFontOfSize:21]

#define FontSizeLarge_x [UIFont systemFontOfSize:19]

#define FontSizeLarge [UIFont systemFontOfSize:16]

#define FontSizeMedium [UIFont systemFontOfSize:14]

#define FontSizeSmall [UIFont systemFontOfSize:12]

#define FontSizeSmall_s [UIFont systemFontOfSize:10]


//＝＝＝＝＝＝＝加粗

#define BoldFontSizeLarge_x [UIFont boldSystemFontOfSize:19]

#define BoldFontSizeLarge [UIFont boldSystemFontOfSize:16]

#define BoldFontSizeMedium [UIFont boldSystemFontOfSize:14]

#define BoldFontSizeSmall [UIFont boldSystemFontOfSize:12]

1.10 字体颜色

#define ColorOrange 0xfa8919

#define ColorLightOrange 0xffa033

#define ColorWhite 0xffffff

#define ColorLightGray_ssss 0xfafafa

#define ColorLightGray_sss 0xf0f0f0

#define ColorLightGray_ss_l 0xebebeb

#define ColorLightGray_ss 0xe5e5e5

#define ColorLightGray_s 0xcccccc

#define ColorLightGray 0xadadad

#define ColorLinkGray 0x878787

#define ColorGray 0x666666

#define ColorDarkGray 0x333333

#define ColorRed 0xfa2419

#define ColorGreen 0x52b786

#define ColorRed_start 0xe37479

1.11 时间相关

#define getCurentTime [NSString stringWithFormat:@"%ld", (long)[[NSDate date] timeIntervalSince1970]] //获取当前时间戳

1.12 打印出具体哪了类
#if DEBUG

#define NSLog(FORMAT, ...) fprintf(stderr,"[%s:%d行] %s\n",[[[NSString stringWithUTF8String:__FILE__] lastPathComponent] UTF8String], __LINE__, [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String]);

#else

#define NSLog(FORMAT, ...) nil

#endif