OC常用的宏定义

#ifndef LPHDefines_h
#define LPHDefines_h

/* Log */
#pragma mark - Log
#ifdef DEBUG
# define LPHLog(fmt, ...) NSLog((@"[文件名:%s]\n" "[函数名:%s]\n" "[行号:%d] \n" fmt), __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
# define LPHLog(...);
#endif

/* Device Infos */
#pragma mark - Device Infos

/* App 版本 */
#define AppVersion [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"]

/* 当前系统版本 */
#define SystemVersion [[[UIDevice currentDevice] systemVersion] floatValue]

/* 是否iPad */
#define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
/* 是否iPhone */
#define IS_IPHONE (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)
/* 是否iPhone X */
#define IS_IPHONE_X ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1125, 2436), [[UIScreen mainScreen] currentMode].size) : NO)

/* 屏幕尺寸 */
#define SCREEN_SIZE [[UIScreen mainScreen] bounds].size
#define SAFEAREAINSETS ({UIEdgeInsets i; if (@available(iOS 11.0, *)) {if (IS_IPHONE_X) { i = UIEdgeInsetsMake(22, 22, 21, 22); } else { i = UIEdgeInsetsZero; }} else { i = UIEdgeInsetsZero; } i;})

#pragma mark - Sandbox
#define SandboxDirectory(type) NSSearchPathForDirectoriesInDomains(type, NSUserDomainMask, YES).firstObject
#define LPHDocumentDirectory SandboxDirectory(NSDocumentDirectory) /* 沙盒地址，Document */
#define LPHCacheDirectory SandboxDirectory(NSCachesDirectory)      /* 沙盒地址，Cache */
#define LPHLibraryDirectory SandboxDirectory(NSLibraryDirectory)   /* 沙盒地址，Library */

#pragma mark - UI To iOS Value

/**
 UI效果图的数值，转成当前APP中UI的数值
 */

#define LPHUIScale (IS_IPHONE ? SCREEN_SIZE.width / 360.0f : SCREEN_SIZE.width / 720.0f)
#define LPHUIToValueNoScale(phone,pad) (IS_IPHONE ? (phone / 3.0f) : (pad / 2.0f))
#define LPHUIToValue(phone,pad) (LPHUIToValueNoScale(phone,pad) * LPHUIScale)
#define LPH_SystemFont(phone,pad) [UIFont systemFontOfSize:LPHUIToValue(phone,pad)];

#pragma mark - NSNotificationCenter && NSUserDefaults Quick Getter
#define LPHNotificationCenter [NSNotificationCenter defaultCenter]
#define LPHUserDefaults [NSUserDefaults standardUserDefaults]

#pragma mark - Color

#define LPH_RGBAColor(r, g, b, a) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:a]
#define LPH_RGBColor(r, g, b) LPH_RGBAColor(r, g, b, 1.0f)

#define LPH_HexRGBAColor(c, a) [UIColor colorWithRed: \
((float)((c & 0xFF0000) >> 16)) / 255.0      \
green: ((float)((c & 0xFF00) >> 8)) / 255.0  \
blue: ((float)(c & 0xFF)) / 255.0            \
alpha: a]

#define LPH_HexRGBColor(c) LPH_HexRGBAColor(c,1.0f)

/**
 定义单例
 */
#pragma mark Singleton
#define LPHHSingleton + (instancetype)sharedInstance; //.h文件中的定义
#define LPHMSingleton /* .m文件中的定义 */ \
static id shareInstance = nil;\
+ (instancetype)sharedInstance {\
    static dispatch_once_t onceToken;\
    dispatch_once(&onceToken, ^{\
        shareInstance = [[self alloc] init];\
    });\
    \
    return shareInstance;\
}\
\
+ (instancetype)allocWithZone:(struct _NSZone *)zone {\
    \
    static dispatch_once_t onceToken;\
    dispatch_once(&onceToken, ^{\
        shareInstance = [super allocWithZone:zone];\
    });\
    \
    return shareInstance;\
}\
\
- (id)copyWithZone:(NSZone *)zone{\
    return shareInstance;\
}

#endif /* LPHDefines_h */


~~~~~~~~~

//通用宏定义

 

#ifndef define_h

 

#define define_h

 

//获取系统对象

 

#define kApplication[UIApplication sharedApplication]

 

#define kAppWindow[UIApplication sharedApplication].delegate.window

 

#define kAppDelegate[AppDelegate shareAppDelegate]

 

#define kRootViewController[UIApplication sharedApplication].delegate.window.rootViewController

 

#define kUserDefaults[NSUserDefaults standardUserDefaults]

 

#define kNotificationCenter[NSNotificationCenter defaultCenter]

 

//获取屏幕宽高

 

#define KScreenWidth([[UIScreen mainScreen]bounds].size.width)

 

#define KScreenHeight[[UIScreen mainScreen]bounds].size.height

 

#define kScreen_Bounds[UIScreen mainScreen].bounds

 

#define Iphone6ScaleWidth KScreenWidth/375.0

 

#define Iphone6ScaleHeight KScreenHeight/667.0

 

//根据ip6的屏幕来拉伸

 

#define kRealValue(with)((with)*(KScreenWidth/375.0f))

 

//强弱引用

 

#define kWeakSelf(type)__weak typeof(type)weak##type = type;

 

#define kStrongSelf(type)__strong typeof(type)type = weak##type;

 

//View圆角和加边框

 

#define ViewBorderRadius(View,Radius,Width,Color)\

 

\

 

[View.layer setCornerRadius:(Radius)];\

 

[View.layer setMasksToBounds:YES];\

 

[View.layer setBorderWidth:(Width)];\

 

[View.layer setBorderColor:[Color CGColor]]

 

// View圆角

 

#define ViewRadius(View,Radius)\

 

\

 

[View.layer setCornerRadius:(Radius)];\

 

[View.layer setMasksToBounds:YES]

 

//property属性快速声明

 

#define PropertyString(s)@property(nonatomic,copy)NSString * s

 

#define PropertyNSInteger(s)@property(nonatomic,assign)NSIntegers

 

#define PropertyFloat(s)@property(nonatomic,assign)floats

 

#define PropertyLongLong(s)@property(nonatomic,assign)long long s

 

#define PropertyNSDictionary(s)@property(nonatomic,strong)NSDictionary * s

 

#define PropertyNSArray(s)@property(nonatomic,strong)NSArray * s

 

#define PropertyNSMutableArray(s)@property(nonatomic,strong)NSMutableArray * s

 

///IOS版本判断

 

#define IOSAVAILABLEVERSION(version)([[UIDevice currentDevice]availableVersion:version]< 0)

 

//当前系统版本

 

#define CurrentSystemVersion[[UIDevice currentDevice].systemVersion doubleValue]

 

//当前语言

 

#define CurrentLanguage(［NSLocale preferredLanguages]objectAtIndex:0])

 

//-------------------打印日志-------------------------

 

//DEBUG模式下打印日志,当前行

 

#ifdef DEBUG

 

#define DLog(fmt,...)NSLog((@"%s[Line %d]" fmt),__PRETTY_FUNCTION__,__LINE__,##__VA_ARGS__);

 

#else

 

#define DLog(...)

 

#endif

 

//拼接字符串

 

#define NSStringFormat(format,...)[NSString stringWithFormat:format,##__VA_ARGS__]

 

//颜色

 

#define KClearColor[UIColor clearColor]

 

#define KWhiteColor[UIColor whiteColor]

 

#define KBlackColor[UIColor blackColor]

 

#define KGrayColor[UIColor grayColor]

 

#define KGray2Color[UIColor lightGrayColor]

 

#define KBlueColor[UIColor blueColor]

 

#define KRedColor[UIColor redColor]

 

#define kRandomColorKRGBColor(arc4random_uniform(256)/255.0,arc4random_uniform(256)/255.0,arc4random_uniform(256)/255.0)//随机色生成

 

//字体

 

#define BOLDSYSTEMFONT(FONTSIZE)[UIFont boldSystemFontOfSize:FONTSIZE]

 

#define SYSTEMFONT(FONTSIZE)[UIFont systemFontOfSize:FONTSIZE]

 

#define FONT(NAME,FONTSIZE)[UIFont fontWithName:(NAME)size:(FONTSIZE)]

 

//定义UIImage对象

 

#define ImageWithFile(_pointer)[UIImage imageWithContentsOfFile:([[NSBundle mainBundle]pathForResource:[NSString stringWithFormat:@"%@@%dx",_pointer,(int)[UIScreen mainScreen].nativeScale]ofType:@"png"])]

 

#define IMAGE_NAMED(name)[UIImage imageNamed:name]

 

//数据验证

 

#define StrValid(f)(f!=nil &&[f isKindOfClass:[NSString class]]&& ![f isEqualToString:@""])

 

#define SafeStr(f)(StrValid(f)?f:@"")

 

#define HasString(str,eky)([str rangeOfString:key].location!=NSNotFound)

 

#define ValidStr(f)StrValid(f)

 

#define ValidDict(f)(f!=nil &&[f isKindOfClass:[NSDictionary class]])

 

#define ValidArray(f)(f!=nil &&[f isKindOfClass:[NSArray class]]&&[f count]>0)

 

#define ValidNum(f)(f!=nil &&[f isKindOfClass:[NSNumber class]])

 

#define ValidClass(f,cls)(f!=nil &&[f isKindOfClass:[cls class]])

 

#define ValidData(f)(f!=nil &&[f isKindOfClass:[NSData class]])

 

//获取一段时间间隔

 

#define kStartTime CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();

 

#define kEndTimeNSLog(@"Time: %f",CFAbsoluteTimeGetCurrent()- start)

 

//打印当前方法名

 

#define ITTDPRINTMETHODNAME()ITTDPRINT(@"%s",__PRETTY_FUNCTION__)

 

//GCD

 

#define kDISPATCH_ASYNC_BLOCK(block)dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0),block)

 

#define kDISPATCH_MAIN_BLOCK(block)dispatch_async(dispatch_get_main_queue(),block)

 

//GCD -一次性执行

 

#define kDISPATCH_ONCE_BLOCK(onceBlock)static dispatch_once_t onceToken;dispatch_once(&onceToken,onceBlock);

 

 

//GCD

#define CallForMainQueue(__function__)\

if([NSThread isMainThread]){\

__function__;\

}\

else\

{\

dispatch_sync(dispatch_get_main_queue(),^{\

__function__;\

});\

}\

 

#define CallForAsyncQueue(__function__)(\

dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0),^{\

__function__;\

})\

)

 

 

#define kPathTemp NSTemporaryDirectory()

#definekPathDocument [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject]

#definekPathCache [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject]

 

 

 

//单例化一个类

 

#define SINGLETON_FOR_HEADER(className)\

 

\

 

+(className *)shared##className;

 

#define SINGLETON_FOR_CLASS(className)\

 

\

 

+(className *)shared##className { \

 

static className *shared##className = nil;\

 

static dispatch_once_t onceToken;\

 

dispatch_once(&onceToken,^{ \

 

shared##className =[[self alloc]init];\

 

});\

 

return shared##className;\

 

}

 

#endif /* define_h */