常用宏定义

ifndef MacroDefinition_h

define MacroDefinition_h

//-------------------获取设备大小-------------------------
//NavBar高度

define NavigationBar_HEIGHT 44

//获取屏幕 宽度、高度

define SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width)

define SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height)

//-------------------获取设备大小-------------------------

//-------------------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

//重写NSLog,Debug模式下打印日志和当前行数

if DEBUG

define NSLog(FORMAT, ...) fprintf(stderr,"\nfunction:%s line:%d content:%s\n", FUNCTION, LINE, [NSString stringWithFormat:FORMAT, ##VA_ARGS] UTF8String]);

else

define NSLog(FORMAT, ...) nil

endif

//DEBUG 模式下打印日志,当前行 并弹出一个警告

ifdef DEBUG

define ULog(fmt, ...) { UIAlertView *alert = [UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"%s\n [Line %d] ", PRETTY_FUNCTION, LINE] message:[NSString stringWithFormat:fmt, ##VA_ARGS] delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil]; [alert show]; }

else

define ULog(...)

endif

define ITTDEBUG

define ITTLOGLEVEL_INFO 10

define ITTLOGLEVEL_WARNING 3

define ITTLOGLEVEL_ERROR 1

ifndef ITTMAXLOGLEVEL

ifdef DEBUG

define ITTMAXLOGLEVEL ITTLOGLEVEL_INFO

else

define ITTMAXLOGLEVEL ITTLOGLEVEL_ERROR

endif

endif

// The general purpose logger. This ignores logging levels.

ifdef ITTDEBUG

define ITTDPRINT(xx, ...) NSLog(@"%s(%d): " xx, PRETTY_FUNCTION, LINE, ##VA_ARGS)

else

define ITTDPRINT(xx, ...) ((void)0)

endif

//打印当前方法的名称

define ITTDPRINTMETHODNAME() ITTDPRINT(@"%s", PRETTY_FUNCTION)

// Log-level based logging macros.

if ITTLOGLEVEL_ERROR <= ITTMAXLOGLEVEL

define ITTDERROR(xx, ...) ITTDPRINT(xx, ##VA_ARGS)

else

define ITTDERROR(xx, ...) ((void)0)

endif

if ITTLOGLEVEL_WARNING <= ITTMAXLOGLEVEL

define ITTDWARNING(xx, ...) ITTDPRINT(xx, ##VA_ARGS)

else

define ITTDWARNING(xx, ...) ((void)0)

endif

if ITTLOGLEVEL_INFO <= ITTMAXLOGLEVEL

define ITTDINFO(xx, ...) ITTDPRINT(xx, ##VA_ARGS)

else

define ITTDINFO(xx, ...) ((void)0)

endif

ifdef ITTDEBUG

define ITTDCONDITIONLOG(condition, xx, ...) { if ((condition)) { \

ITTDPRINT(xx, ##VA_ARGS);
}
} ((void)0)

else

define ITTDCONDITIONLOG(condition, xx, ...) ((void)0)

endif

define ITTAssert(condition, ...) \

do {
if (!(condition)) {
[NSAssertionHandler currentHandler]
handleFailureInFunction:[NSString stringWithUTF8String:PRETTY_FUNCTION]
file:[NSString stringWithUTF8String:FILE]
lineNumber:LINE
description:VA_ARGS];
}
} while(0)

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

//----------------------系统----------------------------

// 是否iPad

define isPad (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

// 是否iPad

define someThing (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)? ipad: iphone

//获取系统版本

define IOS_VERSION [[UIDevice currentDevice] systemVersion] floatValue]

define CurrentSystemVersion [UIDevice currentDevice] systemVersion]

//获取当前语言

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

//判断是否 Retina屏、设备是否%fhone 5、是否是iPad

define isRetina ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 960), [UIScreen mainScreen] currentMode].size) : NO)

define iPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [UIScreen mainScreen] currentMode].size) : NO)

define isPad (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

//判断设备的操做系统是不是ios7

define IOS7 ([[UIDevice currentDevice].systemVersion doubleValue] >= 7.0]

//判断当前设备是不是iphone5

define kScreenIphone5 (([UIScreen mainScreen] bounds].size.height)>=568)

//获取当前屏幕的高度

define kMainScreenHeight ([UIScreen mainScreen].applicationFrame.size.height)

//获取当前屏幕的宽度

define kMainScreenWidth ([UIScreen mainScreen].applicationFrame.size.width)

//定义一个define函数

define TT_RELEASE_CF_SAFELY(__REF) { if (nil != (__REF)) { CFRelease(__REF); __REF = nil; } }

//判断是真机还是模拟器

if TARGET_OS_IPHONE

//iPhone Device

endif

if TARGET_IPHONE_SIMULATOR

//iPhone Simulator

endif

//检查系统版本

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)

//----------------------系统----------------------------

//----------------------内存----------------------------

//使用ARC和不使用ARC

if __has_feature(objc_arc)

//compiling with ARC

else

// compiling without ARC

endif

pragma mark - common functions

define RELEASE_SAFELY(__POINTER) { [__POINTER release]; __POINTER = nil; }

//释放一个对象

define SAFE_DELETE(P) if(P) { [P release], P = nil; }

define SAFE_RELEASE(x) [x release];x=nil

//----------------------内存----------------------------

//----------------------图片----------------------------

//读取本地图片

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

//定义UIImage对象

define IMAGE(A) [UIImage imageWithContentsOfFile:[NSBundle mainBundle] pathForResource:A ofType:nil]

//定义UIImage对象

define ImageNamed(_pointer) [UIImage imageNamed:[UIUtil imageName:_pointer]

//建议使用前两种宏定义,性能高于后者
//----------------------图片----------------------------

//----------------------颜色类---------------------------
// rgb颜色转换(16进制->10进制)

define UIColorFromRGB(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]

//带有RGBA的颜色设置

define COLOR(R, G, B, A) [UIColor colorWithRed:R/255.0 green:G/255.0 blue:B/255.0 alpha:A]

// 获取RGB颜色

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

define RGB(r,g,b) RGBA(r,g,b,1.0f)

//背景色

define BACKGROUND_COLOR [UIColor colorWithRed:242.0/255.0 green:236.0/255.0 blue:231.0/255.0 alpha:1.0]

//清除背景色

define CLEARCOLOR [UIColor clearColor]

pragma mark - color functions

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

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

//----------------------颜色类--------------------------

//----------------------其他----------------------------

//方正黑体简体字体定义

define FONT(F) [UIFont fontWithName:@"FZHTJW--GB1-0" size:F]

//定义一个API

define APIURL @"http://xxxxx/"

//登录API

define APILogin [APIURL stringByAppendingString:@"Login"]

//设置View的tag属性

define VIEWWITHTAG(_OBJECT, _TAG) [_OBJECT viewWithTag : _TAG]

//程序的本地化,引用国际化的文件

define MyLocal(x, ...) NSLocalizedString(x, nil)

//G-C-D

define BACK(block) dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), block)

define MAIN(block) dispatch_async(dispatch_get_main_queue(),block)

//NSUserDefaults 实例化

define USER_DEFAULT [NSUserDefaults standardUserDefaults]

//由角度获取弧度 有弧度获取角度

define degreesToRadian(x) (M_PI * (x) / 180.0)

define radianToDegrees(radian) (radian*180.0)/(M_PI)

//单例化一个类

define SYNTHESIZE_SINGLETON_FOR_CLASS(classname) \


static classname *shared##classname = nil;
\

  • (classname *)shared##classname
    {
    @synchronized(self)
    {
    if (shared##classname == nil)
    {
    shared##classname = [self alloc] init];
    }
    }

    return shared##classname;
    }
    \
  • (id)allocWithZone:(NSZone *)zone
    {
    @synchronized(self)
    {
    if (shared##classname == nil)
    {
    shared##classname = [super allocWithZone:zone];
    return shared##classname;
    }
    }

    return nil;
    }
    \
  • (id)copyWithZone:(NSZone *)zone
    {
    return self;
    }

endif

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