标签：des blog http color 使用 os 文件 io
原文地址：http://my.oschina.net/yongbin45/blog/150149
// 字符串：
#ifndef nilToEmpty
#define nilToEmpty(object) (object!=nil)?object:@""
#endif
#ifndef formatStringOfObject
#define formatStringOfObject(object) [NSString stringWithFormat:@"%@", object]
#endif
#ifndef nilToEmptyFormatStringOfObject
#define nilToEmptyFormatStringOfObject(object) formatStringOfObject(nilToEmpty(object))
#endif
// 图片：
#ifndef imagePath
#define imagePath(imageName) [[NSBundle mainBundle] pathForResource:imageName ofType:@"png"]
#endif
// 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)
#define HEXCOLOR(c) [UIColor colorWithRed:((c>>16)&0xFF)/255.0f green:((c>>8)&0xFF)/255.0f blue:(c&0xFF)/255.0f alpha:1.0f];
// debug
#define debug(...) NSLog(@"%s %@", __PRETTY_FUNCTION__, [NSString stringWithFormat:__VA_ARGS__])
// iOS 支持
#define SUPPORT_IPHONE_OS_VERSION(version) ( __IPHONE_OS_VERSION_MIN_REQUIRED <= version && __IPHONE_OS_VERSION_MAX_ALLOWED >= version)
// Application delegate
#define ApplicationDelegate ((AppDelegate *)[[UIApplication sharedApplication] delegate])
// 主要单例
#define UserDefaults [NSUserDefaults standardUserDefaults]
#define NotificationCenter [NSNotificationCenter defaultCenter]
#define SharedApplication [UIApplication sharedApplication]
#define Bundle [NSBundle mainBundle]
#define MainScreen [UIScreen mainScreen]
// 网络指示
#define ShowNetworkActivityIndicator() [UIApplication sharedApplication].networkActivityIndicatorVisible = YES
#define HideNetworkActivityIndicator() [UIApplication sharedApplication].networkActivityIndicatorVisible = NO
#define NetworkActivityIndicatorVisible(x) [UIApplication sharedApplication].networkActivityIndicatorVisible = x
// 主要控件
#define NavBar self.navigationController.navigationBar
#define TabBar self.tabBarController.tabBar
// 大小尺寸
#define ScreenWidth [[UIScreen mainScreen] bounds].size.width
#define ScreenHeight [[UIScreen mainScreen] bounds].size.height
#define NavBarHeight self.navigationController.navigationBar.bounds.size.height
#define TabBarHeight self.tabBarController.tabBar.bounds.size.height
#define TouchHeightDefault 44.0f
#define TouchHeightSmall 32.0f
#define ViewWidth(v) v.frame.size.width
#define ViewHeight(v) v.frame.size.height
#define ViewX(v) v.frame.origin.x
#define ViewY(v) v.frame.origin.y
#define SelfViewWidth self.view.bounds.size.width
#define SelfViewHeight self.view.bounds.size.height
#define RectX(rect) rect.origin.x
#define RectY(rect) rect.origin.y
#define RectWidth(rect) rect.size.width
#define RectHeight(rect) rect.size.height
#define RectSetWidth(rect, w) CGRectMake(RectX(rect), RectY(rect), w, RectHeight(rect))
#define RectSetHeight(rect, h) CGRectMake(RectX(rect), RectY(rect), RectWidth(rect), h)
#define RectSetX(rect, x) CGRectMake(x, RectY(rect), RectWidth(rect), RectHeight(rect))
#define RectSetY(rect, y) CGRectMake(RectX(rect), y, RectWidth(rect), RectHeight(rect))
#define RectSetSize(rect, w, h) CGRectMake(RectX(rect), RectY(rect), w, h)
#define RectSetOrigin(rect, x, y) CGRectMake(x, y, RectWidth(rect), RectHeight(rect))
// 内存管理
#if ! __has_feature(objc_arc)
#define SBAutorelease(__v) ([__v autorelease]);
#define SBReturnAutoreleased SBAutorelease
#define SBRetain(__v) ([__v retain]);
#define SBReturnRetained SBRetain
#define SBRelease(__v) ([__v release]);
#define SBDispatchQueueRelease(__v) (dispatch_release(__v));
#else
// -fobjc-arc
#define SBAutorelease(__v)
#define SBReturnAutoreleased(__v) (__v)
#define SBRetain(__v)
#define SBReturnRetained(__v) (__v)
#define SBRelease(__v)
#if TARGET_OS_IPHONE
// Compiling for iOS
#if __IPHONE_OS_VERSION_MIN_REQUIRED >= 60000
// iOS 6.0 or later
#define SBDispatchQueueRelease(__v)
#else
// iOS 5.X or earlier
#define SBDispatchQueueRelease(__v) (dispatch_release(__v));
#endif
#else
// Compiling for Mac OS X
#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
// Mac OS X 10.8 or later
#define SBDispatchQueueRelease(__v)
#else
// Mac OS X 10.7 or earlier
#define SBDispatchQueueRelease(__v) (dispatch_release(__v));
#endif
#endif
#endif
原文地址：http://blog.csdn.net/duxinfeng2010/article/details/9067947
//补充1 //----------------------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----------------------------
//补充2
//----------------------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/"
//登陆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
//补充3 //----------------------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--------------------------
//补充4 //----------------------系统---------------------------- //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----------------------------
标签：des blog http color 使用 os 文件 io
原文地址：http://www.cnblogs.com/gaoenjoy/p/3868497.html
