ios开发常用的宏

#pragma mark - Log
//debug log
#ifdef DEBUG
#
define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#
define DLogRect(rect)
DLog(@"%s x=%f, y=%f, w=%f, h=%f", #rect, rect.origin.x, rect.origin.y,rect.size.width, rect.size.height)
#
define DLogPoint(pt) DLog(@"%s x=%f, y=%f", #pt, pt.x, pt.y)
#
define DLogSize(size) DLog(@"%s w=%f, h=%f", #size, size.width, size.height)
#
define DLogColor(_COLOR) DLog(@"%s h=%f, s=%f, v=%f", #_COLOR, _COLOR.hue, _COLOR.saturation, _COLOR.value)
#
define DLogSuperViews(_VIEW) { for (UIView* view = _VIEW; view; view = view.superview) { GBLog(@"%@", view); } }
#
define DLogSubViews(_VIEW) 
{ for (UIView* view in [_VIEW subviews]) { GBLog(@"%@", view); } }
#
else
#
define DLog(...)
#
define DLogRect(rect)
#
define DLogPoint(pt)
#
define DLogSize(size)
#
define DLogColor(_COLOR)
#
define DLogSuperViews(_VIEW)
#
define DLogSubViews(_VIEW)
#
endif
#define ALog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
//log with UIAlertView
#ifdef DEBUG
#
define ULog(fmt, ...)
{ UIAlertView *alert = [[UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"%sn [Line %d] ", __PRETTY_FUNCTION__, __LINE__] message:[NSString stringWithFormat:fmt, ##__VA_ARGS__]
delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil]; [alert show]; }
#else
#
define ULog(...)
#endif
//mark
#define MARK
NSLog(@"nMARK: %s, %d", __PRETTY_FUNCTION__, __LINE__)
#pragma mark - Device Information
#define isiPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO)
#define isRetina ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 960), [[UIScreen mainScreen] currentMode].size) : NO)
#define isPad (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
#define isSimulator (NSNotFound != [[[UIDevice currentDevice] model] rangeOfString:@"Simulator"].location)
#define NavigationBar_HEIGHT 44
#define SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width)
#define SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height)
#pragma mark - System Information
#define IOS_VERSION [[[UIDevice currentDevice] systemVersion] floatValue]
#define CurrentSystemVersion ([[UIDevice currentDevice] systemVersion])
#define CurrentLanguage ([[NSLocale preferredLanguages] objectAtIndex:0])
#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)
#pragma mark - Some Functions
#define USER_DEFAULT [NSUserDefaults standardUserDefaults];
#define NOTIFICATION_CENTER
[NSNotificationCenter defaultCenter]
#define IMAGE_CACHE
[SDImageCache sharedImageCache]
#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)]
#define LOCALSTRING(x, ...) NSLocalizedString(x, nil)
// rgb converter（hex->dec）
#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]
#define FONT(x) [UIFont systemFontOfSize:x]
//documents structure of application
#define APP_DOCUMENT
[NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]
#define APP_LIBRARY
[NSSearchPathForDirectoriesInDomains (NSLibraryDirectory, NSUserDomainMask, YES) objectAtIndex:0]
#define APP_CACHES_PATH
[NSSearchPathForDirectoriesInDomains (NSCachesDirectory, NSUserDomainMask, YES) objectAtIndex:0]
#define APP_USERINFO_PATH
userInfoPath()
#pragma mark - Snippet
#define WEAKSELF typeof(self) __weak weakSelf = self;
#define STRONGSELF typeof(weakSelf) __strong strongSelf = weakSelf;
// show Alert
#define alertContent(content) 
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" 
message:content 
delegate:nil

cancelButtonTitle:@"确定" 
otherButtonTitles:nil];

[alert show];

//singleton
//
//
SynthesizeSingleton.h
//
CocoaWithLove
//
//
Created by Matt Gallagher on 20/10/08.
//
Copyright 2009 Matt Gallagher. All rights reserved.
//
//
Permission is given to use this source code file without charge in any
//
project, commercial or otherwise, entirely at your risk, with the condition
//
that any redistribution (in part or whole) of source code must retain
//
this copyright and permission notice. Attribution in compiled projects is
//
appreciated but not required.
//
#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; 
}

地址:https://github.com/linktoming/MMMacro  【首页推荐】ios开发常用的宏，大家一起来收集～

最后

以上就是健康犀牛为你收集整理的ios开发常用的宏的全部内容，希望文章能够帮你解决ios开发常用的宏所遇到的程序开发问题。

如果觉得靠谱客网站的内容还不错，欢迎将靠谱客网站推荐给程序员好友。