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常用Header宏定义摘录

常用Header宏定义摘录

作者: 古斯比德 | 来源:发表于2016-08-29 12:12 被阅读22次
#ifndef LRMacroDefinitionHeader_h

#define LRMacroDefinitionHeader_h

//1.获取屏幕宽度与高度

#define SCREEN_WIDTH[UIScreen mainScreen].bounds.size.width

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

//2.获取通知中心

#define LRNotificationCenter [NSNotificationCenter defaultCenter]

//3.设置随机颜色

#define LRRandomColor [UIColor colorWithRed:arc4random_uniform(256)/255.0green:arc4random_uniform(256)/255.0blue:arc4random_uniform(256)/255.0alpha:1.0]

//4.设置RGB颜色/设置RGBA颜色

#define LRRGBColor(r, g, b) [UIColor colorWithRed:(r)/255.0green:(g)/255.0blue:(b)/255.0alpha:1.0]

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

// clear背景颜色

#define LRClearColor [UIColor clearColor]

//5.自定义高效率的NSLog

#ifdef DEBUG

#define LRLog(...) NSLog(@"%s第%d行\n %@\n\n",__func__,__LINE__,[NSString stringWithFormat:__VA_ARGS__])

#else

#define LRLog(...)

#endif

//6.弱引用/强引用

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

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

//7.设置view圆角和边框

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

\

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

[View.layer setMasksToBounds:YES];\

[View.layer setBorderWidth:(Width)];\

[View.layer setBorderColor:[Color CGColor]]

//8.由角度转换弧度由弧度转换角度

#define LRDegreesToRadian(x) (M_PI * (x) /180.0)

#define LRRadianToDegrees(radian) (radian*180.0)/(M_PI)

//9.设置加载提示框(第三方框架:Toast)

#define LRToast(str)CSToastStyle *style = [[CSToastStyle alloc] initWithDefaultStyle]; \

[kWindowmakeToast:str duration:0.6position:CSToastPositionCenter style:style];\

kWindow.userInteractionEnabled = NO; \

dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.6* NSEC_PER_SEC)), dispatch_get_main_queue(), ^{\

kWindow.userInteractionEnabled = YES;\

});\

//10.设置加载提示框(第三方框架:MBProgressHUD)

//加载

#define kShowNetworkActivityIndicator() [UIApplication sharedApplication].networkActivityIndicatorVisible = YES

//收起加载

#define HideNetworkActivityIndicator()[UIApplication sharedApplication].networkActivityIndicatorVisible = NO

//设置加载

#define NetworkActivityIndicatorVisible(x)[UIApplication sharedApplication].networkActivityIndicatorVisible = x

#define kWindow [UIApplication sharedApplication].keyWindow

#define kBackViewfor (UIView *item in kWindow.subviews) { \

if(item.tag ==10000) \

{ \

[item removeFromSuperview]; \

UIView * aView = [[UIView alloc] init]; \

aView.frame = [UIScreen mainScreen].bounds; \

aView.tag =10000; \

aView.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.3]; \

[kWindow addSubview:aView]; \

} \

} \

#define kShowHUDAndActivity kBackView;[MBProgressHUD showHUDAddedTo:kWindow animated:YES];kShowNetworkActivityIndicator()

#define kHiddenHUD [MBProgressHUD hideAllHUDsForView:kWindow animated:YES]

#define kRemoveBackViewfor (UIView *item in kWindow.subviews) { \

if(item.tag ==10000) \

{ \

[UIView animateWithDuration:0.4animations:^{ \

item.alpha =0.0; \

} completion:^(BOOL finished) { \

[item removeFromSuperview]; \

}]; \

} \

} \

#define kHiddenHUDAndAvtivity kRemoveBackView;kHiddenHUD;HideNetworkActivityIndicator()

//11.获取view的frame/图片资源

//获取view的frame

#define kGetViewWidth(view)view.frame.size.width

#define kGetViewHeight(view) view.frame.size.height

#define kGetViewX(view)view.frame.origin.x

#define kGetViewY(view)view.frame.origin.y

//获取图片资源

#define kGetImage(imageName) [UIImage imageNamed:[NSString stringWithFormat:@"%@",imageName]]

//12.获取当前语言

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

//13.使用ARC和MRC

#if __has_feature(objc_arc)

// ARC

#else

// MRC

#endif

//14.判断当前的iPhone设备/系统版本

//判断是否为iPhone

#define IS_IPHONE (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)

//判断是否为iPad

#define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

//判断是否为ipod

#define IS_IPOD ([[[UIDevice currentDevice] model] isEqualToString:@"iPod touch"])

//判断是否为iPhone 5SE

#define iPhone5SE [[UIScreen mainScreen] bounds].size.width ==320.0f&& [[UIScreen mainScreen] bounds].size.height ==568.0f

//判断是否为iPhone 6/6s

#define iPhone6_6s [[UIScreen mainScreen] bounds].size.width ==375.0f&& [[UIScreen mainScreen] bounds].size.height ==667.0f

//判断是否为iPhone 6Plus/6sPlus

#define iPhone6Plus_6sPlus [[UIScreen mainScreen] bounds].size.width ==414.0f&& [[UIScreen mainScreen] bounds].size.height ==736.0f

//获取系统版本

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

//判断iOS 8或更高的系统版本

#define IOS_VERSION_8_OR_LATER (([[[UIDevice currentDevice] systemVersion] floatValue] >=8.0)? (YES):(NO))

//15.判断是真机还是模拟器

#if TARGET_OS_IPHONE

//iPhone Device

#endif

#if TARGET_IPHONE_SIMULATOR

//iPhone Simulator

#endif

//16.沙盒目录文件

//获取temp

#define kPathTemp NSTemporaryDirectory()

//获取沙盒Document

#define kPathDocument [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject]

//获取沙盒Cache

#define kPathCache [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject]

//17.GCD的宏定义

//GCD -一次性执行

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

//GCD -在Main线程上运行

#define kDISPATCH_MAIN_THREAD(mainQueueBlock) dispatch_async(dispatch_get_main_queue(), mainQueueBlock);

//GCD -开启异步线程

#define kDISPATCH_GLOBAL_QUEUE_DEFAULT(globalQueueBlock) dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0), globalQueueBlocl);

#endif

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