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比较全的宏定义

比较全的宏定义

作者: 飞奔的羊 | 来源:发表于2016-09-06 16:12 被阅读46次

    新建框架时,宏定义怎么少得了?拿去不谢

    #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

    //需要横屏或者竖屏,获取屏幕宽度与高度

    #if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000 // 当前Xcode支持iOS8及以上

    #define SCREEN_WIDTH ([[UIScreen mainScreen] respondsToSelector:@selector(nativeBounds)]?[UIScreen mainScreen].nativeBounds.size.width/[UIScreen mainScreen].nativeScale:[UIScreen mainScreen].bounds.size.width)

    #define SCREENH_HEIGHT ([[UIScreen mainScreen] respondsToSelector:@selector(nativeBounds)]?[UIScreen mainScreen].nativeBounds.size.height/[UIScreen mainScreen].nativeScale:[UIScreen mainScreen].bounds.size.height)

    #define SCREEN_SIZE ([[UIScreen mainScreen] respondsToSelector:@selector(nativeBounds)]?CGSizeMake([UIScreen mainScreen].nativeBounds.size.width/[UIScreen mainScreen].nativeScale,[UIScreen mainScreen].nativeBounds.size.height/[UIScreen mainScreen].nativeScale):[UIScreen mainScreen].bounds.size)

    #else

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

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

    #define SCREEN_SIZE [UIScreen mainScreen].bounds.size

    #endif

    //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)/255.0 green:arc4random_uniform(256)/255.0 blue:arc4random_uniform(256)/255.0 alpha:1.0]

    //4.设置RGB颜色/设置RGBA颜色

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

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

    [kWindow  makeToast:str duration:0.6 position: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 kBackView        for (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 kRemoveBackView        for (UIView *item in kWindow.subviews) { \

    if(item.tag == 10000) \

    { \

    [UIView animateWithDuration:0.4 animations:^{ \

    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(不建议使用)

    //#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 /* LRMacroDefinitionHeader_h */

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