• 常用宏定义


    //
    //  BMDefineUtils.h
    //  Sensoro Configuration Utility
    //  @discussion 常用宏定义
    //  Created by skyming on 14-4-15.
    //  Copyright (c) 2014年 Sensoro. All rights reserved.
    //
    
    #ifndef Sensoro_Configuration_Utility_BMDefineUtils_h
    #define Sensoro_Configuration_Utility_BMDefineUtils_h
    
    #pragma mark- 颜色
    //----------------------颜色----------------------------
    // 获取颜色--RGBA
    #define RGBA(r, g, b, a)    [UIColor colorWithRed:r/255.0f green:g/255.0f blue:b/255.0f alpha:a]
    // 获取颜色--RGB
    #define RGB(r,g,b)          RGBA(r,g,b,1.0f)
    // 获取颜色--十六进制(十六进制->十进制)0xFFEEAA
    #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]
    //----------------------颜色----------------------------
    
    
    
    
    #pragma mark- 屏幕
    //----------------------屏幕----------------------------
    // Retina屏幕判断
    #define isRetina ([[UIScreen mainScreen] scale]==2)
    // Pad设备判断--Xib或Storyboard
    #define isPad (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
    // 4.0屏幕判断
    #define isR4 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO)
    // 3.5屏幕判断
    #define isNotR4 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 960), [[UIScreen mainScreen] currentMode].size) : NO)
    //----------------------屏幕----------------------------
    
    
    
    
    #pragma mark- 系统版本
    //----------------------系统版本----------------------------
    // 系统版本号
    #define isIOS4 ([[[UIDevice currentDevice] systemVersion] intValue]==4)
    #define isIOS5 ([[[UIDevice currentDevice] systemVersion] intValue]==5)
    #define isIOS6 ([[[UIDevice currentDevice] systemVersion] intValue]==6)
    
    #define isAfterIOS4 ([[[UIDevice currentDevice] systemVersion] intValue] >= 4)
    #define isAfterIOS5 ([[[UIDevice currentDevice] systemVersion] intValue] >= 5)
    #define isAfterIOS6 ([[[UIDevice currentDevice] systemVersion] intValue] >= 6)
    #define IsAfterIOS7 ([[[UIDevice currentDevice] systemVersion] floatValue] >=7.0)
    
    #define iOSCurrentVersion ([[UIDevice currentDevice] systemVersion])
    //----------------------系统版本----------------------------
    
    
    
    
    #pragma mark- 屏幕大小
    //----------------------屏幕大小----------------------------
    //应用尺寸(不包括状态栏,通话时状态栏高度不是20,所以需要知道具体尺寸)
    #define kContent_Height   ([UIScreen mainScreen].applicationFrame.size.height)
    #define kContent_Width    ([UIScreen mainScreen].applicationFrame.size.width)
    #define kContent_Frame    (CGRectMake(0, 0 ,kContent_Width,kContent_Height))
    #define kContent_CenterX  kContent_Width/2
    #define kContent_CenterY  kContent_Height/2
    //----------------------屏幕大小----------------------------
    
    
    
    
    //设备屏幕尺寸
    //----------------------备屏幕尺寸----------------------------
    #define kScreen_Height   ([UIScreen mainScreen].bounds.size.height)
    #define kScreen_Width    ([UIScreen mainScreen].bounds.size.width)
    #define kScreen_Frame    (CGRectMake(0, 0 ,kScreen_Width,kScreen_Height))
    #define kScreen_CenterX  kScreen_Width/2
    #define kScreen_CenterY  kScreen_Height/2
    //----------------------备屏幕尺寸----------------------------
    
    
    
    
    #pragma mark- Frame
    //----------------------Frame----------------------------
    //获取 Frame 的 x,y 坐标
    #define FRAME_TX(frame)  (frame.origin.x)
    #define FRAME_TY(frame)  (frame.origin.y)
    //获取 Frame 的宽高
    #define FRAME_W(frame)  (frame.size.width)
    #define FRAME_H(frame)  (frame.size.height)
    //----------------------Frame----------------------------
    
    
    
    #pragma mark- UIView Frame
    //----------------------UIView Frame----------------------------
    //获取 UIView Frame 的 x,y 坐标
    #define VIEW_TX(view) (view.frame.origin.x)
    #define VIEW_TY(view) (view.frame.origin.y)
    //获取 UIView Frame 的宽高
    #define VIEW_W(view)  (view.frame.size.width)
    #define VIEW_H(view)  (view.frame.size.height)
    //----------------------UIView Frame----------------------------
    
    
    
    
    //屏幕固定高度
    //----------------------屏幕固定高度----------------------------
    #define UI_NAVIGATION_BAR_HEIGHT        44
    #define UI_TOOL_BAR_HEIGHT              44
    #define UI_TAB_BAR_HEIGHT               49
    #define UI_STATUS_BAR_HEIGHT            20
    //----------------------屏幕固定高度----------------------------
    
    
    
    
    #pragma mark---- 文件路径
    //----------------------文件路径----------------------------
    // 文件相关路径
    #define PATH_OF_APP_HOME    NSHomeDirectory()
    #define PATH_OF_TEMP        NSTemporaryDirectory()
    #define PATH_OF_DOCUMENT    [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]
    #define PATH_OF_CacheDirectory [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) objectAtIndex:0]
    
    #define PATH_OF_LibraryDirectory [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,NSUserDomainMask, YES) objectAtIndex:0]
    
    #define DocumentsSubDirectory(dir) [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES) objectAtIndex:0] stringByAppendingPathComponent:dir]
    
    #define LibrarySubDirectory(dir) [[NSSearchPathForDirectoriesInDomains(NSLibraryDirectory,NSUserDomainMask, YES) objectAtIndex:0] stringByAppendingPathComponent:dir]
    
    #define CacheSubDirectory(dir) [[NSSearchPathForDirectoriesInDomains(NSCachesDirectory,NSUserDomainMask, YES) objectAtIndex:0] stringByAppendingPathComponent:dir]
    
    #define TempSubDirectory(dir) [NSTemporaryDirectory() stringByAppendingPathComponent:dir]
    
    //----------------------文件路径----------------------------
    
    
    
    
    
    #pragma mark-自定义输出
    //----------------------自定义输出----------------------------
    //自定义输出
    #ifdef DEBUG
    
    #define MyLog(...) NSLog(__VA_ARGS__)
    
    //重写NSLog,Debug模式下打印日志和当前行数
    #define NSLog(FORMAT, ...) fprintf(stderr,"
    function:%s line:%d content:%s
    ", __FUNCTION__, __LINE__, [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String]);
    
    //DEBUG  模式下打印日志,当前行 并弹出一个警告
    #   define ULog(fmt, ...)  { UIAlertView *alert = [[UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"%s
     [Line %d] ", __PRETTY_FUNCTION__, __LINE__] message:[NSString stringWithFormat:fmt, ##__VA_ARGS__]  delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil]; [alert show]; }
    
    #else
    #define MyLog(...)
    #   define ULog(...)
    
    #endif
    
    // 输出frame(frame是结构体,没法%@)
    #define LOGRECT(f) NSLog(@"Rect: 
    x:%f
    y:%f
    %f
    height:%f
    ",f.origin.x,f.origin.y,f.size.width,f.size.height)
    // 输出BOOL值
    #define LOGBOOL(b)  NSLog(@"%@",b?@"YES":@"NO");
    // 输出对象方法
    #define DNSLogMethod    NSLog(@"[%s] %@", class_getName([self class]), NSStringFromSelector(_cmd));
    // 点
    #define DNSLogPoint(p)  NSLog(@"%f,%f", p.x, p.y);
    // Size
    #define DNSLogSize(p)   NSLog(@"%f,%f", p.width, p.height);
    //----------------------自定义输出----------------------------
    
    
    
    //----------------------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----------------------------
    
    
    
    
    
    // 代理
    #define APPDELEGATE [UIApplication sharedApplication]  delegate]
    //获取当前语言
    #define CurrentLanguage ([[NSLocale preferredLanguages] objectAtIndex:0])
    
    //方正黑体简体字体定义
    #define FONT(F) [UIFont fontWithName:@"FZHTJW--GB1-0" size:F]
    
    //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)
    
    
    
    
    
    
    #pragma mark- Action
    // openURL
    #define canOpenURL(appScheme) ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:appScheme]])
    
    #define openURL(appScheme) ([[UIApplication sharedApplication] openURL:[NSURL URLWithString:appScheme]])
    
    // telphone
    #define canTel   ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"tel:"]])
    
    #define tel(phoneNumber)       ([[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"tel:%@",phoneNumber]]])
    
    #define telprompt(phoneNumber) ([[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"telprompt:%@",phoneNumber]]])
    
    
    //弹出信息
    #define ALERT(msg) [[[UIAlertView alloc] initWithTitle:nil message:msg delegate:nil cancelButtonTitle:@"ok" otherButtonTitles:nil] show]
    
    
    /*
     专门用来保存单例代码
     最后一行不要加 
     */
    //----------------------单粒----------------------------
    // @interface
    #define singleton_interface(className) 
    + (className *)shared##className;
    
    
    // @implementation
    #define singleton_implementation(className) 
    static className *_instance; 
    + (id)allocWithZone:(NSZone *)zone 
    { 
    static dispatch_once_t onceToken; 
    dispatch_once(&onceToken, ^{ 
    _instance = [super allocWithZone:zone]; 
    }); 
    return _instance; 
    } 
    + (className *)shared##className 
    { 
    static dispatch_once_t onceToken; 
    dispatch_once(&onceToken, ^{ 
    _instance = [[self alloc] init]; 
    }); 
    return _instance; 
    }
    //----------------------单粒----------------------------
    
    #endif
    

      

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  • 原文地址:https://www.cnblogs.com/mgbert/p/4064715.html
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