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iOS 通用宏定义 高效全局宏汇总

iOS 通用宏定义 高效全局宏汇总

作者: yhj0129 | 来源:发表于2017-05-27 09:17 被阅读0次
    //通用宏定义
     
    #ifndef define_h
     
    #define define_h
     
    //获取系统对象
     
    #define kApplication[UIApplication sharedApplication]
     
    #define kAppWindow[UIApplication sharedApplication].delegate.window
     
    #define kAppDelegate[AppDelegate shareAppDelegate]
     
    #define kRootViewController[UIApplication sharedApplication].delegate.window.rootViewController
     
    #define kUserDefaults[NSUserDefaults standardUserDefaults]
     
    #define kNotificationCenter[NSNotificationCenter defaultCenter]
     
    //获取屏幕宽高
     
    #define KScreenWidth([[UIScreen mainScreen]bounds].size.width)
     
    #define KScreenHeight[[UIScreen mainScreen]bounds].size.height
     
    #define kScreen_Bounds[UIScreen mainScreen].bounds
     
    #define Iphone6ScaleWidth KScreenWidth/375.0
     
    #define Iphone6ScaleHeight KScreenHeight/667.0
     
    //根据ip6的屏幕来拉伸
     
    #define kRealValue(with)((with)*(KScreenWidth/375.0f))
     
    //强弱引用
     
    #define kWeakSelf(type)__weak typeof(type)weak##type = type;
     
    #define kStrongSelf(type)__strong typeof(type)type = weak##type;
     
    //View圆角和加边框
     
    #define ViewBorderRadius(View,Radius,Width,Color)\
     
    \
     
    [View.layer setCornerRadius:(Radius)];\
     
    [View.layer setMasksToBounds:YES];\
     
    [View.layer setBorderWidth:(Width)];\
     
    [View.layer setBorderColor:[Color CGColor]]
     
    // View圆角
     
    #define ViewRadius(View,Radius)\
     
    \
     
    [View.layer setCornerRadius:(Radius)];\
     
    [View.layer setMasksToBounds:YES]
     
    //property属性快速声明
     
    #define PropertyString(s)@property(nonatomic,copy)NSString * s
     
    #define PropertyNSInteger(s)@property(nonatomic,assign)NSIntegers
     
    #define PropertyFloat(s)@property(nonatomic,assign)floats
     
    #define PropertyLongLong(s)@property(nonatomic,assign)long long s
     
    #define PropertyNSDictionary(s)@property(nonatomic,strong)NSDictionary * s
     
    #define PropertyNSArray(s)@property(nonatomic,strong)NSArray * s
     
    #define PropertyNSMutableArray(s)@property(nonatomic,strong)NSMutableArray * s
     
    ///IOS版本判断
     
    #define IOSAVAILABLEVERSION(version)([[UIDevice currentDevice]availableVersion:version]< 0)
     
    //当前系统版本
     
    #define CurrentSystemVersion[[UIDevice currentDevice].systemVersion doubleValue]
     
    //当前语言
     
    #define CurrentLanguage([NSLocale preferredLanguages]objectAtIndex:0])
     
    //-------------------打印日志-------------------------
     
    //DEBUG模式下打印日志,当前行
     
    #ifdef DEBUG
     
    #define DLog(fmt,...)NSLog((@"%s[Line %d]" fmt),__PRETTY_FUNCTION__,__LINE__,##__VA_ARGS__);
     
    #else
     
    #define DLog(...)
     
    #endif
     
    //拼接字符串
     
    #define NSStringFormat(format,...)[NSString stringWithFormat:format,##__VA_ARGS__]
     
    //颜色
     
    #define KClearColor[UIColor clearColor]
     
    #define KWhiteColor[UIColor whiteColor]
     
    #define KBlackColor[UIColor blackColor]
     
    #define KGrayColor[UIColor grayColor]
     
    #define KGray2Color[UIColor lightGrayColor]
     
    #define KBlueColor[UIColor blueColor]
     
    #define KRedColor[UIColor redColor]
     
    #define kRandomColorKRGBColor(arc4random_uniform(256)/255.0,arc4random_uniform(256)/255.0,arc4random_uniform(256)/255.0)//随机色生成
     
    //字体
     
    #define BOLDSYSTEMFONT(FONTSIZE)[UIFont boldSystemFontOfSize:FONTSIZE]
     
    #define SYSTEMFONT(FONTSIZE)[UIFont systemFontOfSize:FONTSIZE]
     
    #define FONT(NAME,FONTSIZE)[UIFont fontWithName:(NAME)size:(FONTSIZE)]
     
    //定义UIImage对象
     
    #define ImageWithFile(_pointer)[UIImage imageWithContentsOfFile:([[NSBundle mainBundle]pathForResource:[NSString stringWithFormat:@"%@@%dx",_pointer,(int)[UIScreen mainScreen].nativeScale]ofType:@"png"])]
     
    #define IMAGE_NAMED(name)[UIImage imageNamed:name]
     
    //数据验证
     
    #define StrValid(f)(f!=nil &&[f isKindOfClass:[NSString class]]&& ![f isEqualToString:@""])
     
    #define SafeStr(f)(StrValid(f)?f:@"")
     
    #define HasString(str,eky)([str rangeOfString:key].location!=NSNotFound)
     
    #define ValidStr(f)StrValid(f)
     
    #define ValidDict(f)(f!=nil &&[f isKindOfClass:[NSDictionary class]])
     
    #define ValidArray(f)(f!=nil &&[f isKindOfClass:[NSArray class]]&&[f count]>0)
     
    #define ValidNum(f)(f!=nil &&[f isKindOfClass:[NSNumber class]])
     
    #define ValidClass(f,cls)(f!=nil &&[f isKindOfClass:[cls class]])
     
    #define ValidData(f)(f!=nil &&[f isKindOfClass:[NSData class]])
     
    //获取一段时间间隔
     
    #define kStartTime CFAbsoluteTime start = CFAbsoluteTimeGetCurrent();
     
    #define kEndTimeNSLog(@"Time: %f",CFAbsoluteTimeGetCurrent()- start)
     
    //打印当前方法名
     
    #define ITTDPRINTMETHODNAME()ITTDPRINT(@"%s",__PRETTY_FUNCTION__)
     
    //GCD
     
    #define kDISPATCH_ASYNC_BLOCK(block)dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0),block)
     
    #define kDISPATCH_MAIN_BLOCK(block)dispatch_async(dispatch_get_main_queue(),block)
     
    //GCD -一次性执行
     
    #define kDISPATCH_ONCE_BLOCK(onceBlock)static dispatch_once_t onceToken;dispatch_once(&onceToken,onceBlock);
     
    //单例化一个类
     
    #define SINGLETON_FOR_HEADER(className)\
     
    \
     
    +(className *)shared##className;
     
    #define SINGLETON_FOR_CLASS(className)\
     
    \
     
    +(className *)shared##className { \
     
    static className *shared##className = nil;\
     
    static dispatch_once_t onceToken;\
     
    dispatch_once(&onceToken,^{ \
     
    shared##className =[[self alloc]init];\
     
    });\
     
    return shared##className;\
     
    }
     
    #endif /* define_h */
    

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