最近在搭建新項目，為了方便開發，常會用到一些宏定義，梳理了之前項目中用到，又查漏補缺挑選了一些網絡上比較不錯的，總結了一份分享給大家。
/***************************系統版本*****************************/
//獲取手機系統的版本
#define HitoSystemVersion [[[UIDevice currentDevice] systemVersion] floatValue]
//是否為iOS7及以上系統
#define HitoiOS7 ([[UIDevice currentDevice].systemVersion doubleValue] >= 7.0)
//是否為iOS8及以上系統
#define HitoiOS8 ([[UIDevice currentDevice].systemVersion doubleValue] >= 8.0)
//是否為iOS9及以上系統
#define HitoiOS9 ([[UIDevice currentDevice].systemVersion doubleValue] >= 9.0)
//是否為iOS10及以上系統
#define HitoiOS10 ([[UIDevice currentDevice].systemVersion doubleValue] >= 10.0)
//是否為iOS11及以上系統
#define HitoiOS11 ([[UIDevice currentDevice].systemVersion doubleValue] >= 11.0)
/***************************沙盒路徑*****************************/
//沙盒路徑
#define HitoHomePath NSHomeDirectory()
//獲取沙盒 Document
#define HitoPathDocument [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject]
//獲取沙盒 Cache
#define HitoPathCache [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject]
//獲取沙盒 temp
#define HitoPathTemp NSTemporaryDirectory()
/***************************打印日志*****************************/
//輸出語句
#ifdef DEBUG
# define NSLog(FORMAT, ...) printf("[%s<%p>行號:%d]:\n%s\n",__FUNCTION__,self,__LINE__,[[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])
#else
# define NSLog(FORMAT, ...)
#endif
/***************************系統高度*****************************/
//屏幕的寬高
#define HitoScreenW [UIScreen mainScreen].bounds.size.width
#define HitoScreenH [UIScreen mainScreen].bounds.size.height
//屏幕大小
#define HitoScreenSize [UIScreen mainScreen].bounds
//比例寬和高(以6s為除數)
#define HitoActureHeight(height) roundf(height/375.0 * HitoScreenW)
#define HitoActureWidth(Width) roundf(Width/667.0 * HitoScreenH)
//狀態欄的高度
#define HitoStatusBarHeight [[UIApplication sharedApplication] statusBarFrame].size.height
//導航欄的高度
#define HitoNavBarHeight 44.0
//iphoneX-SafeArea的高度
#define HitoSafeAreaHeight ([[UIApplication sharedApplication] statusBarFrame].size.height>20?34:0)
//分欄+iphoneX-SafeArea的高度
#define HitoTabBarHeight (49+HitoSafeAreaHeight)
//導航欄+狀態欄的高度
#define HitoTopHeight (HitoStatusBarHeight + HitoNavBarHeight)
/***************************視圖,類初始化*****************************/
//property屬性快速聲明
#define HitoPropertyString(s) @property(nonatomic,copy)NSString * s
#define HitoPropertyNSInteger(s) @property(nonatomic,assign)NSIntegers
#define HitoPropertyFloat(s) @property(nonatomic,assign)floats
#define HitoPropertyLongLong(s) @property(nonatomic,assign)long long s
#define HitoPropertyNSDictionary(s)@property(nonatomic,strong)NSDictionary * s
#define HitoPropertyNSArray(s) @property(nonatomic,strong)NSArray * s
#define HitoPropertyNSMutableArray(s) @property(nonatomic,strong)NSMutableArray * s
//獲取視圖寬高XY等信息
#define HitoviewH(view1) view1.frame.size.height
#define HitoviewW(view1) view1.frame.size.width
#define HitoviewX(view1) view1.frame.origin.x
#define HitoviewY(view1) view1.frame.origin.y
//獲取self.view的寬高
#define HitoSelfViewW (self.view.frame.size.width)
#define HitoSelfViewH (self.view.frame.size.height)
///實例化
#define HitoViewAlloc(view,x,y,w,h) [[view alloc]initWithFrame:CGRectMake(x, y, w, h)]
#define HitoAllocInit(Controller,cName) Controller *cName = [[Controller alloc]init]
//View圓角和加邊框
#define HitoViewBorderRadius(View,Radius,Width,Color)\
\
[View.layer setCornerRadius:(Radius)];\
[View.layer setMasksToBounds:YES];\
[View.layer setBorderWidth:(Width)];\
[View.layer setBorderColor:[Color CGColor]]
// View圓角
#define HitoViewRadius(View,Radius)\
\
[View.layer setCornerRadius:(Radius)];\
[View.layer setMasksToBounds:YES]
/***************************圖片,顏色,字號*****************************/
//默認圖片
#define HitoPlaceholderImage [UIImage imageNamed:@"XXX"]
//定義UIImage對象
#define HitoImage(imageName) [UIImage imageNamed:[NSString stringWithFormat:@"%@",imageName]]
//基本顏色
#define HitoClearColor [UIColor clearColor]
#define HitoWhiteColor [UIColor whiteColor]
#define HitoBlackColor [UIColor blackColor]
#define HitoGrayColor [UIColor grayColor]
#define HitoGray2Color [UIColor lightGrayColor]
#define HitoBlueColor [UIColor blueColor]
#define HitoRedColor [UIColor redColor]
///顏色 a代表透明度,1為不透明,0為透明
#define HitoRGBA(r,g,b,a) [UIColor colorWithRed:r/255.0f green:g/255.0f blue:b/255.0f alpha:a]
// rgb顏色轉換（16進制->10進制）
#define HitoColorFromRGB(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]
//分割線顏色
#define LineColor [UIColor colorWithRed:201/255.0 green:201/255.0 blue:201/255.0 alpha:0.2]
//加粗
#define HitoBoldSystemFontOfSize(FONTSIZE) [UIFont boldSystemFontOfSize:FONTSIZE]
//字號
#define HitoSystemFontOfSize(FONTSIZE)[UIFont systemFontOfSize:FONTSIZE]
/***************************通知和本地存儲*****************************/
//創建通知
#define HitoAddNotification(selectorName,key) [[NSNotificationCenter defaultCenter]addObserver:self selector:@selector(selectorName) name:key object:nil];
//發送通知
#define HitoSendNotification(key) [[NSNotificationCenter defaultCenter] postNotificationName:key object:self userInfo:nil];
//移除通知
#define HitoRemoveNotification(key) [[NSNotificationCenter defaultCenter]removeObserver:self name:key object:nil];
//本地化存儲
#define HitoUserDefaults(NSUserDefaults,defu) NSUserDefaults * defu = [NSUserDefaults standardUserDefaults];
/***************************其他*****************************/
//主窗口
#define HitoApplication [UIApplication sharedApplication].keyWindow
//字符串拼接
#define HitoStringWithFormat(format,...)[NSString stringWithFormat:format,##__VA_ARGS__]
//GCD代碼只執行一次
#define HitoDISPATCH_ONCE_BLOCK(onceBlock) static dispatch_once_t onceToken; dispatch_once(&onceToken, onceBlock);
//強引用
#define HitoWeakSelf __weak typeof(self)WeakSelf = self;
//成功標識
#define HitoSuccess @"success"
//失敗標識
#define HitoFailure @"failure"
//登錄狀態標識
#define HitoSucTitle @"登錄成功"
#define HitoFaiTitle @"登錄失敗"
//網絡狀態標識
#define HitoFaiNetwork @"網絡錯誤"
如有雷同純屬巧合，如有錯誤望指正。