ios之开发中使用频率很高的宏定义-提高设备屏幕适配以及开发效率

// log
#define APP_Log(...) NSLog(__VA_ARGS__)

// assert
#ifdef ENABLE_ASSERT_STOP
#define APP_ASSERT_STOP                     {LogRed(@"APP_ASSERT_STOP"); NSAssert1(NO, @" \n\n\n===== APP Assert. =====\n%s\n\n\n", __PRETTY_FUNCTION__);}
#define APP_ASSERT(condition)               {NSAssert(condition, @" ! Assert");}
#else
#define APP_ASSERT_STOP                     do {} while (0);
#define APP_ASSERT(condition)               do {} while (0);
#endif


/////////////////////////////////////////////////////////////////////////////////////
#pragma mark - Redefine

#define ApplicationDelegate                 ((BubblyAppDelegate *)[[UIApplication sharedApplication] delegate])
#define UserDefaults                        [NSUserDefaults standardUserDefaults]
#define SharedApplication                   [UIApplication sharedApplication]
#define Bundle                              [NSBundle mainBundle]
#define MainScreen                          [UIScreen mainScreen]
#define ShowNetworkActivityIndicator()      [UIApplication sharedApplication].networkActivityIndicatorVisible = YES
#define HideNetworkActivityIndicator()      [UIApplication sharedApplication].networkActivityIndicatorVisible = NO
#define NetworkActivityIndicatorVisible(x)  [UIApplication sharedApplication].networkActivityIndicatorVisible = x
#define SelfNavBar                          self.navigationController.navigationBar
#define SelfTabBar                          self.tabBarController.tabBar
#define SelfNavBarHeight                    self.navigationController.navigationBar.bounds.size.height
#define SelfTabBarHeight                    self.tabBarController.tabBar.bounds.size.height
#define ScreenRect                          [[UIScreen mainScreen] bounds]
#define ScreenWidth                         [[UIScreen mainScreen] bounds].size.width
#define ScreenHeight                        [[UIScreen mainScreen] bounds].size.height
#define TouchHeightDefault                  44
#define TouchHeightSmall                    32
#define ViewWidth(v)                        v.frame.size.width
#define ViewHeight(v)                       v.frame.size.height
#define ViewX(v)                            v.frame.origin.x
#define ViewY(v)                            v.frame.origin.y
#define SelfViewHeight                      self.view.bounds.size.height
#define RectX(f)                            f.origin.x
#define RectY(f)                            f.origin.y
#define RectWidth(f)                        f.size.width
#define RectHeight(f)                       f.size.height
#define RectSetWidth(f, w)                  CGRectMake(RectX(f), RectY(f), w, RectHeight(f))
#define RectSetHeight(f, h)                 CGRectMake(RectX(f), RectY(f), RectWidth(f), h)
#define RectSetX(f, x)                      CGRectMake(x, RectY(f), RectWidth(f), RectHeight(f))
#define RectSetY(f, y)                      CGRectMake(RectX(f), y, RectWidth(f), RectHeight(f))
#define RectSetSize(f, w, h)                CGRectMake(RectX(f), RectY(f), w, h)
#define RectSetOrigin(f, x, y)              CGRectMake(x, y, RectWidth(f), RectHeight(f))
#define Rect(x, y, w, h)                    CGRectMake(x, y, w, h)
#define DATE_COMPONENTS                     NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit
#define TIME_COMPONENTS                     NSHourCalendarUnit|NSMinuteCalendarUnit|NSSecondCalendarUnit
#define FlushPool(p)                        [p drain]; p = [[NSAutoreleasePool alloc] init]
#define RGB(r, g, b)                        [UIColor colorWithRed:(r)/255.f green:(g)/255.f blue:(b)/255.f alpha:1.f]
#define RGBA(r, g, b, a)                    [UIColor colorWithRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:a]
#define StatusBarHeight                     [UIApplication sharedApplication].statusBarFrame.size.height
#define SelfDefaultToolbarHeight            self.navigationController.navigationBar.frame.size.height
#define IOSVersion                          [[[UIDevice currentDevice] systemVersion] floatValue]
#define IsiOS7Later                         !(IOSVersion < 7.0)

#define Size(w, h)                          CGSizeMake(w, h)
#define Point(x, y)                         CGPointMake(x, y)


#define TabBarHeight                        49.0f
#define NaviBarHeight                       44.0f
#define HeightFor4InchScreen                568.0f
#define HeightFor3p5InchScreen              480.0f

#define ViewCtrlTopBarHeight                (IsiOS7Later ? (NaviBarHeight + StatusBarHeight) : NaviBarHeight)
#define IsUseIOS7SystemSwipeGoBack          (IsiOS7Later ? YES : NO)




//////////////////////////////////////////////////////////////////////////////////////////////
#pragma mark - app define


#define RGB_AppWhite                            RGB(252.0f, 252.0f, 252.0f)

#define RGB_TextLightGray                       RGB(200.0f, 200.0f, 200.0f)
#define RGB_TextMidLightGray                    RGB(127.0f, 127.0f, 127.0f)
#define RGB_TextDarkGray                        RGB(100.0f, 100.0f, 100.0f)
#define RGB_TextLightDark                       RGB(50.0f, 50.0f, 50.0f)
#define RGB_TextDark                            RGB(10.0f, 10.0f, 10.0f)
#define RGB_TextAppOrange                       RGB(224.0f, 83.0f, 51.0f)
#define SIZE_TextSmall                          10.0f
#define SIZE_TextContentNormal                  13.0f
#define SIZE_TextTitleMini                      15.0f
#define SIZE_TextTitleNormal                    17.0f
#define SIZE_TextLarge                          16.0f
#define SIZE_TextHuge                           18.0f

ios屏幕适配：

// 是否4英寸屏幕
+ (BOOL)is4InchScreen
{
    static BOOL bIs4Inch = NO;
    static BOOL bIsGetValue = NO;
    
    if (!bIsGetValue)
    {
        CGRect rcAppFrame = [UIScreen mainScreen].bounds;
        bIs4Inch = (rcAppFrame.size.height == 568.0f);
        
        bIsGetValue = YES;
    }else{}
    
    return bIs4Inch;
}

// label设置最小字体大小
+ (void)label:(UILabel *)label setMiniFontSize:(CGFloat)fMiniSize forNumberOfLines:(NSInteger)iLines
{
    if (label)
    {
        label.adjustsFontSizeToFitWidth = YES;
        label.minimumScaleFactor = fMiniSize/label.font.pointSize;
        if ((iLines != 1) && (IOSVersion < 7.0f))
        {
            label.adjustsLetterSpacingToFitWidth = YES;
        }else{}
    }else{}
}