ios开发常用宏

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139

#define NavigationBar_HEIGHT 44   #define SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width) #define SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height) #define SAFE_RELEASE(x) [x release];x=nil #define IOS_VERSION [[[UIDevice currentDevice] systemVersion] floatValue] #define CurrentSystemVersion ([[UIDevice currentDevice] systemVersion])   #define CurrentLanguage ([[NSLocale preferredLanguages] objectAtIndex:0])   #define BACKGROUND_COLOR [UIColor colorWithRed:242.0/255.0 green:236.0/255.0 blue:231.0/255.0 alpha:1.0]       //use dlog to print while in debug model #ifdef DEBUG #   define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__); #else #   define DLog(...) #endif     #define isRetina ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 960), [[UIScreen mainScreen] currentMode].size) : NO) #define iPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO) #define isPad (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)     #if TARGET_OS_IPHONE //iPhone Device #endif   #if TARGET_IPHONE_SIMULATOR //iPhone Simulator #endif     //ARC #if __has_feature(objc_arc)     //compiling with ARC #else     // compiling without ARC #endif     //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)     #define USER_DEFAULT [NSUserDefaults standardUserDefaults] #define ImageNamed(_pointer) [UIImage imageNamed:[UIUtil imageName:_pointer]]       #pragma mark - common functions #define RELEASE_SAFELY(__POINTER) { [__POINTER release]; __POINTER = nil; }     #pragma mark - degrees/radian functions #define degreesToRadian(x) (M_PI * (x) / 180.0) #define radianToDegrees(radian) (radian*180.0)/(M_PI)   #pragma mark - color functions #define RGBCOLOR(r,g,b) [UIColor colorWithRed:(r)/255.0f green:(g)/255.0f blue:(b)/255.0f alpha:1] #define RGBACOLOR(r,g,b,a) [UIColor colorWithRed:(r)/255.0f green:(g)/255.0f blue:(b)/255.0f alpha:(a)] #define ITTDEBUG #define ITTLOGLEVEL_INFO     10 #define ITTLOGLEVEL_WARNING  3 #define ITTLOGLEVEL_ERROR    1   #ifndef ITTMAXLOGLEVEL   #ifdef DEBUG     #define ITTMAXLOGLEVEL ITTLOGLEVEL_INFO #else     #define ITTMAXLOGLEVEL ITTLOGLEVEL_ERROR #endif   #endif   // The general purpose logger. This ignores logging levels. #ifdef ITTDEBUG   #define ITTDPRINT(xx, ...)  NSLog(@"%s(%d): " xx, __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__) #else   #define ITTDPRINT(xx, ...)  ((void)0) #endif   // Prints the current method's name. #define ITTDPRINTMETHODNAME() ITTDPRINT(@"%s", __PRETTY_FUNCTION__)   // Log-level based logging macros. #if ITTLOGLEVEL_ERROR <= ITTMAXLOGLEVEL   #define ITTDERROR(xx, ...)  ITTDPRINT(xx, ##__VA_ARGS__) #else   #define ITTDERROR(xx, ...)  ((void)0) #endif   #if ITTLOGLEVEL_WARNING <= ITTMAXLOGLEVEL   #define ITTDWARNING(xx, ...)  ITTDPRINT(xx, ##__VA_ARGS__) #else   #define ITTDWARNING(xx, ...)  ((void)0) #endif   #if ITTLOGLEVEL_INFO <= ITTMAXLOGLEVEL   #define ITTDINFO(xx, ...)  ITTDPRINT(xx, ##__VA_ARGS__) #else   #define ITTDINFO(xx, ...)  ((void)0) #endif   #ifdef ITTDEBUG   #define ITTDCONDITIONLOG(condition, xx, ...) { if ((condition)) { \                                                   ITTDPRINT(xx, ##__VA_ARGS__); \                                                 } \                                               } ((void)0) #else   #define ITTDCONDITIONLOG(condition, xx, ...) ((void)0) #endif   #define ITTAssert(condition, ...)                                       \ do {                                                                      \     if (!(condition)) {                                                     \         [[NSAssertionHandler currentHandler]                                  \             handleFailureInFunction:[NSString stringWithUTF8String:__PRETTY_FUNCTION__] \                                 file:[NSString stringWithUTF8String:__FILE__]  \                             lineNumber:__LINE__                                  \                             description:__VA_ARGS__];                             \     }                                                                       \ } while(0)       #define _po(o) DLOG(@"%@", (o)) #define _pn(o) DLOG(@"%d", (o)) #define _pf(o) DLOG(@"%f", (o)) #define _ps(o) DLOG(@"CGSize: {%.0f, %.0f}", (o).width, (o).height) #define _pr(o) DLOG(@"NSRect: {{%.0f, %.0f}, {%.0f, %.0f}}", (o).origin.x, (o).origin.x, (o).size.width, (o).size.height)   #define DOBJ(obj)  DLOG(@"%s: %@", #obj, [(obj) description])   #define MARK    NSLog(@"\nMARK: %s, %d", __PRETTY_FUNCTION__, __LINE__)