The macro definition of the specification in IOS development, the basic common macro definition organizes the collection. Share to everyone!

1 #ifndef Macrodefinition_h2 #defineMacrodefinition_h3 //appdelegate4  5 #defineAppdelegate [(appdelegate*) [uiapplication Sharedapplication] delegate]6 //----------------------System device-related----------------------------7 //Get device screen size8 #defineScreen_width ([UIScreen mainscreen].bounds.size.width)9 #defineScreen_height ([UIScreen mainscreen].bounds.size.height)//Application DimensionsTen #defineapp_width [[UIScreen mainscreen]applicationframe].size.width One #defineapp_height [[UIScreen mainscreen]applicationframe].size.height A //Get System version - #defineios_version [[[Uidevice Currentdevice] systemversion] floatvalue] - #definecurrentsystemversion [[Uidevice Currentdevice] systemversion] the #defineIsIOS4 ([[[Uidevice Currentdevice] systemversion] intvalue]==4) - #defineIsIOS5 ([[[Uidevice Currentdevice] systemversion] intvalue]==5) - #defineIsIOS6 ([[[Uidevice Currentdevice] systemversion] intvalue]==6) - #defineIsAfterIOS4 ([[[Uidevice Currentdevice] systemversion] intvalue]>4) + #defineIsAfterIOS5 ([[[Uidevice Currentdevice] systemversion] intvalue]>5) - #defineIsAfterIOS6 ([[[Uidevice Currentdevice] systemversion] intvalue]>6) + //get the current language A #defineCurrentlanguage ([[Nslocale preferredlanguages] objectatindex:0]) at   - //determine if the retina screen, whether the device is%fhone 5, is an ipad - #defineIsretina ([UIScreen instancesrespondtoselector: @selector (currentmode)]? Cgsizeequaltosize (Cgsizemake (640, 960), [[UIScreen Mainscreen] currentmode].size): NO) - #defineIPhone5 ([UIScreen instancesrespondtoselector: @selector (currentmode)]? Cgsizeequaltosize (Cgsizemake (640, 1136), [[UIScreen Mainscreen] currentmode].size): NO) - #defineIspad (ui_user_interface_idiom () = = Uiuserinterfaceidiompad) - //Judging whether it's a real machine or a simulator in #ifTarget_os_iphone - //IPhone Device to #endif + #ifTarget_iphone_simulator - //IPhone Simulator the #endif * //----------------------System device-related---------------------------- $  Panax Notoginseng //----------------------Memory-related---------------------------- - //use arc and do not use arc the #if__has_feature (OBJC_ARC) + //Compiling with ARC A #else the //Compiling without ARC + #endif - //releasing an object $ #defineSafe_delete (P) if (p) {[P release], p = nil;} $ #defineSafe_release (x) [x Release];x=nil - //----------------------Memory-related---------------------------- -   the //----------------------Pictures related to---------------------------- - //reading Local picturesWuyi #defineLoadImage (File,ext) [UIImage imagewithcontentsoffile:[[nsbundle mainbundle]pathforresource:file OfType:ext] the //Defining UIImage Objects - #defineIMAGE (A) [UIImage imagewithcontentsoffile:[[nsbundle Mainbundle] pathforresource:a Oftype:nil] Wu //Defining UIImage Objects - #defineImagenamed (_pointer) [UIImage Imagenamed:_pointer] About //stretchable Pictures $ #defineResizableimage (Name,top,left,bottom,right) [[UIImage Imagenamed:name] Resizableimagewithcapinsets: Uiedgeinsetsmake (Top,left,bottom,right)] - #defineResizableimagewithmode (Name,top,left,bottom,right,mode) [[UIImage Imagenamed:name] Resizableimagewithcapinsets: Uiedgeinsetsmake (top,left,bottom,right) Resizingmode:mode] - //The first two macro definitions are recommended, with higher performance than the latter - //----------------------Pictures related to---------------------------- A   + //----------------------Color-related--------------------------- the //RGB color conversion (16 binary->10) - #defineUicolorfromrgb (rgbvalue) [Uicolor colorwithred: ((float) ((Rgbvalue & 0xFF0000) >>))/255.0 Green: ((float) ( (Rgbvalue & 0xff00) >> 8)/255.0 Blue: ((float) (Rgbvalue & 0xFF))/255.0 alpha:1.0] $ //Get RGB color the #defineRGBA (r,g,b,a) [Uicolor colorwithred:r/255.0f green:g/255.0f blue:b/255.0f alpha:a] the #defineRGB (r,g,b) RGBA (r,g,b,1.0f) the //Background Color the #defineBackground_color [Uicolor colorwithred:242.0/255.0 green:236.0/255.0 blue:231.0/255.0 alpha:1.0] - //Clear Background color in #defineClearcolor [Uicolor Clearcolor] the //----------------------Color-related-------------------------- the   About //----------------------Other---------------------------- the //definition of Founder's bold and simplified body the #defineFONT (F) [Uifont fontwithname:@ "fzhtjw--gb1-0" size:f] the //file + //reads the text content of the file, the default encoding is UTF-8 - #defineFilestring (Name,ext) [[NSString alloc] Initwithcontentsoffile:[[nsbundle Mainbundle] Pathforresource: (name) OfT ype: (EXT)] encoding:nsutf8stringencoding Error:nil] the #defineFiledictionary (Name,ext) [[Nsdictionary alloc] Initwithcontentsoffile:[[nsbundle Mainbundle] PathForResource: (name) OfType: (EXT)]]Bayi #defineFilearray (Name,ext) [[Nsarray alloc] Initwithcontentsoffile:[[nsbundle Mainbundle] Pathforresource: (name) ofTy PE: (EXT)]] the //g-c-d the #defineBack (block) Dispatch_async (dispatch_get_global_queue (dispatch_queue_priority_default, 0), block) - #defineMAIN (Block) Dispatch_async (Dispatch_get_main_queue (), block) - //Alert the #defineALERT (msg) [[[Uialertview alloc] initwithtitle:nil message:msg delegate:nil cancelbuttontitle:@ "OK" otherbuttontitles : nil] show] the   the //get radians from angle get angle the #defineDegreestoradian (x) (M_PI * (x)/180.0) - #defineRadiantodegrees (Radian) (radian*180.0)/(M_PI) the //----------------------Other------------------------------- the   the //----------------------View-related----------------------------94 //set the text or picture you want to paste the #definePastestring (String) [[Uipasteboard Generalpasteboard] setstring:string]; the #definePasteimage (image) [[Uipasteboard Generalpasteboard] setimage:image]; the  98 //gets the x, y coordinate point of the left top of the view About #defineView_tx (view) (view.frame.origin.x) - #defineView_ty (view) (VIEW.FRAME.ORIGIN.Y)101  102 //get the x, y coordinate point of the right bottom of the view103 #defineVIEW_BX (view) (view.frame.origin.x + view.frame.size.width)104 #defineView_by (view) (VIEW.FRAME.ORIGIN.Y + view.frame.size.height) the  106 //get the dimensions of the view: width, height107 #defineView_w (view) (View.frame.size.width)108 #defineView_h (view) (View.frame.size.height)109 //get the x, y coordinate point of frame the #defineFrame_tx (frame) (frame.origin.x)111 #defineFrame_ty (frame) (FRAME.ORIGIN.Y) the //get the frame width, height113 #defineFrame_w (frame) (frame.size.width) the #defineFrame_h (frame) (frame.size.height) the //----------------------View-related---------------------------- the  117 //---------------------Print Log--------------------------118 //print Log in debug mode, current line, function name119 #ifDEBUG - #defineDLog (FORMAT, ...) fprintf (stderr, "\nfunction:%s line:%d content:%s\n", __function__, __line__, [[NSString Stringwithformat:format, # #__VA_ARGS__] utf8string]);121 #else122 #defineNSLog (FORMAT, ...) nil123 #endif124 //Debug mode print log, current line, function name and pop up a warning the #ifdefDEBUG126# define Wdlog (FMT, ...) {Uialertview *alert = [[Uialertview alloc] initwithtitle:[nsstring stringWithFormat:@"%s\n [line%d]", __pretty_function__, __line__] message:[nsstring stringwithformat:fmt, # #__VA_ARGS__]Delegate: Nil Cancelbuttontitle:@"Ok"Otherbuttontitles:nil]; [Alert show]; }127 #else - # define NSLOG (...)129 #endif the //Print Frame131 #defineLogframe (frame) NSLog (@ "frame[x=%.1f,y=%.1f,w=%.1f,h=%.1f", Frame.origin.x,frame.origin.y,frame.size.width, Frame.size.height) the //Print Point133 #defineLogpoint (point) NSLog (@ "point[x=%.1f,y=%.1f]", POINT.X,POINT.Y)134 //---------------------Print Log--------------------------135 #endif

The macro definition of the specification in IOS development, the basic common macro definition organizes the collection. Share to everyone!