Extension of the Iosuibutton class, creating a Uibarbuttonitem button

. h file:

#import <UIKit/UIKit.h>@interface  uibarbuttonitem (yly)  /* * * Quickly create an item object (wrapping a button) * *  @param image   Button picture *  @param hilight Highlight *  @param target  button listener *  @param  The action button's lift callback method *  * */+ (Uibarbuttonitem *) Itemwithimage: (NSString *) Image Higlightedimage: (NSString *) hilight target: (ID) target action: (SEL) action; @end

. m Files:

#import "Uibarbuttonitem+yly.h"@implementationUibarbuttonitem (yly)+ (Uibarbuttonitem *) Itemwithimage: (NSString *) image higlightedimage: (NSString *) hilight target: (ID) Target action: (SEL) action{UIButton*BTN =[UIButton Buttonwithtype:uibuttontypecustom]; UIImage*normal =[UIImage Imagewithnamed:image];    [Btn Setbackgroundimage:normal Forstate:uicontrolstatenormal];    [Btn Setbackgroundimage:[uiimage imagewithnamed:hilight]forstate:uicontrolstatehighlighted]; Btn.bounds= CGRectMake (0,0, Normal.size.width, normal.size.height);    [Btn Addtarget:target action:action forcontrolevents:uicontroleventtouchupinside]; return[[Uibarbuttonitem alloc] initwithcustomview:btn];}@end

Use:

// Menu    Self.navigationItem.rightBarButtonItem = [Uibarbuttonitem itemwithimage:@ "navigationbar_pop  " higlightedimage:@"navigationbar_pop_highlighted" target:self action: @selector ( POP)];

Extension of the Iosuibutton class, creating a Uibarbuttonitem button