ipad - change 3 navigation bar background with different image -


i have 3 navigation controller , want change each background using different image. implement category extends uinavigationbar :

- (void)drawrect:(cgrect)rect { uiimage *image = [uiimage imagenamed:@"background.png"]; [image drawinrect:cgrectmake(0, 0, self.frame.size.width, self.frame.size.height)];}

@end

but make every navigation bar have same background image. , try implement code :

- (void)viewdidload { [super viewdidload]; self.navigationcontroller.navigationbar.tintcolor = [uicolor blackcolor]; uiimageview *backgroundview = [[uiimageview alloc] initwithimage:[uiimage imagenamed:@"background.png"]]; [self.navigationcontroller.navigationbar insertsubview:backgroundview atindex:0]; [backgroundview release];

}

in every controller each background show tintcolor, not image...what should do???

and how if want in tabbarcontroller??

on each of views, implement following in viewwillappear: method

#import <quartzcore/quartzcore.h> ...  - (void)viewwillappear:(bool)animated  {      self.navigationcontroller.navigationbar.layer.contents = (id)[uiimage imagenamed:@"yourimagebghere"].cgimage; }

cheers, rog


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