摘要:在ios5之前的系统中,可以通过定义导航条类别的方式自定义导航条:@implementation UINavigationBar (CustomImage)- (void)drawRect:(CGRect)rect { // Drawing code UIImage *image = [[UIImage imageNamed:@"header.png"] retain]; [image drawInRect:CGRectMake(0, 0,self.frame.size.width , self.frame.size.height)]; [image release];..
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