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  • IOS navigationItem 设置返回button,title图片和rightBarButtonItem

    1.自己定义返回button


        UIBarButtonItem *backItem = [[UIBarButtonItem alloc] initWithTitle:@"返回" style:UIBarButtonItemStyleBordered target:nil action:nil];

        [self.moreItem setBackgroundImage:[UIImage new] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];

        [self.navigationItem setBackBarButtonItem:backItem];


        若想使返回button不可用
              self.navigationItem.leftBarButtonItem = nil;

    2.设置标题图片

     self.navigationItem.titleView = [[UIImageViewalloc] initWithImage: [[UIImageimageNamed:@"barLogo.png"]imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]];


    3.设置rightBarButtonItem

    self.navigationItem.rightBarButtonItem=[[UIBarButtonItemalloc] initWithImage:[UIImageimageNamed:@"MoreImage.png"]style:UIBarButtonItemStylePlaintarget:selfaction:@selector(rightItemPress)];

    若想使rightBarButtonItem不可用
              self.navigationItem.rightBarButtonItemnil;

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  • 原文地址:https://www.cnblogs.com/jzssuanfa/p/7284336.html
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