如何在 UINavigationBar [iOS 7] 中编辑左、右 UIBarButtonItem 的空白区域 [英] How to Edit Empty Spaces of Left, Right UIBarButtonItem in UINavigationBar [iOS 7]

问题描述

我之前使用的是iOS 6.1，但现在我已经转移到iOS 7.除了其他问题之外，我发现在我的导航栏中，左侧栏按钮项的左侧空间和右侧按钮栏的右侧空白IOS 7 中的项目比 iOS 6 中的要多得多.

I was using iOS 6.1 earlier, but now I have moved to iOS 7. Along with other problems, I have observed that in my navigation bar, the left space of left bar button item and right empty space of the right button bar item are quite more in IOS 7 than in iOS 6.

我需要知道有没有办法减少导航栏中左右栏按钮项的空白空间??

I need to know is there a way I can reduce empty spaces of left, right bar button items in navigation bar??

提前致谢.

推荐答案

我也遇到了这个问题.我也有感觉，在 iOS 7 中有更多的空间.我发现这大约高出 10 分.当我希望 LeftBarItemButton 从边缘开始时，我通常使用负空格.这对您也很有用.

I was also facing this problem. I also have feelings that in iOS 7 there is more space. And I figured out that this is about 10 points more. I usually use negative spaces when I want for LeftBarItemButton to start from the edge. This can be useful for you as well.

UIBarButtonItem *negativeSpacer = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];

negativeSpacer.width = -16; // it was -6 in iOS 6

[self.navigationItem setLeftBarButtonItems:@[negativeSpacer, requiredButton]; /* this will be the button which you actually need */] animated:NO];

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