如何在没有IB的情况下将2个按钮添加到右侧的UINavigationbar? [英] How to add 2 buttons into the UINavigationbar on the right side without IB?

问题描述

如何在没有 XIB 的情况下将 2 个按钮添加到 UINavigationBar 中?
2 个按钮应在 UINavigationBar 的右侧对齐.

How can I add 2 buttons into the UINavigationBar without XIB?
The 2 buttons should be aligned on the right side of the UINavigationBar.

我知道如何添加一个按钮，但是两个呢?

I know how I can add one button, but how about two?

推荐答案

使用 iOS 5+ 就这么简单:

With iOS 5+ it's as easy as:

UIBarButtonItem *btnShare = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAction target:self action:@selector(share)];
UIBarButtonItem *btnRefresh = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemRefresh target:self action:@selector(refresh)];
[self.navigationItem setRightBarButtonItems:[NSArray arrayWithObjects:btnShare, btnRefresh, nil]];

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