在该VC的 viewDidLoad 中，已经写了
[[UIBarButtonItem appearance] setTintColor:[UIColor whiteColor]];
为什么返回按钮不是白色的呢？
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在该VC的 viewDidLoad 中，已经写了
[[UIBarButtonItem appearance] setTintColor:[UIColor whiteColor]];
为什么返回按钮不是白色的呢？
3 replies • 2015-06-18 14:03:05 +08:00
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1
这个无用，7.0以上要设置
[[UINavigationBar appearance] setTintColor:[UIColor whiteColor]]; 返回的图标才会是白色。 字体的话 NSDictionary *attrs = @{NSForegroundColorAttributeName: [UIColor whiteColor], NSBackgroundColorAttributeName: [UIColor whiteColor], NSFontAttributeName: [UIFont boldSystemFontOfSize:18]}; [[UINavigationBar appearance] setTitleTextAttributes:attrs]; [[UIBarButtonItem appearance] setTitleTextAttributes:attrs forState:UIControlStateNormal]; 不谢。。。 |
1
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banxi1988Jun 18, 2015
3
返回箭头的颜色,及返回按钮的颜色是由 UINavigationBar 的 tintColor控制的.
参考 : https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/UIKitUICatalog/UINavigationBar.html#//apple_ref/doc/uid/TP40012857-UINavigationBar-SW1 |
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