为所有navigationcontroller和navigationitem设置titleview [英] Set titleview for all navigationcontroller and navigationitem
问题描述
[[[UINavigationBar appearance] setTitleView:button]
我尝试使用上面的代码行将标题视图设置为所有导航项的按钮,但它不起作用。如何通过在appdelegate中编写小代码来为项目中的所有导航栏设置标题视图?
I tried to set title view as button for all navigation item using above line of code but it is not working.How can I set title view for all navigation bars in my project by writing small code in appdelegate ?
推荐答案
自定义导航栏的外观
可以修改barStyle,tintColor和半透明的
属性,但是你不能直接直接更改UIView级属性
,例如frame,bounds,alpha或hidden properties 。
it is alright to modify the barStyle, tintColor, and translucent properties, but you must never directly change UIView-level properties such as the frame, bounds, alpha, or hidden properties directly.
有关详细信息,请参阅apple doc UINavigationBar类参考
For more detail you can follow apple doc UINavigationBar Class Reference
编辑 - >
我解决了您的查询
[[UINavigationBar appearance] addSubview:yourView];
其他导航相关查询
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