Flutter-如何隐藏/删除BottomNavigationBarItem的标题 [英] Flutter - How to hide/remove title of BottomNavigationBarItem
本文介绍了Flutter-如何隐藏/删除BottomNavigationBarItem的标题的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
所以我有一个流畅的应用程序,并且我试图隐藏或删除标题。我尝试将标题保留为空字符串,即 new Text()
,但这与导航栏的对齐方式弄混了。
所需结果:
:
解决方案
此问题有两种解决方法,因为此功能尚未实现。
- 通过
Container(height:0.0)
而不是Text()
- 创建小部件并使用它而不是Flutter的底部导航。 来源。
更新:
只需将其添加到您的BottomNavigationBar
showSelectedLabels:false,
showUnselectedLabels:false,
so i have this flutter app, and i'm trying to hide or remove the title. I tried leaving the title as an empty string i.e. new Text("")
but that messed with the alignment of the navbar.
Desired Outcome:
What i'm getting (if i leave the title as empty string):
:
解决方案
There are two workarounds for this problem, as this feature is not yet implemented.
- Pass
Container(height: 0.0)
instead ofText("")
- Create widget and use it instead of Flutter's bottom navigation. Source.
Update:
Just add this to your BottomNavigationBar
showSelectedLabels: false,
showUnselectedLabels: false,
这篇关于Flutter-如何隐藏/删除BottomNavigationBarItem的标题的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文