[英]How to hide Items from bottom bar programmatically
I am adding bottom bar using This Library . 我正在使用This Library添加底部栏。 I want to user can enable disable item by filter which tab should be show or hide. 我希望用户可以按过滤器启用禁用项,该选项卡应显示或隐藏。 but i can't able to hide the items programmatically. 但我无法以编程方式隐藏项目。 is there any way to hide the tabs programmatically. 有什么办法以编程方式隐藏选项卡。
TABS TABS
<?xml version="1.0" encoding="utf-8"?>
<tabs>
<tab
id="@+id/facebook"
icon="@drawable/ic_facebook_logo"
title="facebook"
inActiveColor="#ffffff"
barColorWhenSelected="#3b5998"
activeColor="#ffffff"
/>
<tab
id="@+id/googleplus"
icon="@drawable/ic_google"
title="google+"
inActiveColor="#ffffff"
activeColor="#ffffff"
barColorWhenSelected="#dd4b39"/>
<tab
id="@+id/twitter"
icon="@drawable/ic_twitter_social"
title="twitter"
barColorWhenSelected="#00aced"
inActiveColor="#ffffff"
activeColor="#ffffff"
/>
<tab
id="@+id/instagram"
icon="@drawable/ic_instagram_social"
title="instagram"
inActiveColor="#ffffff"
activeColor="#ffffff"
barColorWhenSelected="#cd486b"/>
<tab
id="@+id/linkedin"
icon="@drawable/ic_linkedin_logo"
title="linkedin"
inActiveColor="#ffffff"
barColorWhenSelected="#0077b5"
activeColor="#ffffff"
/>
</tabs>
XML XML格式
<com.roughike.bottombar.BottomBar
android:id="@+id/bottomBar"
android:layout_width="match_parent"
android:layout_height="60dp"
android:layout_gravity="bottom"
app:bb_tabXmlResource="@xml/tabs"
app:bb_behavior="shy"
app:bb_activeTabAlpha="1"
app:bb_showShadow="true"
/>
你不能做
bottomBar.getTabAtPosition(x).setVisibility(View.GONE);
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