Android TabLayout选择的标签背景 [英] Android TabLayout selected tab background

问题描述

确实真的没有简单的方法可以使用TabLayout并能够设置选项卡的颜色(选中，未选中)吗?就像选定标签的背景使用colorPrimary，未选定标签的背景使用colorPrimaryDark还是其他?我搜索了包括 this 和 this 等.我可以使用解决方案1更改背景颜色，但是现在该指示器丢失了，我想要它回来.

Is there really really no easy way to use a TabLayout and be able to set the colors of the tabs (selected, not selected)? Like the selected tab background uses colorPrimary, non selected tabs uses colorPrimaryDark or something? I've searched the web including this and this and much more. I can change the background color with solution 1 but now the indicator is missing and I want it back.

这并非难事.

第一个链接的解决方案:

Solution of first link:

<style name="Base.Widget.Design.TabLayout" parent="android:Widget">
        <item name="tabBackground">@drawable/tab_background</item>
</style>

// tab_background
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/tab_background_selected" android:state_selected="true" />
    <item android:drawable="@drawable/tab_background_unselected" android:state_selected="false" android:state_focused="false" android:state_pressed="false" />
</selector>

答案:

<style name="Base.Widget.Design.TabLayout" parent="android:Widget">
        <item name="tabBackground">@drawable/tab_background</item>
        <item name="tabIndicatorColor">@color/colorAccent</item>
        <item name="tabIndicatorHeight">3dp</item>
</style>

推荐答案

样式更改

  <style name="Base.Widget.Design.TabLayout" parent="android:Widget">
      <item name="tabBackground">@drawable/tab_background</item>
      <item name="tabIndicatorColor">#000000</item> 
      <item name="tabIndicatorHeight">5dp</item>      
  </style> 

这篇关于Android TabLayout选择的标签背景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！