MultiAutoCompleteTextView建议分隔符颜色 [英] MultiAutoCompleteTextView suggestion separator color

问题描述

我在Android应用中使用MultiAutoCompleteTextView.我需要自定义此控件的建议列表.我已尝试此来自定义列表分隔符颜色，但这对我不起作用.如何更新MultiAutoCompleteTextView的默认列表分隔符颜色?

I'm using MultiAutoCompleteTextView in my Android app. I need to customize the suggestion list of this control. I've tried this to customize the list separator color but this didn't worked for me. How can I update the default list divider color of MultiAutoCompleteTextView?

推荐答案

除了设置divider颜色，还需要设置dividerHeight属性，否则该属性将不起作用.而且MultiAutoCompleteTextView使用的Popup实际上是ListView，因此此处的设置正确.

In addition to setting the divider color, you need to also set the dividerHeight property or it won't work. And the Popup used by the MultiAutoCompleteTextView is actually a ListView, so setting that is correct here.

将此添加到您的styles.xml文件中:

Add this to your styles.xml file:

<style name="myStyle" parent="@android:style/THeme.Holo.Light"> <!-- or whatever style you inherit -->
    <item name="android:dropDownListViewStyle">@style/DropDownListViewStyle</item>
</style>

<style name="DropDownListViewStyle" parent="android:style/Widget.ListView.DropDown">
    <item name="android:divider">@android:color/holo_orange_dark</item>
    <item name="android:dividerHeight">2px</item>
</style>

这会将MultiAutoCompleteTextView的Popup中的分隔线设置为橙色.

This will set the dividers in the MultiAutoCompleteTextView's Popup to orange.

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