Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
528 views
in Technique[技术] by (71.8m points)

listview - Change scrollbar color in Android

Is it possible to change the color or appearance of the scrollbar in a ScrollView or ListView?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You can set Listview property as

android:scrollbarSize="10dp"
android:scrollbarThumbVertical="@drawable/custom_scroll_style"

Here custom_scroll_style is a xml file under the drawable folder. Lets create the custom_scroll_style.xml.

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >

<gradient
    android:angle="45"
    android:endColor="#FF3401"
    android:centerColor="#ff5c33"
    android:startColor="#FF3401" />

<corners android:radius="8dp" />
<size android:width="4dp"/>
<padding
    android:left="0.5dp"
    android:right="0.5dp" />

</shape>

Here I got a Orange color scrollbar. You can use images also if the image size is less than 2px instead of xml.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...