RecyclerView简单使用之自定义RecyclerView分割线

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

android:shape="rectangle"
>
<size android:height="4dp"></size>
<gradient
android:startColor="#ffff0000"
android:centerColor="#ff00ff00"
android:endColor="#ff0000ff"
android:type="linear"></gradient>
</shape>

<resources>

<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->

<item name="android:listDivider">@drawable/shapeb</item>
</style>

</resources>