android - 为 DividerItemDecoration 设置可绘制对象

Question

我正在尝试为 DividerItemDecoration 设置我的自定义可绘制对象(线)，但没有成功。哪里错了？

DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(getContext(),
                LinearLayoutManager.VERTICAL);
dividerItemDecoration.setDrawable(getContext().getResources().getDrawable(R.drawable.sk_line_divider));

XML 形状:

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="line">
    <stroke
        android:width="1dp"
        android:color="#000000">
    </stroke>
</shape>

Answer 1

将形状改为矩形。

例如:

<shape xmlns:android="http://schemas.android.com/apk/res/android"
       android:shape="rectangle">
    <size
        android:width="1dp"
        android:height="1dp" />
    <solid android:color="@color/primary" />
</shape>