我想做一个进度条，如下所示。我读了一些文档，知道我可以创建自己的自定义可绘制文件，并在进度条组件的样式中提供该文件来实现这一点。但我不能创建自定义的XML文件为下面的设计。任何形式的帮助都将不胜感激。

我的自定义XML文件看起来像下面这样，`

<item android:id="@android:id/background">

    <shape android:shape="rectangle" >
        <corners android:radius="6dp"/>
        <solid android:color="#D9D9D9"/>
    </shape>

</item>

<item android:id="@android:id/progress">

    <scale android:scaleWidth="100%">
        <shape android:shape="rectangle">
            <corners android:radius="6dp"/>
            <solid android:color="#ff5757"/>
        </shape>
    </scale>

</item>

`
图标XML是，

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="800dp"
    android:height="800dp"
    android:viewportWidth="1024"
    android:viewportHeight="1024">
  <path
      android:pathData="M960.1,258.4L245.8,258.4l-36.1,-169L63.9,89.4v44h110.2l26.7,125 100.3,469.9 530,0.4v-44l-494.4,-0.3 -22.6,-105.9L832,578.5l128.1,-320.1zM895.1,302.4L855.6,401L276.3,401l-21.1,-98.6h639.9zM304.8,534.5L279.7,417h569.5l-47,117.5L304.8,534.5z"
      android:fillColor="#39393A"/>
  <path
      android:pathData="M375.6,810.6c28.7,0 52,23.3 52,52s-23.3,52 -52,52 -52,-23.3 -52,-52 23.3,-52 52,-52m0,-20c-39.7,0 -72,32.2 -72,72s32.2,72 72,72 72,-32.2 72,-72 -32.3,-72 -72,-72zM732,810.6c28.7,0 52,23.3 52,52s-23.3,52 -52,52 -52,-23.3 -52,-52 23.3,-52 52,-52m0,-20c-39.7,0 -72,32.2 -72,72s32.2,72 72,72c39.7,0 72,-32.2 72,-72s-32.3,-72 -72,-72zM447.5,302.4h16v232.1h-16zM652,302.4h16v232.1h-16z"
      android:fillColor="#E73B37"/>
  <path
      android:pathData="M276.3,401l3.4,16 -3.4,-16z"
      android:fillColor="#343535"/>
</vector>

我无法将图标XML集成到进度条XML中以获得所需的XML。