我是如何在水平ProgressBar中做到的:

    LayerDrawable layerDrawable = (LayerDrawable) progressBar.getProgressDrawable();
    Drawable progressDrawable = layerDrawable.findDrawableByLayerId(android.R.id.progress);
    progressDrawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);

我是如何在水平ProgressBar中做到的:

    LayerDrawable layerDrawable = (LayerDrawable) progressBar.getProgressDrawable();
    Drawable progressDrawable = layerDrawable.findDrawableByLayerId(android.R.id.progress);
    progressDrawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);

这个解决方案对我很有效:

<style name="Progressbar.White" parent="AppTheme">
    <item name="colorControlActivated">@color/white</item>
</style>

<ProgressBar
    android:layout_width="@dimen/d_40"
    android:layout_height="@dimen/d_40"
    android:indeterminate="true"
    android:theme="@style/Progressbar.White"/>

所有接口

如果使用所有的API只创建主题的样式

style.xml

<resources>

    //...

    <style name="progressBarBlue" parent="@style/Theme.AppCompat">
        <item name="colorAccent">@color/blue</item>
    </style>

</resources>

在进行中使用

<ProgressBar
    ...
    android:theme="@style/progressBarBlue" />

空气污染指数21或以上

如果在API级别21及以上使用，请使用以下代码:

<ProgressBar
   //...
   android:indeterminate="true"
   android:indeterminateTintMode="src_atop"
   android:indeterminateTint="@color/secondary"/>

最简单的解决方案，如果你想改变布局xml文件的颜色，使用下面的代码和使用indeterminateTint属性为您想要的颜色。

    <ProgressBar
      android:id="@+id/progressBar"
      style="?android:attr/progressBarStyle"
      android:layout_width="wrap_content"
      android:indeterminate="true"
      android:indeterminateTintMode="src_atop"
      android:indeterminateTint="#ddbd4e"
      android:layout_height="wrap_content"
      android:layout_marginBottom="20dp"
      android:layout_alignParentBottom="true"
      android:layout_centerHorizontal="true" />

在修改默认进度条的外观时遇到了同样的问题。这里有一些更多的信息，希望能帮助到人们:)

The name of the xml file must only contain characters: a-z0-9_. (ie. no capitals!) To reference your "drawable" it is R.drawable.filename To override the default look, you use myProgressBar.setProgressDrawable(...), however you need can't just refer to your custom layout as R.drawable.filename, you need to retrieve it as a Drawable:Resources res = getResources(); myProgressBar.setProgressDrawable(res.getDrawable(R.drawable.filename); You need to set style before setting progress/secondary progress/max (setting it afterwards for me resulted in an 'empty' progress bar)