Android 如何根据进度条的饱满度更改进度条的颜色

我有一个进度条指示器，它有当前和最大音量。如果丰满度低于90%当前/最大重量，我需要更改条的颜色。最好的方法是什么

您可以使用以下代码在运行时更改进度条颜色：

final ProgressBar progressBar = findViewById(R.id.pb);
Drawable progressDrawable = progressBar.getIndeterminateDrawable();

if (progressDrawable != null && progressBar.getProgress() < 90) {
    final Drawable mutateDrawable = progressDrawable.mutate();
    DrawableCompat.setTint(mutateDrawable, Color.RED);
    progressBar.setProgressDrawable(mutateDrawable);
} else {
    final Drawable mutateDrawable = progressDrawable.mutate();
    DrawableCompat.setTint(mutateDrawable, Color.GREEN);
    progressBar.setProgressDrawable(mutateDrawable);
}