How do I change the colour of the Linar Progress?如何对线型进度条的颜色进行修改？

[CRH380AL-2542]

简体中文

大家好，我想要制作一个程序，需要修改Linar Progress的不确定性颜色，但是遇到了一些问题，我无法修改这个颜色。请问有没有什么解决方法？
这是最精简的问题程序代码：

运行结果（WSA,Android 13）：

运行结果（HUAWEI Mate 8,Android 8.0）：

颜色并没有被修改，请问如何解决？
非常感谢！

English

Hello everyone, I would like to create a program that requires modifying the uncertainty color of Linar Progress. However, I have encountered some issues and am unable to modify this color. May I ask if there is any solution?
This is the simplest problem program code:

Run result (WSA, Android 13):

Running result (HUAWEI Mate 8, Android 8.0):

The color has not been modified, how can I solve it?
Thank you so much!

[otniel]

Yes, there seems to be a bug that prevents changing the color, but you can change the alternative through this.

android 15

[CRH380AL-2542]

Thank you,@otniel .
This is a method,but I need to modify different colors at any time,this problem seems to be temporarily unsolvable，I will use alternative methods to change the color of the Linar Progress.
Thank you so much!