Xamarin.forms: [Enhancement] Allow to change the ProgressBar Uncomplete Color

[transis2]

When we have a black background in dark mode we can't see ProgressBar

Steps to Reproduce
Set Dark Mode Android
Add a ProgressBar on a black background
Watch
Expected Behavior
ProgressBar background should be seen

Actual Behavior
ProgressBar size can't be shown

Basic Information
Version with issue: Xamarin Forms 4.8.0.1451
Last known good version: None
IDE: Visual Studio 2019
Platform Target Frameworks:
All
Android Support Library Version: Android X

Affected Devices:

Screenshots

Workaround
No workaround

Hey @samhouts, please include tag a/darkmode

[PureWeen]

@transis2 are you testing on API 29 devices? For me the progress bar is showing up correctly

[transis2]

@PureWeen I will check

[transis2]

Hi @PureWeen, it works when OS theme is set to dark.

Is it possible to expose progressbar progress "uncompleted" color to change ?

If we set BackgroundColor the control look like this print screen below

We have no way to change progress uncomplete color without custom controls

[jsuarezruiz]

I am going to change this to an Enhancement where the request would be add one more property to the ProgressBar and to be able to modify the background color or the "uncomplete" color. @transis2

[transis2]

@jsuarezruiz Yes, thanks.

[mos379]

I very much would appreciate that too ;)

[alexandresanlim]

Looking forward to it