border color on a single side of a View with borderRadius not visible

[kulmajaba]

On a View with borderRadius, setting border color (either for all sides or just one) and border width for only one side (e.g. borderLeftWidth) has no effect. Removing the borderRadius or using borderWidth instead of borderLeftWidth makes the border visible.

Using Windows and testing with Android emulator, React Native version 0.27.2

[jdeniau]

kind of the same thing here with borderStyle dashed + borderBottomWidth 1 : the border is not visible.
Removing the style or make the width global display the border

[mdibaiee]

I have the same problem.

{
  borderRadius: 999,
  borderTopWidth: 1,
  borderColor: 'white',
}

Actually it seems the border is drawn, so if I set borderTopWidth to something like 10, I can see the border, but the color is not applied, instead the default color is used.

[parkerdan]

{ borderTopColor: 'pink', borderTopWidth: 5, }
everything works with that style....add one line
{ borderTopColor: 'pink', borderTopWidth: 5, borderTopRightRadius:5, }
and the radius shows, but the pink border is gone....

[peter-tudosa]

I'm having the same issue. When I try to hide the left border without having border radius it works. When I put the border radius the left border is not hidden anymore.
The issue reproduces only on Android, on iOS it works as it should.

Anyone has any idea what's going on?

[mattisx]

Still having this issue. Now having to release with a double width border on one side of a view .

[brentvatne]

Moving discussion to #11042 because the title is a more accurate description of the problem