OP, do you have Android P beta 3? Wonder if that's the issue?
Why is my clock icon jagged and not round on my brand new Pixel 2 XL?
P. S. I zoomed in to show it better. It is still jagged when not zoomed.
I am on 8.1. I am just trying to figure out if this is a software issue or a hardware issue. Is everyone else's like this? Even when not zoomed in, you can tell that the icon is not smoothly rounded. Its hard to capture on camera. Notice how the edges of the blue circle look like its kind of fraying. IDK, maybe google just did a poor job at designing the icon but it caught my eye.
If you guys realize that it's impossible to do a curved line on any screen maybe you'd let go. All those curves are just thousands of little squares lined up in a way to make it seem curved. As you get closer you see the edges.
People aren't comprehending. It's pretty much only the Clock icon that's jagged (the blue part of it).
Other rounded icons and outlines are fine. E.g. the WhatsApp icon.
Get it now?
It's Google's implementation of "draw a circle with square pixels" bug. If you pay careful attention to the design (maybe doing the design at 8X or 16X magnification), it won't show on the icon. Of you do it at 1X, and your eye isn't perfect, you get jaggies. I guess no one at Google thought that anyone was going to blow the icon up and examine it minutely. At normal size, it's not really noticeable (except at 6 and 2 - you can never get rid of those straight lines until you get to ridiculous resolutions).
Mike - even your Gmail icon shows straight lines at the top and bottom if you look really closely.