UIView's transform looks terrible

Question

I have a simple view with simple background. I need to rotate the view with it's content. The code is here:

    CGAffineTransform r = CGAffineTransformMakeRotation(5 * M_PI / 180.0f);
    backView.transform = r;

I can't find and way make it look nice.

Here is the screenshot:

Answer 1

You can use the key UIViewEdgeAntialiasing in info.plist:

But as the documentation says, this can have a noticeable impact on performance.