Rotating
fun RotatingProgressIndicator(modifier: Modifier = Modifier, color: Color = COUITheme.colorScheme.onSurfaceContainer, size: Dp = ProgressIndicatorDefaults.DefaultRotatingProgressIndicatorSize, ringDiameter: Dp = ProgressIndicatorDefaults.DefaultRotatingProgressIndicatorRingDiameter, strokeWidth: Dp = ProgressIndicatorDefaults.DefaultRotatingProgressIndicatorStrokeWidth)
A RotatingProgressIndicator with COUI style.
ColorOS's indeterminate spinner: a single bare stroked arc with flat caps and no background ring, whose sweep pulses while the whole arc spins. Ported from the Lottie asset coui_rotating_loading.json, which Theme.COUI binds to couiRotatingSpinnerJsonName and COUILottieLoadingView renders (the same animation also ships as the fb_loading.xml AnimatedVectorDrawable). The asset is one ellipse driven by one trim path, so it is reproduced here with a single drawArc and needs no Lottie runtime.
Parameters
modifier
The modifier to be applied to the indicator.
color
The color of the arc.
size
The size (the square view box) of the indicator.
ring
The diameter of the arc's stroke centerline, centered inside size.
stroke
The width of the arc stroke.