The logo for Simple can be generated algorithmically. Specifically, the shape can be influenced by providing
The shape also needs to have a specified
resolution that effects the precision of the shape more than the actual shape itself. The main reusable piece here is
UIView subclass that allows for configuration of the logo's shape, and the logo's aesthetic presentation.
The logo is also animatable. Specifically the length of the stroke of each line can be configured via
tailLength (between 0 and 1). Along side that a duration can be set via
setDuration: that will have the stroke chase itself making a full rotation every
duration. An array of
colors can be set to be the colors of each line. You can also
setRandomizeDuration: which will offset the duration of each line by some small amount so there is some variability in the pace of the animation.
Below are a couple example of the results you can get by tweaking these parameters.