The system default timing function. Use this function to ensure that the timing of your animations matches that of most system animations.
- iOS 3.0+
- macOS 10.6+
- Mac Catalyst 13.0+
- tvOS 9.0+
- Core Animation
This is a Bézier timing function with the control points (0.25,0.1) and (0.25,1.0).
Listing 1 shows how to create a basic animation object using default interpolation:
A layer animated with the animation created by the code above and with linearly interpolated horizontal movement would describe a path similar to Figure 1.