Designer Week 4 Skills Checklist

Animations

• Animate view properties such as frame, background color, and alpha
• Configure animation durations and delays
• Configure animation curves
• Repeat animations with and without reverse
• Tune damping ratio and spring velocity
• Create scale and rotation transforms
• Combine scale and rotation transforms
• Chain multiple animations
• Set up concurrent animations

Gesture Recognizers

• Use a basic tap gesture recognizer
• Retrieve location and velocity from the gesture recognizer
• Use pan, pinch, rotate, and edge gesture recognizers
• Handle the various states of a gesture recognizer