This application illustrates simple drawing, touch handling, and animation using various frameworks.
The goal of the exercise:
- All squares are initially resting with color
blue
and scale1.0
- On Touch Down the selected square(s) color changes to
red
and scales up to1.2
- On Drag the selected square(s) move(s) with the finger
- On Touch Up the selected square(s) color restores to
blue
and scales down to1.0