Hi again! It’s about time to add some more code to the BMI Calculator app – by Johny Vino’s design. In this post, I will start creating bottom Pacman slider (see below). I will go through implementing the animated hint which will indicate user on how to use the slider. Let’s make it happen! 🙂

As always, let me show you the effect we want to achieve first. This time I am going to show you the exact result widget from this development instead of the design: