Description: In this lab we start with app inventor we start off with hello purr. The for this lab is for us to create an app that makes an image of a house hold cat meow while the screen vibrates. In the images above you can see the components that went into making the app. As we get into app inventor it takes away from python programming and more into building the blocks together.

Source code:

Button.Click1:

Sound.Play

Sound.Viberate = 500

AcllerometerSensor.Shaking:

Sound.Play