Lab description: App inventor is a useful program that can create apps into android phone. The mini app Hello purr is to have sound and image at the same time. To do that we can use the compoenet designer to set the buttons and labels. Then use block editor to set the behavior such as sound.

lab 9 lab 10 lab 11

 

https://www.dropbox.com/s/bdab36ue8qr8gwi/hellopurr.apk

Leave a Reply