Let's Build an APP...

typically, APP/Program creation proceeds as follows:

1. design interface, algorithms
2. create interface components
3. define variables
4. identify events and program them
5. refine/improve

Hi-Lo A classic Number guessing Game

Screen Design: We use Balsamiq Mockups - fabulous interface design paper prototyping tool (go get it at )

Notes: The game needs some branding and maybe some eye candy a label statement of boundaries an edit box place to input your guess a button to accept your guess a label for feedback on the goodnicity of that guess a button for new game

Go get the App Inventor Template ready made for you - HiLoTemplate.aia (DOWNLOAD* this to your pooter, then IMPORT it into AppInventor.

*If on an iPAD, download and place in DROPBOX or GOOGLEDRIVE

Now let's CUSTOMISE the INTERFACE