MIT App Inventor 4

A component that you can animate and that can interact with a canvas.

• Image

• Charcter

• ImageSprite

• Image Component

An example of an event would be?

• Mouse being clicked to hit mole

• Pressing right left arrow keys

• Key pad pressed to watch video

• All of the above

This is a math block

• True

• False

The different pieces which can be put together to create an app, e.g. images, sounds, labels

• Components

• Android

• Palette

• Blocks

On the Palette, under which item will you find the TextBox?

• User Interface

• Layout

• Media

• Sensorrs

Pieces of your app that do actions for you.

• String

• Components

• Array

• Block

This is where you can drag and drop component pieces and design them using the User Interface

• Design Area

• Drawer

• Blocks

• Emuator

What is the name of the item in the red box in the image below?

• a comment

• a code block

• a textbox

What does the below code do?

• Read the information from the database

• When the green button is clicked, changes the paint color to green

• If the red button is clicked, adds a canvas to the screen

The Front-end Designer area of App Inventor is where you add blocks of code

• True

• False