App Inventor Introductory Review

What are the three key parts of the App Inventor programming environment?

• Android device

• Viewer

• Component Designer

• Blocks Editor

This section is divided into sections and that contain components.

• Blocks

• Palette

• Properties

• Media

This section allows you to see the apps interface as it would look on your device.

• Media

• Animation

• Image Picker

• Viewer

This section allows the app creator to develop the code that will run the app.

• Blocks Editor

• Design Editor

• Viewer

• Palette

Labels, buttons, and sensors are all examples of what?

• Properties

• Built-in controls

• Components

• Blocks

These are used to identify aspects of each screen or component.

• Properties

• Extensions

• Blocks

• Behaviors

True or False: Components can be either visible or non-visible.

• True

• False

This area shows a list of pictures and/or sound being used in the project.

• Properties

• Viewer

• Palette

• Media

True or False: a label component is an example of a non-visible component.

• True

• False

True or False: An accelerometer is an example of a non-visible component.

• True

• False