Compose Theme Quiz Pt 1

Welcome to the Android Compose Theming Quiz! This quiz is designed to test your knowledge of key concepts related to theming in Android using Jetpack Compose, focusing on Material Design 3 and its implementation in Android projects. You’ll explore various aspects of customizing themes, including color schemes, typography, dynamic colors, and using tools like the Material Theme Builder. Each question will challenge your understanding of how to create a cohesive and visually appealing app while aligning with the latest guidelines of Material Design 3.

Why is it recommended to include defensive code for dynamic colors in themes?

To prevent the app from changing colors

Because dynamic colors are available on all Android versions

To handle devices running older versions of Android

To ensure colors remain static

None

Where can the complete list of Material Design 3 color slot names be found?

In the MaterialTheme file

In the Android Studio documentation

At the official Android developer website

In the MainActivity.kt file

None

What is the default behavior for shape theming in Material Design 3?

Shape theming must be manually configured in every component

Shape theming is not supported yet

Shape theming is automatically applied based on device size

Shape theming is only available for buttons

None

What function is used in Material Design 3 to create color schemes that match the user's settings on Android 12 or later?

adaptiveThemeScheme()

autoColorAdjust()

dynamicLightColorScheme() and dynamicDarkColorScheme()

dynamicColorScheme()

None

What is the role of the MaterialTheme composable in a Compose project?

To define the structure of an app

To create new UI elements

To handle user input

To apply color, typography, and shape theming to components

None

What file in an Android Studio Compose project contains the color definitions for a theme?

color.xml

Color.kt

Theme.kt

Typography.kt

None

What does the 'primary' color slot typically influence in a Material Design theme?

The color of the status bar

The background color of Material Buttons

The default font color

The background color of all screens

None

What aspect of an app can be customized using the Material Theme Builder?

Color palettes and fonts

Code structure

Database schemas

App permissions

None

Which type of colors does dynamicLightColorScheme() function use?

High-contrast colors

Colors that match user preferences and system themes

Predefined color palettes

Randomly generated colors

None

10.

How many color slots are available for use in Material Design 3?

None

11.

How does Material Design 3 improve upon the user experience with dynamic colors?

By reducing memory consumption

By enabling high-resolution graphics

By requiring users to manually adjust color settings

By allowing apps to automatically match the user’s wallpaper colors

None

12.

What tool helps developers create complementary color palettes for their Android app themes?

ColorPicker

Material Theme Builder

Compose Designer

Android Studio Layout Editor

None

13.

What feature of Material Design 3 allows apps to adapt theme elements to user preferences?

Theming Constraints

Adaptive Layouts

Material You

Dynamic Typography

None

14.

Which file should be edited to change the default font sizes used in a Material Design 3 theme?

Typography.kt

Font.kt

Theme.kt

type.xml

None

15.

Which method is used to check if a device is in dark mode in a Compose project?

isSystemInDarkTheme()

isSystemDarkMode()

isDeviceInDarkMode()

isDarkTheme()

None

16.

What is the primary purpose of Material Design guidelines in Android development?

To enforce strict design rules across all Android apps

To provide design consistency while allowing for branding flexibility

To restrict the use of custom fonts in apps

To mandate the use of Google’s default color schemes

None

17.

What is the purpose of using the slot API in the MyAppTheme function?

To automatically adjust screen resolution

To optimize memory usage

To create new UI elements dynamically

To pass content into a theme composable

None

18.

Which function is used to wrap a content composable with a theme in Android Studio?

Scaffold()

Theme()

setContent()

MaterialTheme()

None

19.

Which of the following is a recommended practice when using the Material Theme Builder?

Use the default colors without any adjustments

Only use predefined themes

Download and directly replace existing Color.kt and Theme.kt files

Manually edit every color slot

None

20.

What does the Material Theme Builder help developers to design?

Dynamic animations

Custom color and font themes

App navigation structure

Database schemas

None