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.

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

Shape theming is not supported yet

Shape theming must be manually configured in every component

Shape theming is automatically applied based on device size

Shape theming is only available for buttons

None

Which type of colors does dynamicLightColorScheme() function use?

High-contrast colors

Predefined color palettes

Colors that match user preferences and system themes

Randomly generated colors

None

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

To automatically adjust screen resolution

To pass content into a theme composable

To optimize memory usage

To create new UI elements dynamically

None

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

isSystemDarkMode()

isDarkTheme()

isDeviceInDarkMode()

isSystemInDarkTheme()

None

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

By reducing memory consumption

By enabling high-resolution graphics

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

By requiring users to manually adjust color settings

None

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

Material You

Adaptive Layouts

Dynamic Typography

Theming Constraints

None

What does the Material Theme Builder help developers to design?

Dynamic animations

Database schemas

App navigation structure

Custom color and font themes

None

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

Typography.kt

Color.kt

Theme.kt

color.xml

None

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

Color palettes and fonts

Database schemas

Code structure

App permissions

None

10.

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

To provide design consistency while allowing for branding flexibility

To enforce strict design rules across all Android apps

To restrict the use of custom fonts in apps

To mandate the use of Google’s default color schemes

None

11.

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

The background color of Material Buttons

The color of the status bar

The background color of all screens

The default font color

None

12.

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

None

13.

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

In the Android Studio documentation

At the official Android developer website

In the MaterialTheme file

In the MainActivity.kt file

None

14.

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

To ensure colors remain static

To prevent the app from changing colors

To handle devices running older versions of Android

Because dynamic colors are available on all Android versions

None

15.

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

Theme()

setContent()

Scaffold()

MaterialTheme()

None

16.

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

To create new UI elements

To define the structure of an app

To handle user input

To apply color, typography, and shape theming to components

None

17.

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

Typography.kt

type.xml

Theme.kt

Font.kt

None

18.

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

ColorPicker

Material Theme Builder

Android Studio Layout Editor

Compose Designer

None

19.

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

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

Use the default colors without any adjustments

Only use predefined themes

Manually edit every color slot

None

20.

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

adaptiveThemeScheme()

dynamicLightColorScheme() and dynamicDarkColorScheme()

dynamicColorScheme()

autoColorAdjust()

None