Android Week 12 Part 2

What is dynamic typography?

Text that adjusts size and weight based on system settings

Why is dynamic typography important?

It improves accessibility for users with visual impairments

Name 3 types of text styles in Material 3

Headline styles, Body text, Caption/label styles

What fonts are recommended in Material 3?

Roboto and Noto Sans

Why are Robot and Noto used?

They are optimized for legibility and support global scripts

What shape styles does Material 3 emphasize?

Rounded corner and softer edges

Name the three shape size variants in Material 3

Small, Medium and Large radius

What is a cut corner in Material 3?

A special design where corners are sharp or “cut off”

What does elevation in Material 3 represent?

Depth via shadows and stacking of UI components

what is the z-index used for in Material 3?

Defining the visual stacking order of UI elements

How does elevation affect shadows?

Higher elevation components cast larger, deeper shadows

What does the WallpaperColors API do?

Extracts dominant colors from the user’s wallpaper

What is the benefit of dynamic color implementation?

It creates a seamless and personalize user experience

What function is used to get dynamic color scheme in Jetpack Compose?

dynamicColorScheme(context)

What composable applies a theme in Jetpack Compose

MaterialTheme

What are the three main parameters for MaterialTheme?

colorScheme, typography, and shapes

How do you implement dark/light theme switching?

Use isDarkTheme to conditionally apply darkColorScheme() or lightColorScheme()

Can developers define custom themes in Material 3?

Yes, they can define custom components while following Material guidelines

Why is accessibility testing important for custom themes?

To ensure UI is usable by visually impaired users

What are adaptive colors?

Colors that automatically change based on wallpaper or environment