Keep Calm and Study On - Unlock Your Success - Use #TOGETHER for 30% discount at Checkout

Modern Android UI Design Practice Exam

Modern Android UI Design Practice Exam


About Modern Android UI Design Exam

Modern Android UI design centers around creating intuitive, visually appealing, and user-friendly interfaces for mobile applications on Android devices. It is rooted in the principles of Material Design, which offers a unified design language that helps developers create consistent, interactive, and aesthetically pleasing experiences across various screen sizes and resolutions.


Knowledge Area

A key aspect of modern Android UI design is the use of responsive and adaptive layouts, ensuring seamless user experiences on a wide range of devices, from smartphones to tablets and foldable devices. Material Design guidelines focus on clean layouts, bold typography, and rich animations, using depth and shadows to create natural navigation paths for users. Dark mode support has become increasingly important, as it offers a more visually comfortable experience, particularly in low-light settings.


Additionally, modern Android UI design often incorporates gestural navigation, replacing traditional buttons with intuitive swipe gestures that maximize screen space and usability. Developers also have the flexibility to create custom UI components tailored to their app’s needs while maintaining a consistent platform experience. Smooth animations and transitions guide users through interactions, offering a fluid and continuous experience between different app states and screens.


Skills Required

To excel in modern Android UI design, professionals need a combination of technical, creative, and problem-solving skills. Key skills required include:

  • A strong foundation in Android development using Java or Kotlin is essential. 
  • Familiarity with Android Studio, the official IDE, and Android SDK tools is crucial for designing, building, and testing Android applications.
  • Understanding the principles of Material Design is vital, including its guidelines on layout, typography, color schemes, and interactive elements. 
  • A deep understanding of user interface (UI) and user experience (UX) principles is fundamental.
  • Knowledge of responsive and adaptive design techniques to ensure apps function well across various screen sizes, orientations, and devices, including tablets, smartphones, and foldable devices.
  • Expertise in designing for touch-based interfaces, including implementing gestures such as swipes, taps, and pinches, to provide users with intuitive navigation and interactions.
  • Proficiency in using prototyping and wireframing tools like Figma, Sketch, or Adobe XD to visually plan out app flows and interfaces before development begins.
  • Skills in creating smooth animations and transitions to enhance the user experience, making interactions more fluid and providing visual feedback during app use.
  • Familiarity with version control tools like Git to manage project code and collaborate effectively within development teams.
  • Knowledge of designing apps with accessibility in mind, such as ensuring compatibility with screen readers, providing high-contrast text options, and implementing easy navigation for users with disabilities.
  • The ability to optimize UI performance for speed and efficiency, ensuring that apps run smoothly and provide a responsive user experience without unnecessary lag.
  • Strong analytical and troubleshooting skills to identify and resolve issues related to UI elements, user flows, and device compatibility.
  • Effective communication skills to work closely with other team members, including developers, product managers, and stakeholders, ensuring that design solutions align with the overall project goals and user needs.


Who should take the Exam?

The exam is ideal for professionals who are involved in Android development, UI/UX design, and mobile application development. Specifically, it is suited for:

  • Android Developers
  • UI/UX Designers
  • Mobile App Designers
  • Software Engineers
  • Product Managers
  • Individuals Pursuing Certification
  • Companies and teams focused on enhancing their Android app design capabilities.


Course Outline

The Modern Android UI Design Exam covers the following topics - 

Domain 1 - Windows Machine Setup for Development

Installing and setting up Android Studio

Creating and running a Kotlin module

Using Kotlin Playground for online code editing


Domain 2 - Mac Machine Setup for Development

Installing and configuring Android Studio

Creating a Kotlin module within an Android project

Using Kotlin Playground for online code editing


Domain 3 - Build Your First Jetpack Compose App

Demo of the app

Setting up the BizCard app with Android Compose surface layout and preview

Creating a card and modifying its properties with a modifier

Adding profile images, columns, and dividers

Challenge: Adjusting divider parameters (solution included)

Adding the card info section and portfolio button

Creating a content composable function

Implementing a LazyColumn layout and toggle functionality

Finalizing the BizCard app


Domain 4 - Kotlin Programming Language Fundamentals - Variable Types

Introduction to Kotlin’s var and val keywords

Initializing variables and understanding basic types such as Int and String

Exploring the long type and floating-point types

Kotlin operators overview


Domain 5 - Kotlin Fundamentals - Loops and Branching

Overview of loops and branching in Kotlin

Using the if statement and when expression, including range functionality

Implementing the for loop


Domain 6 - Kotlin Fundamentals - Functions

Introduction to creating functions in Kotlin

Working with functions that accept parameters and return values

Exploring default and named arguments

Introduction to lambda expressions and their usage

Challenges and solutions related to lambda expressions


Domain 7 - Kotlin Fundamentals - Collections

Introduction to collections in Kotlin

Using methods on lists and working with sets and maps

Initializing and filtering collections

Section summary on collections


Domain 8 - Kotlin - Intermediate Object-Oriented Programming Concepts

Introduction to object-oriented programming (OOP) and creating your first class

Understanding primary constructors, init block, and inheritance

Working with interface classes and extension functions

Creating data classes and understanding their usage


Domain 9 - Kotlin - Advanced Concepts

Introduction to generics and their usage

Understanding enums and state management

Improving enums with sealed classes and their creation


Domain 10 - Introduction to Jetpack Compose and Fundamentals

Overview of Jetpack Compose and understanding the imperative approach

Basics of Compose project: Preview and Compose annotations

Creating composable functions and using modifiers

Building simple UI components such as a circle and incrementing a counter

State hoisting in Compose applications


Domain 11 - Android Real Device Setup

Steps to set up an Android device for development


Domain 12 - Build a Tip Calculator App

Demo of the JetTip app

Setting up the container function and top header

Creating customizable input fields and round icon buttons

Refactoring the input field and adding a slider

Implementing state hoisting and code refactor


Domain 13 - Build a Movie App - Introduction to Scaffold and LazyColumn

Overview of Scaffold composable and LazyColumn for displaying movies

Setting up navigation structure with Home and Details screens

Implementing back navigation and top app bar


Domain 14 - Movie App - Improvements

Adding a movie data class and displaying images using Coil

Expanding card functionality and finishing the details screen


Domain 15 - Introduction to ViewModel - Build a Note App

Demo of the Note app

Setting up the app with text fields and buttons

Managing state and data in Compose using ViewModel


Domain 16 - Note App Improvements - ROOM and Dependency Injection - Hilt

Overview of Android ROOM and Hilt for dependency injection

Setting up Hilt dependencies and ROOM database architecture

Implementing coroutines, flow state, and testing the Note app with ROOM


Domain 17 - JetTrivia App - Parsing JSON: Retrofit and Clean Architecture

Setting up the JetTrivia app with Retrofit and clean architecture principles

Parsing JSON and integrating Hilt with Retrofit for data fetching

Building the app UI with composable functions and handling the progress bar


Domain 18 - Build a Weather Forecast App

Demo of the weather forecast app

Setting up the project, API key, and navigation structure

Displaying weather data, integrating a splash screen, and refining the UI

Implementing ROOM for saving favorite cities and adding settings functionality

Finalizing the app with metric and imperial units adjustments


Tags: Modern Android UI Design Practice Exam, Modern Android UI Design Exam Questions, Modern Android UI Design Online Course, Modern Android UI Design Study Guide, Modern Android UI Design Tutorial, Modern Android UI Design Training