Android App's Development Masterclass – Build 2 Apps – Java

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The “Android Dev Masterclass – Build 2 Apps – Java” course teaches you how to build 2 different Android applications

What you will learn

Make many real working apps that work properly, look great, and are up to date with best practice in 2023

Go from a complete beginner – even with no previous programming experience to a real Android App Developer

Switch careers and get a job as an Android Developer

Make beautiful, professional, Android apps

You will be able to develop modern Android apps

Description

If you’re interested in mobile app development, then learning how to build Android apps is a must. With over 2 billion active Android devices worldwide, there is a vast market for Android apps. Completing an Android development course can teach you all the necessary skills to develop Android apps and take your career to the next level.

Here are some of the things you can learn by completing an Android development course:

  1. Make pretty much any Android app you like (your only limit is your imagination): Once you complete an Android development course, you will have the skills to build any Android app that you can imagine. From simple utility apps to complex, feature-rich apps, the possibilities are endless.
  2. Become a professional app developer, take freelance gigs, and work from anywhere in the world: With Android development skills, you can work as a professional app developer or take freelance gigs and work from anywhere in the world. As long as you have a computer and an internet connection, you can work from anywhere.
  3. Bored with the same old, same old? Apply for a new job in a software company as an Android developer: With Android development skills, you can apply for a new job in a software company as an Android developer. This can be a great opportunity to work on exciting projects and learn from experienced developers.
  4. Master Android Studio environment: Android Studio is the official integrated development environment (IDE) for Android app development. Completing an Android development course can teach you how to master the Android Studio environment and use it to its full potential.
  5. Apply for a job as an Android developer: With Android development skills, you can apply for jobs as an Android developer. There is a high demand for skilled Android developers, and you can land a high-paying job if you have the skills.
  6. You’ll have EXPERT-LEVEL knowledge of the Java programming language and know exactly how each process of Android development works: Completing an Android development course can teach you expert-level knowledge of the Java programming language, which is used to build Android apps. You will also learn how each process of Android development works, such as designing user interfaces, implementing functionality, and testing.
  7. Make 2D games: Android development courses can teach you how to build 2D games for Android devices. This can be a great way to learn the basics of game development and start building your own games.

The “Android Dev Masterclass – Build 2 Apps – Java” course is the perfect place to start. Throughout the course, you will have the opportunity to build four different Android applications, including a Pong 2D game, a Piano app, and more.

With the guidance of an experienced instructor, you will learn how to use external assets and create a game loop for your application. All of these apps will be built using Android Studio, which is the industry standard for Android app development. You will have a chance to master the Android Studio environment and gain expert-level knowledge of the Java programming language.

By the end of the course, you will have a solid foundation in Android app development and will be able to create a wide range of applications that can run on any Android device. Plus, you will receive a certificate upon completion of the course, which you can add to your resume to showcase your newly acquired skills.

So If you are interested in becoming an Android app developer or simply want to expand your programming knowledge, this course is the perfect fit for you. So why wait? Enroll in the “Android Dev Masterclass – Build 4 Apps – Java” course today and start building your own Android applications.

Enroll today, and here’s what you’ll get:

  • More than 7 hours of HD video content
  • All the knowledge you need to start building any App you can dream of.
  • The amazing “Android Dev Masterclass – Build 2 Apps – Java” course that you can buy.
  • The most used programming language in the world i.e. Java.
  • How to make a 2D game.
  • Lots more stuff.
  • You will build your programming knowledge and skills.
  • By the end of this course, you will be ready to make your very own Apps or start a freelancing job as an Android developer.

For any questions that you might have, I am waiting for you, and happy to answer.

Benefits to you


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  • 30-day money-back guaranteed by Udemy
  • Freedom to work from anywhere (beach, coffee shop, airport – anywhere with Wi-Fi)
  • Potential to work with forward-thinking companies
  • A sense of accomplishment as you build amazing things
  • Make any Android app you like (your imagination is your only limit)Don’t wait another moment. The world is moving fast. Coding really can help you achieve your dreams so enroll now and :
  • Get familiar with Android Studio, and IDE for creating native Android applications.
  • Learn how Android apps are built, and how to build your own Android apps from scratch. Learn how to
  • design your Android App UI.
English
language

Content

Introduction

Introduction to the Course

Pong Game Development with Java in Android

Application Preview
1 Start the Project Creation Android Pong 2D Game
2 Making Changes inside the Manifest file to Run on Landscape Mode
3 Create the Player Class for Pong 2D Game
4 Ball Class for the Pong 2D Game
5 Its time to specify the code inside the Pong Table Class
7 Specify more code inside the Pong Table Class
6 Initialize Members inside the Pong Table Method
8 Move Player Code inside the Pong Table Class
9 Design the Game Layout and Start Screen
10 Ball and Player Placement Code for Pong Game
11 Game Thread Class of Pong Game
12 Code the Run Method of Thread for Pong Game
13 Rest of the methods Code inside the Game Thread Class
14 Update Methods Code for Pong Game
15 Player Racket Movement Code for Pong Game
16 Use Game Thread inside the Pong Activity
17 Status Methods for Updating Text Views for Pong Game
18 Collision Detection Code for the Pong Game
19 Use the Collision inside Update Method of Pong Game
20 Use the STATES inside the Set State Method for Pong Game
21 Modify the play Screen of Pong 2D Game

Piano Application Development Project with Java in Android

Application Preview
1 Start the Designing of the Piano App Edited
2 Code the Drawable Resource files and then Apply on the button
3 Make Changes in Manifest file to run app in a Landscape mode
4 Code the Custom Style for the rest of the piano keys Edited
5 Code the Rest Of the Pink Piano Keys and applying the custom styles
6 Code the Custom Style for the rest of the piano keys
7 Code and Apply Style On Text Views Edited
8 Code the Style for Rest of Text Views for Piano Keys that acts as a Label
9 It’s Time to Code the Custom Style for the Black Piano Keys
10 Code the Main Selector file Of Black Piano Keys
11 Applying Custom Style On Black Piano Keys
12 Fixing Bug and Also Implement the All Black Piano Keys
13 Create and Initialize all Views Inside the Main Activity
14 Declaring and Initializing Variables of Text Views
15 Difference Between MIDI Driver and Audio File Edited
16 Lecture to Show the Difference Between OnTouchListener and OnClickListener
17 Adding OnclickListener to Text Views and Buttons
18 Which is best to Play Sound in Android
19 Demo app to the Concept of Using Soundpool Instead Mediaplayer
20 Add the code to Play the Piano Note by using SoundPool
21 Add More Functionality to Piano App
22 Add Buttons to the Layout of Piano App
23 Initialize all buttons and add Left or Right Navigation functionality
24 Now its Time to Check for Runtime Permissions
25 Add Record Audio Functionality to the Piano app
26 Part 2 fixing some issues inside the MainActivity
27 Its time to Code the Record Audio Functionality
28 Continuing the Recording Functionality Code of the Piano App
29 Design Layout for the Play Audio Functionality in Piano App
30 Drawable Resource file for PlayingActivity
31 Its Time to Code the PlayingActivity to add the playing functionality
32 Design the Splash Screen for Piano App
33 Specify the Animation Code for the Splash Screen
34 Its time to code the Splash Screen
35 Let’s Do Some Improvement’s in Piano App Edited
36 Its to handle the back press button
37 Fixing Some issues of the app and APP DONE

Build More Applications to Get Better in Android App Development

Build more and Improve more

Bonus Lecture

Bonus Lecture Part
Add-On Information:

Overview: Why Starting with Java Still Makes Sense in 2024

Listen, I’ve seen a lot of developers jump straight into the latest shiny objects, but there is a reason the Android App’s Development Masterclass – Build 2 Apps – Java remains a heavyweight in the learning space. While everyone is screaming about Kotlin, the reality of the enterprise world is that millions of lines of legacy code and massive existing infrastructures still run on Java. This course doesn’t just teach you how to “code”; it teaches you how to think like a mobile engineer.

What I appreciated most about this specific curriculum is that it avoids the “tutorial hell” trap. Instead of building ten useless, tiny buttons, the focus is on two substantive, real-world projects. The instructor takes a beginner to advanced approach that feels organic. You aren’t just mimicking someone’s screen; you’re actually internalizing software engineering principles. In an era where AI-driven development is rising, understanding the underlying logic of Java gives you a massive edge in debugging and system architecture that “copy-paste” developers simply won’t have.

Prerequisites: What You Actually Need

One of the biggest myths in mobile development is that you need a Master’s degree in mathematics to start. That’s nonsense. For this course, the bar for entry is low, but the bar for effort is high. You’ll need:

  • A decent machine: Android Studio is a resource hog. You’ll want at least 8GB of RAM (16GB is the sweet spot) to keep the emulator running smoothly.
  • Zero prior coding experience: Honestly, coming in with a blank slate can be better because you won’t have to unlearn bad habits.
  • Persistence: You will run into Gradle errors. You will see red text in your console. This course is great at walking you through those, but you need the “grit” to troubleshoot.

Skills & Tools: The Professional Toolkit

The course goes heavy on industry-standard tools. You aren’t playing in a sandbox; you’re using the same environment that developers at Google and Amazon use. By the end of these hands-on labs, you’ll have mastered:

  • Android Studio: The primary IDE for the entire ecosystem.
  • XML Layouts: Mastering UI/UX design for mobile screens, ensuring your apps look professional on multiple device sizes.
  • Activity Lifecycle: Understanding how an app actually “lives” and “dies” in a phone’s memoryβ€”critical for performance optimization.
  • Java Fundamentals: Objects, classes, and methodsβ€”the building blocks of almost all enterprise software.
  • Debugging: Learning how to use the Logcat and debugger to squash bugs before they reach the user.

Career Benefits & Job Roles

If you’re looking for a career switch, this course is a viable launchpad. Completing real-world projects allows you to build a portfolio that actually proves you have job-ready skills. You aren’t just getting a certificate; you’re gaining the ability to demonstrate agile development practices to a hiring manager. Possible roles include:

  • Junior Android Developer: The most direct path, focusing on feature implementation and bug fixes.
  • Mobile App Consultant: Helping businesses move their legacy systems into the modern mobile era.
  • Freelance Developer: Building bespoke Android apps for small businesses or startups.
  • Quality Assurance (QA) Engineer: Using your knowledge of Java to write automated tests for mobile environments.

This course also serves as excellent certification prep for those looking to eventually sit for official Google Associate Android Developer exams, as it covers the foundational requirements in depth.

The Pros: What Makes This Course Worth Your Time

  • No Fluff Curriculum: The instructor gets straight to the point. Every lesson contributes to the final goal of career growth and functional app building.
  • Modern Best Practices: Even though it’s Java, the course emphasizes 2023/2024 software architecture. You aren’t learning outdated, “spaghetti” code.
  • High Production Value: The audio and video are crisp, and the hands-on labs are paced perfectlyβ€”not too fast for beginners, but not so slow that pros will get bored.
  • Portfolio Ready: By the time you finish the two apps, you have something tangible to show recruiters. These aren’t “Hello World” apps; they are polished, functional pieces of software.

The Cons: An Honest Critique

If I’m being honest, the only real downside is that Java is more verbose than Kotlin. You will write more lines of code to achieve the same result. If you are looking for the “easiest” possible syntax, Java might feel a bit wordy at first. However, I still argue that learning this way makes you a more disciplined programmer in the long run, even if the initial learning curve feels a bit steeper than “drag-and-drop” alternatives.

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