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Android Application Performance Optimization
Updated on Sep, 2026
Programming, Mobile Development, Android Development
Duration - 22.5 hours
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Unlock the full potential of Android app development with our immersive course, 'Android Development with Kotlin.' Tailored for both beginners and intermediate developers, this Course is a comprehensive exploration of the Kotlin programming language within the dynamic landscape of Android development. Dive into the foundations of Kotlin, mastering variables, control flow, and functions. Navigate Android Studio with ease, building a strong understanding of UI design principles, layouts, and themes. Delve into advanced topics such as object-oriented programming, database handling, networking, and API integration.
Installation and Setup
Install IntelliJ IDEA - Windows PC
Install Android Studio - Windows PC
Install IntelliJ IDEA - MAC
Install Android IntelliJ - Linux Ubuntu
Installing Android Studio - Linux Ubuntu
How to Import Kotlin Code/Resources into IntelliJ
Kotlin Source Code - GitHub
Update to Kotlin 1.2
Kotlin - How to Make Comments in Your Code
Kotlin Variable type Int
Kotlin - Variable type - Double
Kotlin Variable type Boolean
Kotlin - Variable type - Float
Kotlin Char Variable Types
Kotlin - Difference between Var and Val Keywords
Kotlin - How to Read Input with readLine Method - App - Store Conversation
Kotlin - Subtraction
Kotlin - Multiplying Numbers
Incrementing and Decrementing
How to Convert Between Data Types
Conditional Statements and Loops
Conditional operators (<,>, ==, !=, <=, >=)
If-else Statements and Conditional operators
Logical Operators (AND, OR, NOT)
App - How Many Siblings?
Functions With Parameters
Functions Return Types
Functions - No return Type, No parameters
Object-Oriented Programming in Kotlin
Introduction to Object-Oriented Programming - OOP - What's a Class?
Let's Create our First Class
Inheritance - Introduction
Overloading Constructors
Controlling Access to fields (Instance Variables - Properties)
Kotlin - Class Extension
Overloading Operators + Challenge
Arrays and File Handling
What's an Array - Creating Arrays in Kotlin
Create Arrays and Iterate Through
MapOf, Arrayof, MutableList
Writing to Files (Text Files)
Writing to File with User Input and Appending Characters
Reading from Text Files
App - Writing a Reader-Write App
Android Studio Basics
Installing the Android Studio and Setup Kotlin and Run First App
Android Studio Quick Tour
Android Studio Tour - File Structure, Manifest, Strings
App - What's My Name
TextViews, EditText, and Buttons - Enter Name and Show name
Enter Name and Show - Final
String.xml, Manifest and Android Studio File
User Interface Design
Android Toast and Context Class
App - How Much Do You Weigh on Different Planets?
Adding Images to Our Apps - Why we Use Kotlin Extensions Plugin, ImageViews, ImageFilter
Adding Images to Our Apps - App - App - Random Background Colors
Layouts - LinearLayout
Styles and Themes in Android
Activity and Fragment Lifecycle
Context in Android and Toast Class
Navigating from One Activity to Another
Passing Data between Activities
Passing data back to the first Activity
Introduction to Listviews - Demo
How do Listviews Work? - Adapters and Listviews
RecyclerView and it’s working
Adding Event Listeners to Each Row
Data Persistence in Android
Introduction to Databases in Android - Kotlin - SQLite
App - Chores - User Interface
App - Chores - Database handler Class
App - Chores - Add and Retrieve a Chore
App - Chores - Finalize CRUD Functions
App - Chores - Saving User Input to Database
App - Chores - Custom Listrow - User Interface
App - Chores - Recycler Adapter
App - Chores - Showing Chores on Recycler Adapter
App - Chores - Adding Toolbar Add Button
App - Chores - Create Custom Popup
App - Chores - Saving Chore From Popup
App - Chores - Deleting Chore
App - Chores - Final Touches
Networking and API Integration
Introduction to HTTP Request and JSON and Networking in Android
What's an Android Library?
Volley String Request
Volley JSON ArrayRequest
Volley JSON ObjectRequest
App - Recipe Finder - Demo
App - Recipe Finder - User Interface
App - Recipe Finder - RecyclerAdapter
App - Recipe Finder - Parsing Recipes
App - Recipe Finder - Show Recipes on RecyclerView
Firebase Integration
Firebase - Introduction to Cloud-Based Services - Setup
Firebase - Read Values from the Firebase Database
Firebase - Save Objects and Use Push
Firebase - Login User With Email and Password
Firebase - Create Account
WhatsApp Clone Chat App - Demo
WhatsApp Clone Chat App - Setup UI
WhatsApp Clone Chat App - Login
WhatsApp Clone Chat App - Create Account UI
WhatsApp Clone Chat App - Login Users Code
WhatsApp Clone Chat App - Check User - Login
WhatsApp Clone Chat App - TabLayout ViewPager
WhatsApp Clone Chat App - Settings Screen Setup
WhatsApp Clone Chat App - Settings Activity
WhatsApp Clone Chat App - Status Activity
WhatsApp Clone Chat App - Settings Get Image
WhatsApp Clone Chat App - Save Images to Firebase
WhatsApp Clone Chat App - Showing all Users
WhatsApp Clone Chat App - Chat Activity
WhatsApp Clone Chat App - Setup Chat Activity
WhatsApp Clone Chat App - Sending and Showing Chats
WhatsApp Clone Chat App - Final Product
Developer Portfolio App - Demo
Theme and Colors - Branding
User Interface Setup
Finalizing User Interface and Creating Fragments
Setup PagerAdapter Class
Final Touches and Product
Intro to Motivational App
Volley Library Setup and App Controller
Fetching Data from the Remote API
Setup Fragments and Viewpager Class
Final Product - Motivational App
Introduction to Drawing on Screen
Drawing Images - Bitmaps
Intro to Breathe App
Setup Animation Library
Setup Shared Preferences - Saving data on Device
Final Product - Breathe App
With hands-on projects and real-world applications, this course goes beyond the basics, ensuring a deep understanding of Android development principles. Learn to create seamless user interfaces, implement efficient data persistence with SQLite, and integrate external APIs for dynamic app functionalities. Join us on this comprehensive journey to becoming a proficient Android developer.
Mastery of Kotlin: Develop a strong foundation in Kotlin programming language, covering basic syntax, data types, control flow, functions, and object-oriented programming concepts.
Proficiency in Android Studio: Gain familiarity with Android Studio IDE, understanding its features and capabilities for Android app development.
User Interface Design: Learn principles of UI design in Android, including layouts, themes, views, and resource management to create visually appealing and intuitive interfaces.
Data Handling: Understand various techniques for handling data in Android apps, including database management with SQLite, file handling, and data persistence.
Networking and API Integration: Explore methods for integrating network functionality into Android apps, including making HTTP requests, parsing JSON data, and integrating external APIs.
Advanced Topics: Dive into advanced topics such as RecyclerView, Firebase integration, user authentication, real-time database usage, and integrating cloud-based services.
Project-Based Learning: Engage in hands-on projects and real-world applications throughout the course to reinforce learning and develop practical skills in Android app development.
Basic Programming Knowledge: While the course is designed to accommodate beginners, having a basic understanding of programming concepts such as variables, control flow, and functions would be beneficial.
Familiarity with Object-Oriented Programming: Understanding fundamental concepts of object-oriented programming (OOP) like classes, objects, inheritance, and polymorphism will aid in grasping advanced topics covered in the course.
Computer Literacy: Students should be comfortable using computers and have a basic understanding of operating systems such as Windows, macOS, or Linux.
Internet Access: Access to the internet is necessary for downloading software tools, and resources, and accessing online documentation and tutorials.
Motivation and Dedication: As with any technical course, a willingness to learn, practice regularly, and troubleshoot independently are essential for success.
Check out the detailed breakdown of what’s inside the course
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