Build Android apps from scratch with this free course—master layouts, activities, and UI widgets in Android Studio, and gain job-ready app development skills.
इस फ़्री कोर्स में, जानें
Android architecture basics and overall app structure
Activity lifecycle methods and how they affect app behavior
Core Android building blocks (e.g., Activity, Service, BroadcastReceiver, ContentProvider)
Dalvik VM basics and setting up Android Studio with JDK
Android project/folder hierarchy; creating and running a Hello World app
ConstraintLayout fundamentals for flexible, responsive UI design
RelativeLayout advantage: position views relative to parent/other views to reduce nesting
TableLayout purpose: arrange views in rows and columns (tabular form)
Using Toast messages; handling button clicks with onClick/onClickListener in onCreate
Creating Custom Toasts with ImageView and TextView
Using input widgets: ToggleButton, Switch, CheckBox
Implementing DatePicker/DatePickerDialog and TimePicker/TimePickerDialog
Displaying time widgets: AnalogClock, DigitalClock, TextClock
मुफ़्त ऑनलाइन कोर्स के बारे में
Start building real Android apps with confidence by learning the fundamentals that every app developer needs. This free online course is designed to take you from a blank project in Android Studio to a solid understanding of how Android works under the hood and how to create screens that look right and behave correctly. You will begin with the essentials: what Android is, how its architecture fits together, and how apps run through the Activity lifecycle—knowledge that helps you avoid common mistakes and write apps that respond properly as users navigate, pause, and return.
As you progress, you will get comfortable with the Android development environment, including the role of the Dalvik/Android runtime concepts, setting up Android Studio with the right tools, and understanding a project’s folder structure so you can find what matters quickly. Instead of guessing where code or resources live, you will learn how the pieces connect—layouts, activities, and resources—so each change you make has a clear purpose.
A major focus is creating effective user interfaces. You will work through multiple layout approaches to understand when to use each one and how they impact flexibility across different screen sizes. From LinearLayout and RelativeLayout to TableLayout, GridLayout, FrameLayout, AbsoluteLayout, and modern ConstraintLayout, you will build the intuition to design screens that align elements cleanly and scale better across devices.
To make apps feel interactive, you will practice using common UI components and feedback patterns. You will implement toasts (including custom toasts), handle button clicks, and work with toggles like ToggleButton and Switch. You will also add input components such as checkboxes and work with date and time selection using picker dialogs, along with clock widgets for displaying time. By the end, you will have a practical foundation for crafting Android interfaces, wiring up basic behavior, and continuing toward more advanced app features with a strong base in core Android app development.
कोर्स की सामग्री
वीडियो क्लास: Tutorial 01: Introduction to Android from Scratch Hindi | Android architecture from Scratch in Hindi21m
कोर्स पर टिप्पणियाँ: Android app development
Abhishek Gadhari
This is a very good teaching. I learned a lot.