Android Activity,Layout& setContentView( ) method||Overview of An Android App-#3

Опубликовано: 16 Апрель 2026
на канале: CodesKing
949
9

This Tutorial will help you to understand the basic overview of an Android App.In this you will know About
1.What is Activity
2.What is layout
3.What is setContentView() method
4.How to link an xml layout file with Java Activity.
In this tutorial i teach about Action bar,How to run your android application on real device not on the virtual device.
Discussed about the importance of onCreate() method which is always executed whenever any application is Run.
onCreate() is the entry point of the android application.
This is a small series for beginners to learn Android Development .
I know these theoretical works are bit boring but believe me i am not going to bore you in future tutorials in which everything will be practical.

*Previous videos links for direct access*
Tutorial-#1:   • Android Getting Started | Build Your First...  
Tutorial -#2:   • Android Studio Project Structure||Structur...  

My Instagram Handle:https://instagram.com/codes_king?igsh...