Fundamentals of Core Android Components

Exploring Activity Management and Data Transfer Activities serve as the primary entry point for user interaction. Moving between activities often requires passing data using the Intent system. Basic Activity Navigation The following example demonstrates how to capture user input and pass it to a secondary activity using Intent.putExtra(). publi ...

Posted on Mon, 03 Aug 2026 16:05:37 +0000 by wipe

Managing Activity Transitions and Data Passing in Android

Navigating between screens and exchanging data between them is a core requirement in Android application development. This process relies heavily on the Intent class, which acts as a messaging object to request an action from another component. The navigation stack in Android functions similarly to a container where Activities are pushed onto t ...

Posted on Wed, 01 Jul 2026 16:46:15 +0000 by Lenbot

Building a Multi-Screen Android Game App with Activity Communication

Project Overview This project demonstrates Android Activity navigation and inter-activity data exchange. The application consists of five screens: one main dashboard and four sub-screens accessible via image buttons. Main Activity Implemantation The entry point manages navigation to child activities and handles returning data. MainActivity.java ...

Posted on Tue, 19 May 2026 16:33:07 +0000 by smallflower