This Project Shows the Concepts, Basic Understanding and the Logics of the Simple GUI of Graphical Primitives Mobile Applications and the overall descriptions of the Graphical Primitives.

An SD card Android Studio app using Java is an application that allows users to read from and write data to the SD card (external storage) of an Android device.

Mobile application that allows you to view university schedules from the website on your phone.

A classic two-player Tic Tac Toe game for Android built with Kotlin and XML layouts. Features include win/draw detection, score tracking, game state persistence, and a clean, intuitive UI.

An Android app for database creation using SQLite and Java allows users to store, retrieve, update, and delete structured data locally on their device. SQLite is a lightweight, embedded relational database engine that comes built-in with Android, making it ideal for apps that need persistent storage without relying on external servers

Simple Calculator: Engineered an Android application using Java and XML to perform analysis on multiple user inputs. Implemented custom logic for dynamic calculations and a sorting algorithm to display data in descending order. Designed a responsive layout with input validation and error handling to ensure a smooth user experience.

A hands-on Java Android learning repository where each branch contains a unique implementation. Master Android development through practical examples - one branch at a time, all in pure Java.