Android apps

Here are some of the apps I have made throughout my degree. They were all made using Java in Android Studio.

Vacation Planner App

Features a fullstack app. Uses a SQLite database with Java. Includes data validation, basic security, and search functionality.

This is the app I made for my B.S. Software Engineering Capstone project. It is a planner app where information can be filled into fields to plan vacations. It utilizes a SQLite database using Room following the repository pattern to store all the information that the user stores within the app. It also includes some security measures such as an account system so that only those who know the username and password can access the information relating to them. The database also has security features such as SQL injection input sanitization and password hashing so that the user's sensitive information isn't kept inside the database, only a hash of their password.

There is also the option to set notifications for when the vacation begins and ends. The same is available for excursions. The vacations can also be shared through SMS and email through the top menu.

Lights out

This is the app I made to practice Android development. It's a simple game where if you tap on a tile it will invert the tile you tapped and the adjacent tiles. The goal of the game is to turn off all of the tiles. After you win, a toast saying congratulations is played at the bottom of the screen. At any point you can press the New Game button to randomize all the tiles.

It has different navigation options on the bottom that can help you learn the games rules or change the color of the tiles.

Timer app

Below is an app that I made to act as a timer for your phone. The timer can be set using the scrollers in the middle of the screen to set how long the timer will go for. The top of the screen shows the amount of time remaining as a number as well as a progress bar. The buttons at the bottom control the timer and change depending on if the timer is running or not. For example, if the timer isn't running it will only show a button that says start.

Plenty More!

There are a ton more projects I've done on Android and I'm not going to put them all here. The rest can be found on my GitHub linked at the top of the page.