Sorting Path App

• Idea of the app is to visualize sorting algorithms, similar with some implementations that I saw on web, so first you have to draw the "Path" and then "Sort" it.
• Here is a short preview of how it works :)

Also I tried to learn and implement some new libraries that were new to me, e.g:

1. Jetpack Compose -> for UI
2. SoundPool -> is used for audio, in my case a play a sound everytime the main index changes (its very light weight and easy to use)
3. PlantUML -> which I am trying to use to draw the diagrams for the algorithms, this is still in progress since I didn't have time to learn it completely. I also checked Mermaid Chart but still I am not sure which one to use, since my main goal is to be able to track the diagram changes with git and also visualise them in markdown file.

How to install the app, so you can play/test it

1. First download a released apk
2. Make sure you have Android Debug Bridge and USB debugging enabled on your phone
3. Then install app using this command: adb install "path/to/downloaded/apk_file", e.g: adb install ~/Downloads/sortingPath.apk

List of sorting algorithms to implement/implemented:

• Bubble Sort
• Insertion Sort
• Selection Sort
• Heap Sort (more work is needed)
• Merge Sort (more work is needed)
• Quick Sort

TODOs:

• Bugfix: UI bug after Process Button is clicked
• Bugfix: Clicking Process Button while we are sorting removes drawings
• Feature: Check if the array is sorted before sorting
• Feature: Add flowcharts for the algorithms [In progress]
• Bugfix: (Optional) Implement correctly Heap Sort and Merge Sort [Todo]
• Feature: Implement Quick Sort [Todo]
• Publish App on play store [Todo]

License

Apache License 2.0