Written on: November 29, 2016
While doing some excel work for my dad, I stumbled upon something that went by the name of ‘sieve analysis of aggregates’. To do it in excel was quite simple, all I needed was to enter some data and excel would do all the calculation and form a semi-log graph for me. The only repetitive task I had was finding the values of the Y coordinate when X is 60 and 10. After finding that I would have to type those data, and excel would find the final piece of data - uniform coefficient.
I recently got a developer account on play store and I really wanted to put up there for the world to judge. It was then that I decided, to bring this simple task to an android app, where the user should only need to enter the data. The app will read the graph and find the values of Y when X is both 60 and 10, doing this would also reduce human error.
Through this project I gained more experience with data storage, creating custom view and managing fragments.
The code is available here . The app can be downloaded from here. You can also take a look at the project on my portfolio.