This is a sum tool that only has addition function to sum numbers quickly. It has normal numeric keypad and 3 changeable buttons that can be triggered by a function button "OTH", so 1/2, 1/3 and 1/4 are also easily to be added in the process. You can run this App on any android phone and download the source code to work on it using Android studio.
- Screenshot
- Download this repository.
- Drag the folder to your Android Studio.
- If you found some bugs, I would appreciate you leaving the Issue Here.
- My E-mail: zibo.zhang.byron@gmail.com