A simple calculator app using kotlin
I created this app so I can learn kotlin (my second app).
- I learn to better build UI especially using the LinearLayout
- How to use order of operation
- How To create functions and connect them to the UI(buttons, text, etc.)
- How to connect an application with a database
- How to work with rest API
- The proper ways of State Management
- How to run test
- Kotlin best architecture