From the course: Programming for Non-Programmers: Android & Kotlin

The finished app

From the course: Programming for Non-Programmers: Android & Kotlin

Start my 1-month free trial

The finished app

“

- [Instructor] Here is the final version of the application we're going to build in this course. It's a simple calculator application. User could punch numbers into the calculator, hit plus, minus, or the multiplication button, hit another number, hit the equals button, and see the result. The number can also be cleared by pressing the clear button in the calculator. Throughout this course, we're going to build everything in this application from scratch. We're going to write all the code required in the application. As we go through the course, I'm going to explain what each of these code elements does and we're going to be writing this line by line. So, every single line of code, we'll talk about in detail. What it's doing, why, and how to do it. We're going to create the user interface from scratch using the assets built into Android Studio. We'll look at building a drag and drop interface using a grid layout, connecting buttons to code, connecting other user interface objects to code, and styling user interfaces. So, again, keep in mind, every programming concept we talk about throughout this course, is taught for the sole purpose of learning how to build this application.

Contents