How to make calculator using kivy | Python
Kivy is a platform-independent GUI tool in Python. As it can be run on Android, IOS, linux and Windows etc. It is basically used to develop the Android application, but it does not mean that it can not be used on Desktops applications.
In this article, we will learn how to make a simple calculator using Kivy.
1) Basic knowledge of Mathematics
4) Widgets and code understanding of kivy
Basic approach to make A calculator: 1) import kivy 2) import kivyApp 3) import Gridlayout 4) import config(to configure/adjust the window size) 5) Set minimum version(optional) 6) Create Layout class : define Calculator function in it : In this i am using try-catch because if any arithmetic exception occur it will through the error 7) create App class 8) create .kv file (name same as the app class): 1) create buttons 2) Add the style to the buttons 3) Add fuctionalties of the button 9) return Layout/widget/Class(according to requirement) 10) Run an instance of the class
Implementation of the Approach:
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