Ionic 5 Tutorial: Create Ionic Calculator App (Angular)

In this quick Ionic 5 tutorial, we will create an Ionic Calculator app (Angular) that run on Android or iOS device. We will use a dark theme for this Ionic calculator appearance, at least similar to a built-in iOS calculator app. The feature of this calculator app is a basic feature that only has basic calculation operators.

This tutorial divided into several steps:

Step #1: Create a New Ionic 5 App
Step #2: Create the Required Calculator Functions
Step #3: Implementing the UI/UX of the Calculator
Step #4: Run and Test the Ionic Calculator App to the Device

Full article:

Full source code:

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#ionic5 #calculator #app

[thelastpixel]

can you modify it, that will show the operator sign above and not just number.

[lcho]

During your run or build process in your video, there is an error shown "Error occurred while running subprocess cordova-res" and you simply ignore the error mesage and run the app sucessfully. Could you explain a bit more how you know you can bypass the error and run the app? Thank you.

[mohamedimran]

Thank you sir but I cant solve some errors can you give your mail I'd please