In this post, we will see three tips that might help us to create buttons in our applications. First of all, we open Xcode, we create an iOS project called TestButton and we add three buttons: Then, we create a new Swift file called ButtonStyleCustom where we will define the style that we will use… Read More »
In this post, we will see how to create a simple Console application (a calculator), using TDD.But first of all, what is TDD?From Wikipedia:“Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: requirements are turned into very specific test cases, then the code is improved… Read More »
I am very happy starting the 2021 with the new version of TheWordClock.In these release, I have fixed some bugs and I have introduced the alarm clock. If you want to download it, find “Thewordclock” in the App Store or go to:https://apps.apple.com/it/app/thewordclock/id1533151993?l=en
In this post, we will see how to show an image in a Flutter application. First of all, we open Android Studio and we create a new Flutter application called showdog: Then, we create a folder in the project called images and we put inside a picture of our dog (this is my wonderful dog!):… Read More »
In this post, we will see some interesting methods to use with String. HOW TO REVERSE A STRING HOW TO REVERSE THE ORDER OF WORDS IN A GIVEN STRING HOW TO COUNT THE OCCURRENCE OF EACH CHARACTER IN A STRING HOW TO FIND ALL POSSIBLE SUBSTRING OF A GIVEN STRING HOW TO REMOVE DUPLICATE CHARACTERS… Read More »
In this post, we will see how to create a Form in React in order to manage a login formed by Username, Password and UserType. First of all, we create a file called reactform where we will define the form: Then, we define two input HTML objects for handling Username and Password: Finally, we define… Read More »
In this post, we will see how to create our first React Native project, using Expo Snack. First of all, what is React Native?From Reactive Native web site:“Create native apps for Android and iOS using React.React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces.You can… Read More »
In this post, we will see how to add Bootstrap in the project created in the post: React – Fetch data in Class component. First of all, we install the last version of Bootstrap using the command npm install –save bootstrapThen, we delete the code used to define the table’s style in the file in… Read More »
In this post, we will see how to create a Splash Screen with SwiftUI. First of all, we create a “Single View App” project: Then, we add a SwiftUI file called Page1 where we will define our principal view: [PAGE1.SWIFT] The view is very easy and simple but, it isn’t the main goal of the… Read More »