Android

Are you new to Monads in programming? They may seem intimidating at first, but they are actually a useful tool in functional programming that can simplify your code and make it more readable. In this article, we’ll be exploring the Kotlin Arrow KT Monad and how it makes it easier to use Monads in your code. — What is a Monad? 🤔 A Monad is a design pattern in functional programming that provides a wrapper around a value to help you process that value in a specific way. It’s like having a superpowered helper by your side to make your coding journey easier! 🚀

Chapter 1. High-level design and API — Chapter 1 Chapter 2 Chapter 3 Chapter 4 Abstract Showing notifications is a great mechanism for engaging users at mobile platforms. Smart management of notifications is benefitting products as gaining user retention. But it should be used carefully and not annoy a user because then he can either disable notifications for…

In android studio you can create tasks or reminders that you can use to track issues, make updates, take notes or just a reminder of something you noticed that you would like to improve. Here is how you do it. Step 1: Write a comment On any file in android studio, comment and use the…

When migrating to Compose I found that the ModalBottomSheetLayout was implemented a bit differently in Compose than I was expecting. This caused some problems for me with nested screens in modules and tab navigation. If you have a similar navigation setup to mine, then maybe this will help 😊 TL;DR…

If you prefer getting straight into the docs, you can find the documentation on Github and Gitbook here. When I first started using Compose, I immediately fell in love with it. I wanted my entire application to be written in Compose, even the navigation part. So I started searching for…

final Is a modifier in Kotlin that can be applied to a class, function, or property, enforce encapsulation. A class with final cannot be subclassed. Applied to function or property those cannot be overridden. Default modifier. class Button { } const Declare a constant value, cannot be changed at runtime. Constant must…

Chapter 4. Notifications sources — Chapter 1 Chapter 2 Chapter 3 Chapter 4 Intro At this point we have an infrastructure to robustly show notifications. Now we are ready to declare ‘clients’ for this infrastructure. Initially we decided to support 3 type of notifications sources : Remote Triggered Scheduled This final chapter is unveiling implementation details…

Here at Go City, we’re big fans of consumer driven contract testing (to wit: ensuring that the response of a service [in my case an API] matches what the consumer of that service expects for a given scenario). This test can be carried out as an isolated unit test —…