This is the first of mini articles in a series of SwiftUI tips and tricks. One of the common tasks in many applications is to determine screen width and layout items accordingly. FitRadar is not an exception. Many UI elements should be adjusted to screen size. …

Many iOS developers started to insert SwiftUI views into existing production projects. UIHostingController makes it really easy to integrate. Yet sometimes you need it vice versa: insert a UIKit view into SwiftUI view. In FitRadar we provide calendar view to show not only your trainings, but also display other events…

Navigation is a crucial part of many mobile applications today. We might not even realise that behind something simple as finding car for rent, food delivery or Pokemon hunting there are some big tech: GPS (satellites in the Space!!!), Google/Apple/Microsoft maps services and, of course, intelligent mobile device with plenty…

Fitness become one of the buzzwords along with bitcoin or соvid. The first should eventually stop jumping up and down, the second should go away, yet fitness must stay forever. It is crucial to find a good personal trainer to have a smooth start and keep going for a long…

Biometrics are body measurements and calculations related to human characteristics. Biometrics authentication (or realistic authentication) is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance. You might not even know this term yet, there…

Fastlane become too much popular tool nowadays. Yet, it’s just a wrapper around command line tools. Sometimes you don’t need all that power for simple task, sometimes you want more control. Let’s see how can we automate iOS project testing and delivery using native command line tools. xcodebuild is a…

Intro This is second article about SiriKit and Payment domain where we add custom UI for displaying accounts. First part is here. As well as source code which we use in this article. First part is about fetching account and displaying using build in UI. …

How many times you were trying to understand what’s going on in you app by print'ing variables in Xcode? There are many more ways to do it easily and professionally. Let’s review some of them. print is a universal tool. But in most cases it’s not what you need. First…

Intro Since it’s first release of SiriKit, Apple extended support for many domains. Let’s review payment domain. Specifically, accounts aka balance aka quick balance check. After reading this tutorial following will look familiar: INSearchForAccountsIntent INSearchForAccountsIntentResponse INPaymentAccount Our goal is to ask Siri something like “How much money I have?” …