Topic

Swift

A collection of 13 issues

Building a Kotlin Multiplatform Library for Android and iOS: A Starter Guide

As I embark on a new side project, I've decided to explore (KMM) to create a shared library that will house all business logic. Inspired by the BLoC architecture pattern. The cherry on top? Each platform will still boast native UIs to ensure top-notch, pixel-perfect animations and visuals.

How to disable system log in Xcode

To disable system logs in Xcode, perform the following steps: 1. In Xcode, go to "Window" > "Devices and Simulators" 2. Select the device or simulator you want to disable logs for. 3. In the device's or simulator's detail view, click on the Gear icon at the bottom left corner. 4.

How to transform array to dictionary in Swift

In Swift, you can use the map method to transform an array into a new array of the same size, where a provided closure has changed each element. To convert an array to a dictionary, you can use the reduce method. Here's an example of how to map an array

How to calculate EMA in Swift

EMA gives more weight to recent price data, helping traders quickly identify trends and respond to changing market conditions.

How to calculate SMA in Swift

SMA helps traders identify trends and make buy/sell decisions by smoothing out short-term price fluctuations.

How to calculate Stochastic Oscillator in Swift

Stochastic Oscillator helps traders identify potential trend reversal points by comparing a security's closing price to its price range over a set period.

How to calculate RSI in Swift

RSI helps traders identify overbought/oversold conditions and potential trend reversals, providing valuable information for making buy/sell decisions.

Kotlin Multiplatform things to be aware for iOS Developer

Kotlin Multiplatform is a new tool that allows you to write applications that run on multiple platforms, including Android and iOS. It works with any existing Java libraries and Kotlin libraries, so it should be a great way to expand your reach as an app developer.

Create custom error in Swift

It's good to have good error handling. Errors are different for every project. It's good to define what can happen and attach fallback to let user know what went wrong. Lets how to do it in Swift

Error handling Kotlin vs Swift

Recently I had to implement error handling in Kotlin Multi-Platform and use it in Swift. Let's check what error handling looks like in Kotlin and compare it with Swift.