swift | Finotes Blog

Blog for Mobile App Developers, Testers and App Owners

This blog is from Finotes Team. Finotes is a lightweight mobile APM and bug detection tool for iOS and Android apps.

In this blog we talk about iOS and Android app development technologies, languages and frameworks like Java, Kotlin, Swift, Objective-C, Dart and Flutter that are used to build mobile apps. Read articles from Finotes team about good programming and software engineering practices, testing and QA practices, performance issues and bugs, concepts and techniques.

Solving Frame Rate Issues and App Hangs in SwiftUI iOS Apps

Robin Alex Panicker

6 days ago
5 min

Solving Frame Rate Issues and App Hangs in SwiftUI iOS Apps

Common causes of frame rate issues and app hangs in SwiftUI iOS apps, and how to fix them.

Robin Alex Panicker

6 days ago
5 min

Solving Frame Rate Issues and App Hangs in SwiftUI iOS Apps

Common causes of frame rate issues and app hangs in SwiftUI iOS apps, and how to fix them.

Integrating and Using Firestore with SwiftUI

Robin Alex Panicker

Sep 20
5 min

Integrating and Using Firestore with SwiftUI

How to integrate Firestore with SwiftUI and how to perform basic CRUD operations using Firestore in a SwiftUI application.

Common Mistakes Developers Make When Developing iOS Apps in SwiftUI

Robin Alex Panicker

Sep 4
3 min

Common Mistakes Developers Make When Developing iOS Apps in SwiftUI

Some common mistakes developers make when developing iOS apps in SwiftUI, and how to avoid them.

Integrating and Using MapKit in SwiftUI iOS Apps

Robin Alex Panicker

Aug 30
3 min

Integrating and Using MapKit in SwiftUI iOS Apps

How to integrate and use MapKit in SwiftUI-based iOS apps to create dynamic and location-aware interfaces.

Introduction to using TipKit in SwiftUI apps

Don Peter

Aug 23
3 min

Introduction to using TipKit in SwiftUI apps

Use TipKit to create and manage tips, set rules for when and how they are displayed in iOS apps. TipKit with SwiftUI

Combine: A Declarative API for Asynchronous Data Processing in Swift

Don Peter

Aug 16
3 min

Combine: A Declarative API for Asynchronous Data Processing in Swift

Basics of Swift. Combine, publishers, subscribers, and operators, and how it can be used to build asynchronous apps and reactive UI.

Introduction to State Management in SwiftUI: @State, @StateObject and @ObservedObject

Don Peter

Aug 9
4 min

Introduction to State Management in SwiftUI: @State, @StateObject and @ObservedObject

How to manage State and State changes in SwiftUI.

Advantages of Structs in Swift and How to Use Them Effectively

Robin Alex Panicker

Jul 31
3 min

Advantages of Structs in Swift and How to Use Them Effectively

Structs are an essential feature of Swift that allows creation of custom data types to encapsulate related pieces of data and functionality.

Creating Accessible iOS Apps: A Guide to Inclusivity and Accessibility in App Development

Robin Alex Panicker

Jul 25
3 min

Creating Accessible iOS Apps: A Guide to Inclusivity and Accessibility in App Development

Implement accessibility in iOS apps using accessibility APIs, VoiceOver support, dynamic type, accessible layout, and assistive tech.

Robin Alex Panicker

Jul 17
4 min

How to use Core ML in Swift iOS Apps

How to use Core ML in Swift iOS apps and implement image classification.

Exploring Xcode 15 Beta 3: Boosting iOS Development Efficiency

Don Peter

Jul 10
3 min

Exploring Xcode 15 Beta 3: Boosting iOS Development Efficiency

What is new in Xcode 15 Beta 3?

Best Practices for Migrating from UIKit to SwiftUI

Robin Alex Panicker

Jul 6
4 min

Best Practices for Migrating from UIKit to SwiftUI

Best practices to employ while migrating from UIKit to SwiftUI.

Objective-C and Swift - My decade+ journey with iOS app development

Robin Alex Panicker

Jul 3
4 min

Objective-C and Swift - My decade+ journey with iOS app development

My experience with Objective-C and Swift for iOS app development.

How to Implement Live Activities to display live data in Dynamic Island in iOS Apps

Don Peter

Jun 29
3 min

How to Implement Live Activities to display live data in Dynamic Island in iOS Apps

How to implement Live Activities in iOS app and provide users with real-time updates and interactive functionality in the Dynamic Island.

Integrating Hasura and Implementing GraphQL in Swift-Based iOS Apps using Apollo

Robin Alex Panicker

Jun 26
4 min

Integrating Hasura and Implementing GraphQL in Swift-Based iOS Apps using Apollo

How to integrate Hasura with Apollo and use GraphQL in Swift iOS apps to do CRUD operations, subscribe and unsubscribe to real-time updates.

Maximizing Efficiency in iOS App Testing with BrowserStack and Finotes

Robin Alex Panicker

Jun 24
3 min

Maximizing Efficiency in iOS App Testing with BrowserStack and Finotes

By leveraging the combined features of Browserstack and Finotes, ios app developers can fix performance issues and bugs more effectively.

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