Learn how to implement App Shortcuts in your Android app to make it more engaging for your users.

See how you compare to your mobile developer peers by viewing the results of our State of Mobile Jobs Survey 2022!

Learn how to use SceneStorage in SwiftUI to restore iOS app state.

Create delightful user experiences by learning how to add implicit animations to your Flutter apps.

In this tutorial about Widget Testing with Flutter, you’ll learn how to ensure UI widgets look and behave as expected by writing test code.

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Learn the basics of debugging and explore how to resolve common errors that Flutter developers face during app development.

Learn how to create your first Dart package using test-driven development, generate documentation and publish it to pub.dev.

This book will teach you to build professional iOS and Android apps for the real world using Flutter. You’ll gain all the foundations of mobile development you need to make the best decisions in...

Learn about all the cool concepts from background processing in Android! Use the WorkManager, JobScheduler, Services, AsyncTasks and the AlarmManager. Learn what each concept brings to the table,...

State management is a key aspect of working with Flutter. There are lots of different solutions with lots of different approaches. In this course, you’ll learn about the base tools provided by...

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Learn how to automatically create documentation for Swift using DocC.

Learn how to set up alarms in your Android apps using the AlarmManager API, and find out about the exact and inexact alarm types as well as best practices.

Dive deeper into URLSession. Learn how to upload data and how to perform background downloads. Work with sockets and use WebSockets for real-time messaging. Learn about authentication, App...

Learn how to develop Flutter apps using the Reactive Programming paradigm with RxDart.

Build for both iOS and Android with Flutter! Flutter is a new and exciting software development toolkit that lets you target multiple platforms at once, so you can build apps for iOS, Android and...

Learn to create custom widgets that are designed with reusability in mind so you could reuse them in your projects or share them with the world as a library.

Learn how to use URLSession, Apple’s networking API, including how to download data, show download progress, group multiple network requests, handle errors, and more. Learn about concurrency and...

Learn how to profile Server-Side Swift with perf on Linux. You’ll discover the basic principles of profiling and how to view events, call-graph-traces and perform basic analysis.

Implement advanced concepts in the Retrofit library in Android, and add interceptors and parsers. Learn how Kotlin Coroutines can make your networking code easy to write and understand.

Get Started with Push Notifications on iOS! Push notifications may seem simple and straightforward at first since almost everyone is familiar with them; however, knowing how and when to use them in...

Learn about HATEOAS, build a state machine to model an article review workflow, use Spring-HATEOAS and see how hypermedia clients adapt.

Learn about the the HTTP, JSON, REST and all the other cool and important abbreviations in the world of networking! Implement the Retrofit library in Android, add interceptors, parsers, and Kotlin...