Let our instructors guide you through a collection of screencasts that help improve your technical problem solving skills.
Jetpack is a collection of Android software components to make it easier for you to develop great Android apps. In this skill pack we'll introduce the Architecture components and show you some examples that will help you simplify complex tasks and free you from writing boilerplate code.
In this skill pack, you will learn how to produce separate APKs from the same code base using product flavors. Each flavor will be branded differently, including a custom launcher icon, color scheme, and app name.
In this skill pack, we'll cover a few topics that will help get you comfortable using Firebase for your Android applications.
NFC or Near Field Communication is a protocol that helps two devices communicate wirelessly when they are placed right next to each other—for instance, smartphones or smart watches can be used for payments or boarding passes. In this skill pack, we’ll look at how we can read data and write data to and from NFC tags.
Ready to make your testing life easier? In this skill pack, we will dive into a few examples and teach you some useful testing techniques for your Android apps.
about 1 hour
Need to create a backend web service? The fastest and easiest way to create a web service API is Ruby on Rails -- even if you don’t know Ruby. In this skill pack, we'll help you set up a backend web service using Ruby on Rails, Heroku, and more.
HealthKit provides iPhone users with a rich set of activity and health data that is available for applications to use. In this skill pack, we will cover the basics of using HealthKit and guide you through building an example app that displays step count.
In this skill pack, we will help you convert a Java Android Project to Kotlin and introduce you to some fundamentals of using the Kotlin programming language.
Ready to dive into the exciting world of tvOS apps? In this skill pack, we'll cover a few examples while introducing you to some fundamentals of programming tvOS applications. By the end of this screencast you'll have the skills needed to start building your own tvOS apps.
In this skill pack, we'll look at introducing integrity in an existing ruby on rails application.
Every great developer should know how to use a debugger. Xcode has an excellent debugger UI giving you access to all the standard tricks like breakpoints, stepping in and out and around your code, and stack frame details. In this skill pack, you will learn some debugging essentials to make your life easier.
Ready to make your testing life easier? In this skill pack, we will dive into a few examples and teach you some useful testing techniques for your iOS apps.
In this skill pack, you'll learn a few useful techniques for speeding up your React apps.
In this skill pack, you will learn how to set up and use Sketch for creating color themes, palettes, symbols, and more.
In this skill pack we'll add test coverage to a full-stack messaging app called ChattrBox. We'll show you a few tools you can use for testing and demonstrate how to configure them to build a test suite that is scalable and provides meaningful feedback about an application.