C++ Development

Learn how to develop and deploy video apps across multiple platforms, with a single code base and You.i Engine C++. This section of our docs has all the info you’ll need to get started and succeed with You.i Engine One C++ app development — from full C++ applications to native modules for React Native projects.

Install

Install

Install everything you need.

Get Set Up Read more
Build a Sample App

Build a Sample App

Build your first You.i Engine C++ app.

Get Started Read more
C++ APIs

C++ APIs

Reference docs for all of our C++ APIs.

You.i Engine C++ Classes Read more
Roku Cloud C++ APIs

Roku Cloud C++ APIs

Reference docs for our Roku Cloud APIs.

Roku Cloud C++ APIs Read more

Building C++ Apps

Get an overview of building a C++ app and more.

Read more

Appium Test Automation

Learn about test automation with Appium.

Read more

Native Modules

Learn about C++ native modules for React Native projects.

Read more

Release 6.7

Discover what's new with version 6.7. If you’re upgrading, consult our migration guide.

Release notes Migration guide
6.7

Looking for something else?

Design Workflow

Design Workflow

If you're a designer, head to our design docs.

Read more
React Native Development

React Native Development

Building a React Native app? Check out our React Native docs.

Read more