I/O Extended

Name: I/O Extended
Start: 2022-06-25T16:00:00+00:00
End: 2022-06-25T18:00:00+00:00

Google I/O is back, online, and free for everyone! I/O connects developers from around the world for thoughtful discussions, hands-on learning with Google experts, and a first look at Google’s latest developer products. The magic of I/O doesn’t end after the main event.

Jun 25, 2022, 4:00 – 6:00 PM

90 RSVP'd

Key Themes

AndroidCloudFlutter

About this event

Google I/O is back, online, and free for everyone! I/O connects developers from around the world for thoughtful discussions, hands-on learning with Google experts, and a first look at Google’s latest developer products. The magic of I/O doesn’t end after the main event. GDG Accra is hosting I/O Extended event to bring together local developers to talk about your favorite announcements from I/O and all the cool new technologies.
Call for Speakers for I/O Extended Accra. https://sessionize.com/io-extended-accra/

When

Saturday, June 25, 2022
4:00 PM – 6:00 PM UTC

Agenda

Discover and fix low-contrast text with Chrome DevTools	Users are the reason why we build applications so making their experience the best is our duty. Amongst the challenges that users face, we count low contrast text. In this practical session, we will learn about what it means, how to spot it and how to fix it.
Debugging Web Apps with the Chrome Dev Tools	Debugging it’s usually what takes the largest chunk of software development (in my experience), by learning the chrome tool-set we can speed this process up and make it more enjoyable and less painful. Furthermore, we can audit our codes' impact to the browser and user experience. In this presentation I’ll talk about dev tools in general but most specifically: - Elements tab - Console and console functions - Network Tab - Sources Tab We’ll talk about how to use the sources tab to debug web applications and set breakpoints based on XHR requests DOM nodes events, mouse click events and more. We’ll also explain the most critical components of the network tab and how to use them to help debug your app. Lastly, We’ll also demo how to use local overrides to speed up testing, the new CSS grid inspector, and how to emulate mobile devices on the browser.
Flutter Design Patterns	In this session, I will describe OOP design patterns, their implementation in Dart programming language and how to use them when developing Flutter applications. This talk is heavily based on the “Gang of Four” (GoF) book “Design Patterns: Elements of Reusable Object-Oriented Software”, which, in my opinion, is one of the most iconic software engineering books about software design patterns. This book contains more than 20 different OOP design patterns. We will look at: 1. Singleton 2. Adapter 3. Strategy 4. State 5. Facade 6. Proxy 7. Observer 8. Chain of Responsibility
Top AI and ML Announcements	Top AI and ML announcements from Google I/O 2022.