Posted by Erica Hanson, Google Developer Relations
This spring, Google and Developer Student Clubs are looking for new passionate student leaders from universities across the globe!
Developer Student Clubs is a program with Google Developers.Through in-person meetups, university students are empowered to learn together and use technology to solve real life problems with local businesses and start-ups.
Less than two years ago, DSC launched in parts of Asia and Africa where 90,000+ students have been trained on Google technologies; 500+ solutions built for 200+ local startups and organizations and 170+ clubs participated in our first Solution Challenge!
Bridging the gap between theory and practical application, Google aims to provide student developers with the resources, opportunities and the experience necessary to be more industry ready.
You may be wondering what the benefit of being a Developer Student Club Lead is? Well, here are a few reasons:
Help students grow as developers
Gain access to Google technology and platforms at no cost
Build prototypes and solutions for local problems
Participate in a global developer competition
Get invitations to select Google events and conferences
Be recognized as a collaborator with Google Developers
Apply to be a Developer Student Club Lead at g.co/dev/dsc.
Deadline to submit applications has been extended to June 15th.
Posted by Vikram Tank (Product Manager), Coral Team
We’re committed to evolving Coral to make it even easier to build systems with on-device AI. Our team is constantly working on new product features, and content that helps ML practitioners, engineers, and prototypers create the next generation of hardware.
To improve our toolchain, we're making the Edge TPU Compiler available to users as a downloadable binary. The binary works on Debian-based Linux systems, allowing for better integration into custom workflows. Instructions on downloading and using the binary are on the Coral site.
We’re also adding a new section to the Coral site that showcases example projects you can build with your Coral board. For instance, Teachable Machine is a project that guides you through building a machine that can quickly learn to recognize new objects by re-training a vision classification model directly on your device. Minigo shows you how to create an implementation of AlphaGo Zero and run it on the Coral Dev Board or USB Accelerator.
Our distributor network is growing as well: Arrow will soon sell Coral products.
Posted by Franziska Hauck, DevRel Ecosystem Regional Lead DACH
When we look at the community landscape in programming in 2019, we find people of all backgrounds and with expertise as varied as the people themselves. There are developer groups for every imaginable interest out there. What becomes apparent, though, is that the allocation is not as equally balanced as it might be. In Europe, we observe that more programming women are in front-end development and active in the associated groups.
But what about in cloud? Recently, Global Knowledge published a ranking that showed that Google Cloud Certification is the most coveted achievement in the labor market. We knew that the interest was there. How could we capture it and get more women and diverse poeple involved? [Indeed, we had seen women succeed and in this chosen field at that. It was time to contribute to seeing more success stories coming our way.]
Immediately the Cloud Study Jam came to mind. This campaign is a self-study, highly individualized study jam for Google Developer Groups (GDGs) and other tech meetups. Organizers get access to study materials to help them prepare for their event, register it on the global map and conduct the activity with their attendees in any location they choose. Attendees receive free Qwiklabs credits to complete a number of courses of their choice. The platform even offers a complete Google Cloud environment - the best training ground for aspiring and advanced programmers!
GDGs form one pillar of our community programs. One of the other cornerstones is the Women Techmakers program with which we engage and involve organizers interested in increasing diversity worldwide. Cloud Study Jams in the local groups, with dedicated Women Techmakers, seemed like the most natural fit for us. And, as we soon realized, so thought the organizers.
For us - Almo, Abdallah and Franziska - that was the start of a great initiative and an even bigger road trip. Together with local volunteers from Google and the groups, we held 11 Cloud Study Jams all over Europe in March and April.
Over 450 attendees, 80 % of them women, learned about Cloud technologies.
This was some of their feedback:
“This made me aim for the Cloud Certificate exam as my next goal in my career!”
“I found useful everything! The labs are interesting... and I would like to have more meetups like this.”
“The labs are interesting, at least both that we did. I would like to have more meetups like this!”
As surmised, many attendees were indeed front-end developers. It was amazing to see that, with the courses, they “converted” to Cloud and are now going forward as ambassadors. We also saw quite a big number of data scientists and back-end developers. All in all, it was a great mix of enthusiastic participants.
Cloud Study Jams are a great way to engage group members by guided materials. The way they are designed makes it easy for the organizers to focus on the participants. Since attendees follow their chosen courses on their own organizers act as facilitators. They need only jump in when organizational questions arise.
If you would like to hold a Cloud Study Jam with your group or organization you will find more information here. Register your event via the link to get access to the free Qwiklabs credits for your attendees.
We are very much looking forward to supporting you!
Almo, Abdallah, Franziska & the European DevRel Ecosystem
A year ago, we launched .app, the first open top-level domain (TLD) with built-in security through HSTS preloading. Since then, hundreds of thousands of people have registered .app domains, and we want to take a moment to celebrate them.
People are making more websites and apps than ever before. A recent survey we conducted with The Harris Poll found that nearly half (48%) of U.S. respondents plan to create a website in the near future. And a lot of people, especially students, are already building on the web. Over a third (34%) of 16-24 year olds who’ve already created a website did so for a class project.
Having a meaningful domain name helps students turn their projects into reality. Take Ludwik Trammer, creator of shrew.app, who said: “The site started as a project for my graduate Educational Technology class at Georgia Tech. Getting the perfect domain gave me the initial push to turn it into the real deal (instead of making a prototype, publishing a scientific paper on it, and forgetting it).”
Helping creators launch their sites securely
With so many new creators, it’s essential that everyone does their part to make the internet safer. That’s why Google Registry designed .app to be secure by default, meaning every website on .app requires a HTTPS connection to ensure a secure connection to the internet.
HTTPS helps keep you and your website visitors safe from bad actors, who may exploit connections that aren’t secure by:
intercepting or altering the site’s content
misdirecting traffic
spying on open Wi-Fi networks
injecting ad malware or tracking
“As a social application, data protection is paramount. As cyber attacks increase, the security benefits a .app domain brings was a key factor for us. We also believe that a .app domain is significantly more descriptive than a .com domain, meaning users can find us more easily! All in all it was a no brainer for us switching to .app.”
-Daneh Westropp, Founder, pickle.app
There's still work to be done. One out of two people don’t know the difference between HTTP and HTTPS. Many major browsers (like Chrome) warn users in the URL bar when content is "not secure," but there’s every website creator still has a shared responsibility to keep their users safe.
.App is year in, and we’re happy to see so many people using it to build secure websites and connect with the world. You can read more stories from .app owners here and get your own .app name at get.app. If you’re one of the millions of people planning to build a website, we hope you’ll join us in making the internet safer and take the steps to securely launch your website.
Posted by Brahim Elbouchikhi, Director of Product Management and Matej Pfajfar, Engineering Director
We launched ML Kit at I/O last year with the mission to simplify Machine Learning for everyone. We couldn’t be happier about the experiences that ML Kit has enabled thousands of developers to create. And more importantly, user engagement with features powered by ML Kit is growing more than 60% per month. Below is a small sample of apps we have been working with.
But there is a lot more. At I/O this year, we are excited to introduce four new features.
The Object Detection and Tracking APIletsyou identify the prominent object in an image and then track it in real-time. You can pair this API with a cloud solution (e.g. Google Cloud’s Product Search API) to create a real-time visual search experience.
When you pass an image or video stream to the API, it will return the coordinates of the primary object as well as a coarse classification. The API then provides a handle for tracking this object's coordinates over time.
A number of partners have built experiences that are powered by this API already. For example, Adidas built a visual search experience right into their app.
The On-device Translation API allows you to use the same offline models that support Google Translate to provide fast, dynamic translation of text in your app into 58 languages. This API operates entirely on-device so the context of the translated text never leaves the device.
You can use this API to enable users to communicate with others who don't understand their language or translate user-generated content.
To the right, we demonstrate the use of ML Kit’s text recognition, language detection, and translation APIs in one experience.
We also collaborated with the Material Design team to produce a set of design patterns for integrating ML into your apps. We are open sourcing implementations of these patterns and hope that they will further accelerate your adoption of ML Kit and AI more broadly.
Our design patterns for machine learning powered features will be available on the Material.io site.
With AutoML Vision Edge, you can easily create custom image classification models tailored to your needs. For example, you may want your app to be able to identify different types of food, or distinguish between species of animals. Whatever your need, just upload your training data to the Firebase console and you can use Google’s AutoML technology to build a custom TensorFlow Lite model for you to run locally on your user's device. And if you find that collecting training datasets is hard, you can use our open source app which makes the process simpler and more collaborative.
Wrapping up
We are excited by this first year and really hope that our progress will inspire you to get started with Machine Learning. Please head over to g.co/mlkit to learn more or visit Firebase to get started right away.
Chrome OS is the fast, simple, and secure operating system that powers Chromebooks, including the Google Pixelbook and millions of devices used by consumers and students every day. The latest Flutter release adds support for building beautiful, tailored Chrome OS applications, including rich support for keyboard and mouse, and tooling to ensure that your app runs well on a Chromebook. Furthermore, Chrome OS is a great developer workstation for building general-purpose Flutter apps, thanks to its support for developing and running Flutter apps locally on the same device.
Flutter is a great way to build Chrome OS apps
Since its inception, Flutter has shared many of the same principles as Chrome OS: productive, fast, and beautiful experiences. Flutter allows developers to build beautiful, fast UIs, while also providing a high degree of developer productivity, and a completely open-source engine, framework and tools. In short, it’s the ideal modern toolkit for building multi-platform apps, including apps for Chrome OS.
Flutter initially focused on providing a UI toolkit for building apps for mobile devices, which typically feature touch input and small screens. However, we’ve been building keyboard and mouse support into Flutter since before our 1.0 release last December. And today, we’re pleased to announce that Flutter for Chrome OS is now stronger with scroll wheel support, hover management, and better keyboard event support. In addition, Flutter has always been great at allowing you to build apps that run at any size (large screen or small), with seamless resizing, as shown here in the Chrome OS Best Practices Sample:
The Chrome OS best practices sample in action
The Chrome OS Hello World sample is an app built with Flutter that is optimized for Chrome OS. This includes a responsive UI to showcase how to reposition items and have layouts that respond well to changes in size from mobile to desktop.
Because Chrome OS runs Android apps, targeting Android is the way to build Chrome OS apps. However, while building Chrome OS apps on Android has always been possible, as described in these guidelines, it’s often difficult to know whether your Android app is going to run well on Chrome OS. To help with that problem, today we are adding a new set of lint rules to the Flutter tooling to catch violations of the most important of the Chrome OS best practice guidelines:
The Flutter Chrome OS lint rules in action
When you’re able to put these Chrome OS lint rules in place, you’ll quickly be able to see any problems in your Android app that would hamper it when running on Chrome OS. To learn how to take advantage of these rules, see the linting docs for Flutter Chrome OS.
But all of that is just the beginning -- the Flutter tools allow you to develop and test your apps directly on Chrome OS as well.
Chrome OS is a great developer platform to build Flutter apps
No matter what platform you're targeting, Flutter has support for rich IDEs and programming tools like Android Studio and Visual Studio Code. Over the last year, Chrome OS has been building support for running the Linux version of these tools with the beta of Linux on Chrome OS (aka Crostini). And, because Chrome OS also supports Android natively, you can configure the Flutter tooling to run your Android apps directly without an emulator involved.
The Flutter development tools running on Chrome OS
All of the great productivity of Flutter is available, including Stateful Hot Reload, seamless resizing, keyboard and mouse support, and so on. Recent improvements in Crostini, such as high DPI support, Crostini file system integration, easier adb, and so on, have made this experience even better! Of course, you don’t have to test against the Android container running on Chrome OS; you can also test against Android devices attached to your Chrome OS box. In short, Chrome OS is the ideal environment in which to develop and test your Flutter apps, especially when you’re targeting Chrome OS itself.
Customers love Flutter on Chrome OS
With its unique combination of simplicity, security, and capability, Chrome OS is an increasingly popular platform for enterprise applications. These apps often work with large quantities of data, whether it’s a chart, or a graph for visualization, or lists and forms for data entry. The support in Flutter for high quality graphics, large screen layout, and input features (like text selection, tab order and mousewheel), make it an ideal way to port mobile applications for the enterprise. One purveyor of such apps is AppTree, who use Flutter and Chrome OS to solve problems for their enterprise customers.
“Creating a Chrome OS version of our app took very little effort. In 10 minutes we tweaked a few values and now our users have access to our app on a whole new class of devices. This is a huge deal for our enterprise customers who have been wanting access to our app on Desktop devices.”
--Matthew Smith, CTO, AppTree Software
By using Flutter to target Chrome OS, AppTree was able to start with their existing Flutter mobile app and easily adapt it to take advantage of the capabilities of Chrome OS.
Try Flutter on Chrome OS today!
If you’d like to target Chrome OS with Flutter, you can do so today simply by installing the latest version of Flutter. If you’d like to run the Flutter development tools on Chrome OS, you can follow these instructions to get started fast. To see a real-world app built with Flutter that has been optimized for Chrome OS, check out the the Developer Quest sample that the Flutter DevRel team launched at the 2019 Google I/O conference. And finally, don’t forget to try out the Flutter Chrome OS linting rules to make sure that your Chrome OS apps are following the most important practices.
Flutter and Chrome OS go great together. What are you going to build?
Posted by Tomer Amarilio, Product Manager, Google Assistant
Building Google Assistant Bluetooth devices gets easier for device makers
Headphones were one of the first devices optimized for the Google Assistant. With just your voice, you can ask the Assistant to make calls to friends or skip to the next song when you’re commuting on the subway to work or biking around on the weekend without having to always glance at your phone.
But as wireless Bluetooth devices like headphones and earbuds become more popular, we need to make it easier to have the same great Assistant experience across many headsets. We collaborated with Qualcomm to design a comprehensive, customizable development kit to provide all device makers with the building blocks needed to create a smart headset with the Google Assistant. The new Qualcomm Smart Headset Development Kit for the Google Assistant is powered by Qualcomm’s QCC5100-series Bluetooth audio chip and supports Google Fast Pair to make pairing Bluetooth accessories a hassle-free process.
To inspire device makers, we also built a Qualcomm Smart Headset Reference Design which delivers high quality audio, noise cancellation capabilities, and supports extended battery life and playback time. The reference design includes a push button to activate the Assistant and is just an example of what manufacturers can engineer.
Posted by Allan Livingston, Product Management Director, Chrome OS App Ecosystem
When Google launched Chrome OS nine years ago, we designed every aspect around three core principles: speed, simplicity, and security. Last year at I/O, Google put those principles at developers’ fingertips by implementing Linux support on Chrome OS. This gave developers the increased flexibility of building and running Linux apps combined with the speed and security of working within Chrome OS.
In just the last year, the Chrome OS ecosystem has grown at an incredible rate. Linux support has been rolled out to over half of all Chromebooks. Plus, all devices launched this year will be Linux-ready right out of the box. The combination of Linux and Chrome OS makes for a great web development environment — and we’re making the process even easier for Android development.
At I/O this year, we showed web and Android developers a few of the most exciting improvements that have made Chrome OS an even faster, simpler, and more secure environment than ever. Let’s get into a few of the highlights:
File sharing Today we announced that it’s much easier to share files between Linux, Android, and Chrome OS. Now you can use the file manager to move your files safely across Chrome OS, Google Drive, Android, and Linux.
Port forwarding We’ve also made improvements to port forwarding on Chrome OS, making it easier to connect networking services between Linux and Chrome OS. That way, you can run a web server within the Linux container while debugging on the same machine.
Android Studio one-click installation and integrated debugging Installing Android Studio on Chrome OS used to be a fairly lengthy process. Now, it takes a simple double-click. There’s no need to use a terminal to download, move, and unzip the file — just download it, click, and install.
Now in beta channel with Chrome OS 75, we also enabled secure USB support for Android phones. You can develop, debug, and push your APK to Android phones on any of the Android developer-recommended Chromebooks.
Chrome OS also automatically handles common installation pain-points, like hardware compatibility and power management set-up.
A growing opportunity for Android developers
App developers have to consider a huge range of factors to deliver amazing experiences on every screen size and form factor. In just the last few years, the app experience has evolved far beyond mobile screens. People are using apps across different devices that blur the lines between mobile and desktop — from attaching keyboards to their tablets to using their smartphones to project onto a desktop screen. And no matter what device they’re using, they expect apps to deliver a seamless experience every time.
When you’re building on and for Chrome OS, you’re on a streamlined path to reaching a massive and fast-growing audience of engaged users. In just the last year, the number of monthly active users who enabled Android apps on Chrome OS has grown by 250%.1 And in Q4 2018, 21% of notebooks sold in the U.S. were Chromebooks — a 23% YoY unit sales growth.2
Because millions of Android apps already run on Chrome OS, you can take the same APK and extend your app’s reach to even more consumers with just a few tweaks. Whether they’re building apps with larger screens in mind from the start or optimizing old apps to reach new users, developers behind some of the most popular mobile apps and games have already seen incredible results from Chromebook users.
Developer spotlight: Concepts & BandLab
As people use apps in more unpredictable and inspiring ways, devs are seeing even higher engagement after optimizing for larger screens. Watch the video below to see how Concepts created a larger, more responsive canvas for aspiring digital designers and how BandLab gave musicians a more immersive platform for exploring and composing new music.
Chrome OS: A fast and secure development environment
It’s never been easier or more secure to develop for the Web and Android on Chrome OS. Between a fast-growing user base, Progressive Web Apps, millions of Android apps, and now, Linux, the potential for developing on and for Chrome OS is only going to keep growing.
Chrome OS delivers the speed and performance app users expect, and it’s now even faster, simpler, and more secure than ever for all developers.
We can’t wait to see the amazing stuff you create with your Chromebooks!
Sources 1. Google Internal Data, March 2018 to March 2019. 2. The NPD Group, Inc., Retail Tracking Service, U.S., Notebook Computers, Chrome OS, based on units, Oct. 8, 2017–Jan. 6, 2018 vs. Oct. 7, 2018–Jan. 5, 2019.
Today marks an important milestone for the Flutter framework, as we expand our focus from mobile to incorporate a broader set of devices and form factors. At I/O, we’re releasing our first technical preview of Flutter for web, announcing that Flutter is powering Google’s smart display platform including the Google Home Hub, and delivering our first steps towards supporting desktop-class apps with Chrome OS.
From Mobile to Multi-Platform
For a long time, the Flutter team mission has been to build the best framework for developing mobile apps for iOS and Android. We believe that mobile development is ripe for improvement, with developers today forced to choose between building the same app twice for two platforms, or making compromises to use cross-platform frameworks. Flutter hits the sweet spot of enabling a single codebase to deliver beautiful, fast, tailored experiences with high developer productivity for both platforms, and we’ve been excited to see how our early efforts have flourished into one of the most popular open source projects.
As we started to home in on our 1.0 release last year, we began experimenting with broadening the scope of Flutter to other platforms. This was triggered both by internal teams within Google who are increasingly relying on Flutter, as well as the latent potential of the Dart platform for delivering portable experiences. In particular, a small team who were already building a web framework for Dart for internal usage started an exploratory project (codename “Hummingbird”) to evaluate the technical merits of porting the Flutter engine to support the standards-based web.
The results of this project were startling, thanks in large part to the rapid progress in web browsers like Chrome, Firefox, and Safari, which have pervasively delivered hardware-accelerated graphics, animation, and text as well as fast JavaScript execution. Within a few months of beginning the project, we had the core Flutter framework primitives working, and soon after we had demos running on mobile and desktop browsers. Along with Dart’s long pedigree of compiling for the web, this proved that we could also bring the Flutter framework and apps to run on the web.
In parallel, the core Flutter project has been making progress to enable desktop-class apps, with input paradigms such as keyboard and mouse, window resizing, and tooling for Chrome OS app development. The exploratory work that we did for embedding Flutter into desktop-class apps running on Windows, Mac and Linux has also graduated into the core Flutter engine.
A Portable UI Framework for All Screens
It’s worth pausing for a moment to acknowledge the business potential of a high-performance, portable UI framework that can deliver beautiful, tailored experiences to such a broad variety of form factors from a single codebase.
For startups, the ability to reach users on mobile, web, or desktop through the same app lets them reach their full audience from day one, rather than having limits due to technical considerations. Especially for larger organizations, the ability to deliver the same experience to all users with one codebase reduces complexity and development cost, and lets them focus on improving the quality of that experience.
With support for mobile, desktop, and web apps, our mission expands: we want to build the best framework for developing beautiful experiences for any screen.
Flutter for Web
This week, we are releasing the first technical preview of Flutter for the web. While this technology is still in development, we are ready for early adopters to try it out and give us feedback. Our initial vision for Flutter on the web is not as a general purpose replacement for the document experiences that HTML is optimized for; instead we intend it as a great way to build highly interactive, graphically rich content, where the benefits of a sophisticated UI framework are keenly felt.
To showcase Flutter for the web, we worked with the New York Times to build a demo. In addition to world-class news coverage, the New York Times is famous for its crossword and other puzzle games. Since avid puzzlers want to play on whatever device they’re using at the time, their development team was attracted to Flutter as a potential solution for their needs. Discovering that they could reach the web with the same code was a huge boon. At Google I/O this week, you can get a sneak peek of their newly refreshed KENKEN puzzle game, which runs with the same code on Android, iOS, web, Mac, and Chrome OS.
Here’s what Eric von Coelln, Executive Director of Puzzles at the New York Times has to say about their experiences with Flutter:
"The New York Times Crossword has more than 400,000 stand-alone subscriptions and is a daily ritual for puzzle solvers. Along with the Crossword, we’ve grown our portfolio of digital puzzles that reaches more than two million solvers each month.
We were already beginning to explore Flutter as a potential solution to the challenge of quickly developing engaging, high-quality mobile experiences. Now the addition of being able to publish to web makes Flutter an even more appealing option to quickly deploy across all of our user platforms. This update of our old Flash-based KenKen game into a multi-platform playable experience is something we’re excited to bring to our solvers this year.”
There’s lots more to say about Flutter for web than we have space for here, so check out the dedicated article about Flutter for web on the Flutter blog.
At this early stage, we’re eager to get your feedback on how you’d like to use Flutter for web. We expect to rapidly evolve the code, with a particular focus on performance, and harmonizing the codebase with the rest of the Flutter project.
Flutter for Mobile Devices
The core Flutter framework also receives an upgrade this week, with the immediate availability of Flutter 1.5 in our stable channel. Flutter 1.5 includes hundreds of changes in response to developer feedback, including updates for new App Store iOS SDK requirements, updates to the iOS and Material widgets, engine support for new device types, and Dart 2.3 featuring new UI-as-code language features.
As the framework itself matures, we’re investing in building out the supporting ecosystem. The architectural model of Flutter has always prioritized a small core framework, supplemented by a rich package community. In the last few months, Google has contributed production-quality packages for web views, Google Maps, and Firebase ML Vision, and this week, we’re adding initial support for in-app payments. And with over 2,000 open source packages available for Flutter, there are options available for most scenarios.
One particularly exciting project that we’re announcing this week at I/O is the ML Kit Custom Image Classifier. Built using Flutter and Firebase, it offers an easy-to-use app-based workflow for creating custom image classification models. You can collect training data using the phone's camera, invite others to contribute to your datasets, trigger model training, and use trained models, all from the same app.
Flutter continues to grow in popularity and adoption. A growing roster of demanding customers including eBay, Sonos, Square, Capital One, Alibaba and Tencent are developing apps with Flutter. And they’re having fun! Here’s what Larry McKenzie, a senior developer at eBay had to say about Flutter:
“Flutter is fast! Features that once took us multiple days to implement can be finished in a single day. Many problems we used to spend a lot of time on, simply no longer occur. Our team can now focus on creating more polished user experiences and delivering functionality. Flutter is enabling us to exceed expectations!”
Another quickly growing Flutter platform is Chrome OS, with millions of Chromebooks being sold every year, particularly in education. Chrome OS is a perfect environment for Flutter, both for running Flutter apps, and as a developer platform, since it supports execution of both Android and Linux apps. With Chrome OS, you can use Visual Studio Code or Android Studio to develop a Flutter app that you can test and run locally on the same device without an emulator. You can also publish Flutter apps for Chrome OS to the Play Store, where millions of others can benefit from your creation.
Flutter for Embedded Devices
As the final example of Flutter’s portability, we offer Flutter embedded on other devices. We recently published samples that demonstrate Flutter running directly on smaller-scale devices like Raspberry Pi, and we offer an embedding API for Flutter that allows it to be used in scenarios including home, automotive and beyond.
Perhaps one of the most pervasive embedded platforms where Flutter is already running is on the smart display operating system that powers the likes of Google Home Hub.
Within Google, some Google-built features for the Smart Display platform are powered by Flutter today. And the Assistant team is excited to continue to expand the portfolio of features built with Flutter for the Smart Display in the coming months; the goal this year is to use Flutter to drive the overall system UI.
Other Resources
We often get asked by developers how they can get started with Flutter. We are pleased today to announce a comprehensive new training course for Flutter, built by The App Brewery, authors of the highest-rated iOS training course on Udemy. Their new course has over thirty hours of content for Flutter, including videos, demos and labs, and with Google’s sponsorship, they are announcing today a time-limited discount of this course from the retail price of $199 to just $10.
Many developers are creating inspiring apps with Flutter. In the run-up to Google I/O, we ran a contest called Flutter Create to encourage developers to see what they could build with Flutter in 5KB or less of Dart code. We had over 750 unique entries from around the world, with some amazing examples that pushed what we imagine would be possible in such a small size.
Today, we’re announcing the winners, which can be found on flutter.dev/create. Congratulations to the overall winner, Zebiao Hu, who wins a fully-loaded iMac Pro worth over $10,000!
Flutter is no longer a mobile framework, but a multi-platform framework that can help you reach your users wherever they are. We can’t wait to see what you’ll build with Flutter on the web, desktop, mobile, and beyond!
Posted by Chris Turkstra, Director, Actions on Google
People are using the Assistant every day to get things done more easily, creating lots of opportunities for developers on this quickly growing platform. And we’ve heard from many of you that want easier ways to connect your content across the Assistant.
At I/O, we’re announcing new solutions for Actions on Google that were built specifically with you in mind. Whether you build for web, mobile, or smart home, these new tools will help make your content and services available to people who want to use their voice to get things done.
Enhance your presence in Search and the Assistant
Help people with their “how to” questions
Every day, people turn to the internet to ask “how to” questions, like how to tie a tie, how to fix a faucet, or how to install a dog door. At I/O, we’re introducing support for How-to markup that lets you power richer and more helpful results in Search and the Assistant.
Adding How-to markup to your pages will enable the page to appear as a rich result on mobile Search and on Google Assistant Smart Displays. This is an incredibly lightweight way for web developers and creators to connect with millions of people, giving them helpful step-by-step instructions with video, images and text. You can start seeing How-to markup results on Search today, and your content will become available on the Smart Displays in the coming months.
Here’s an example where DIY Network added markup to their existing content on the web to provide a more helpful, interactive result on both Google Search and the Assistant:
For content creators that don’t maintain a website, we created a How-to Video Template where video creators can upload a simple spreadsheet with titles, text and timestamps for their YouTube video, and we’ll handle the rest. This is a simple way to transform your existing how-to videos into interactive, step-by-step tutorials across Google Assistant Smart Displays and Android phones.
Check out how REI is getting extra mileage out of their YouTube video:
How-to Video Templates are in developer preview so you can start building today, and your content will become available on Android phones and Smart Displays in the coming months.
Easier engagement with your apps
Help people quickly get things done with App Actions
If you’re an app developer, people are turning to your apps every day to get things done. And we see people turn to the Assistant every day for a natural way to ask for help via voice. This offers an opportunity to use intents to create voice-based entry points from the Assistant to the right spot in your app.
Last year, we previewed App Actions, a simple mechanism for Android developers that uses intents from the Assistant to deep link to exactly the right spot in your app. At I/O, we are announcing the release of built-in intents for four new App Action categories: Health & Fitness, Finance and Banking, Ridesharing, and Food Ordering. Using these intents, you can integrate with the Assistant in no time.
If I wanted to track my run with Nike Run Club, I could just say “Hey Google, start my run in Nike Run Club” and the app will automatically start tracking my run. Or, let’s say I just finished dinner with my friend Chad and we're splitting the check. I can say "Hey Google, send $15 to Chad on PayPal" and the Assistant takes me right into Paypal, I log in, and all of my information is filled in – all I need to do is hit send.
Each of these integrations were completed in less than a day with the addition of an Actions.xml file that handles the mapping of intents between your app and the Actions platform. You can start building with these new intents today and deploy to Assistant users on Android in the coming months. This is a huge opportunity to offer your fans an effortless way to engage more frequently with your apps.
Build for devices in the home
Take advantage of Smart Displays’ interactive screens
Last year, we saw the introduction of the Smart Display as a new device category. The interactive visual surface opens up many new possibilities for developers.
Today, we’re introducing a developer preview of Interactive Canvas which lets you create full-screen experiences that combine the power of voice, visuals and touch. Canvas works across Smart Displays and Android phones, and it uses open web technologies you’re likely already familiar with, like HTML, CSS and Javascript.
Here’s an example of what you can build when you can leverage the full screen of a Smart Display:
Interactive Canvas is available for building games starting today, and we’ll be adding more categories soon. Visit the Actions Console to be one of the first to try it out.
Enable smart home devices to communicate locally
There are now more than 30,000 connected devices that work with the Assistant across 3,500 brands, and today, we’re excited to announce a new suite of local technologies that are specifically designed to create an even better smart home.
Introducing a preview of the Local Home SDK which enables you to run your smart home code locally on Google Home Speakers and Nest Displays and use its radios to communicate locally with your smart devices. This reduces cloud hops and brings a new level of speed and reliability to the smart home. We’ve been working with some amazing partners including Philips, Wemo, TP-Link, and LIFX on testing this SDK and we’re excited to open it up for all developers next month.
Make setup more seamless
And, through the Local Home SDK, we’re improving the device setup experience by providing users with a seamless setup experience, something we launched in partnership with GE smart lights this past October. So far, people have loved the ability to set up their lights in less than a minute in the Google Home app. We’re now scaling this to more partners, so go here if you’re interested.
Make your devices smart with Assistant Connect
Also, at CES earlier this year we previewed Google Assistant Connect which leverages the Local Home SDK. Assistant Connect enables smart home and appliance developers to easily add Assistant functionality into their devices at low cost. It does this by offloading a lot of work onto the Assistant to complete Actions, display content and respond to commands. We've been hard at work developing the platform along with the first products built on it by Anker, Leviton and Tile. We can't wait to show you more about Assistant Connect later this year.
New device types and traits
For those of you creating Actions for the smart home, we’re also releasing 16 new device types and three new device traits including LockUnlock, ArmDisarm, and Timer. Head over to our developer documentation for the full list of 38 device types and 18 device traits, and check out our sample project on GitHub to start building.
Get started with our new tools for all types of developers
Whether you’re looking to extend the reach of your content, drive more usage in your apps, or build custom Assistant-powered experiences, you now have more tools to do so.
If you want to learn more about how you can start building with these tools, check out our website to get started and our schedule so you can tune in to all of our developer talks that we’ll be hosting throughout the week.
