Co-code Future丨2022 Google Developers Conference Keynote Speech Highlights Review

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Google Developer Conference 2022

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Google has been actively helping developers to flexibly use cutting-edge technology, explore innovative ways to solve real-world problems, respond to changes with the power of technology, and help others. The mission of public use and benefiting everyone." Under the theme of "Code for Better Future" , Google and developers work together to explore more powerful development tools, richer learning resources, and build a more diverse community Ecology, a broader global stage.

Overview of Keynote Speakers

Jeanine Banks, vice president and general manager of Google Developer X and Development Technology Outreach, said helping developers build products for today and tomorrow is Google's steadfast goal . This year, Google continued to update and improve development technologies and products in response to the various needs of developers, simplifying the development process, and helping development practices become more efficient.

Chen Zhuo, Google's development technology promotion engineer, shared with you the latest developments in Android. Android 13 is officially out, adding support and enhancements for privacy, productivity, and modern standards to help developers build high-quality apps and products more easily.

Modern Android development tools also further enhance developer productivity. Among them, new features of Android Studio will help to efficiently build high-quality applications, and the stable version of Jetpack Compose 1.2 has also been released, helping developers to be more comfortable in innovation.

Flutter Product Manager Fan Zhouying also mentioned that the newly released Flutter 3.3 focuses on refinement and performance improvements, and also adds a series of new features to optimize the development experience .

The Wonderous app, launched in partnership with Flutter app design studio Gskinner, is also worth downloading to explore the magnificence of the eight wonders of the world, and learn how to use Flutter to create high-performance and beautiful interactive experiences.

How to build web content more efficiently and continuously tap the development potential of web content? Paul Kinlan, Senior Dev Tech Evangelist at Google and Head of Chrome Dev Tech Evangelism, showcases new developments that make building the web more efficient. The Web and the entire ecosystem work together to improve browser compatibility so that it can support multiple frameworks, tools and libraries; among them, the establishment of the Interop 2022 standard helps developers solve common "pain points", so that developers don't have to worry about compatibility and focus on Users develop rich web experiences.

Improvements to Chrome DevTools also provide the best tools and guidance at your fingertips. In addition, the new Web API that the Web is experimenting with - Shared Element Transitions is also worth looking forward to, which can bring beautiful transition animations that can only be achieved in native applications to the Web.

Laurence Moroney, Director of Google AI and ML Development Technology Promotion, took everyone to review Google's growth in the field of machine learning and brought new progress.

Adhering to the concept of openness and sharing, Google is committed to providing a comprehensive free and open source ecosystem for machine learning, creating better technologies and platforms with synergistic effects. Tensor Projects , which integrates multiple machine learning utilities, was officially launched this year. In the future, Tensor Projects will continue to improve to meet the needs of future developers for machine learning applications, and embrace a more inclusive open source ecosystem .

MediaPipe also officially met with developers. Developers can create device-side machine learning solutions by themselves through the low-code libraries of MediaPipe Tasks and MediaPipe Model Maker , use machine learning technology more flexibly, and easily implement more ideas into products.

Google helps developers easily realize multi-platform development , and provides more synergistic technology and tool support, allowing developers to obtain a smoother and seamless development experience in devices and systems that accelerate iteration.

Android 13 supports cross-screen development, and modern Android development tools are also simplifying the cross-screen application development process. Android Studio and the Kotlin programming language provide comprehensive functionality and efficient development experience for multi-device development.

Android has also created a set of "Large Screen Application Quality Guidelines" and "Material Design Layout Specifications" to help developers optimize applications based on large screens.

Android also released Jetpack Compose for Wear OS , which helps developers apply past development experience to the experience of building watch screens and build more beautiful wearable device applications .

Sumit Chandel, Google Development Technology Promotion Engineer, pointed out that this year will further strengthen the integration between Firebase and Google's popular development products, so that developers can confidently work in Firebase with tools in the open ecosystem to improve cross-platform application development efficiency .

This year, the collaborative support and integration of Flutter and Firebase officially entered the stable version . At the same time, Firebase Crashlytics has also strengthened its functions to help developers prioritize and fix crash problems according to the impact on real users.

Firebase is also integrated with Android Studio, and developers can discover, investigate, and reproduce issues reported by Crashlytics in Android Studio's new App Quality Insights without switching tools. Crashlytics is also now integrated with the Play Tracks feature , allowing developers to quickly see what's going on across releases and prioritize fixes when they're discovered.

Successful application development is inseparable from the trust of users. Google has always paid attention to the protection of user security, user data and privacy, helping developers to continuously strengthen the protection of user privacy and build stronger trust.

Android 13 improves privacy protections and enhances notification permissions. The Web introduces Federated Credential Management to provide third-party providers with a seamless and secure login experience mediated by the browser, avoiding the potential for cross-site tracking. Web is also introducing new passkeys that allow users to sync WebAuthn credentials across devices, a step closer to a passwordless future.

Firebase recently officially released App Check, a security solution that helps developers protect data and users, and control who can access their resources and infrastructure.

Zhang Lei, Business Development Director of Google Play Greater China, introduced and interpreted the various progress made by Google Play in data privacy security and protection.

Google Play provides developers with a new SDK Index function, and at the same time introduces the Play Console function for developers to choose, integrate, manage, and use SDKs more securely. Google Play protects apps from piracy and other fraudulent activities through a combination of App Signing and Cloud Key Management, as well as enhancements to the Play Integrity API.

The Play Store's Data Safety Section also allows users to more intuitively understand the application 's safeguards for personal data security . To further establish more privacy-friendly advertising , we launched Privacy Sandbox on Android and will continue to drive its growth and adoption across the industry.

Google continues to provide developers with learning resource support and free online learning resources, hoping to help developers explore cutting-edge development technologies and continuously expand their knowledge and skills.

The Google Developer Online Course is carefully built by the Google product team, covering 10+ Google products or services, including 130+ online courses and 200+ guided programming exercises (Codelabs) to help developers quickly master technical knowledge and skills. More courses are constantly being updated.

If you're interested in game app building and going overseas, you can explore 100+ course resources through Google Play Academy to learn how to create and grow your own business on Google Play.

The official TensorFlow team has launched the special course "Introduction to TensorFlow - Deployment" , which is designed and produced by teachers from many domestic colleges and universities and Google certified developer experts to help developers efficiently get started in the field of deployment and master how to deploy models in Android and iOS projects, Prepare for practical use in browsers using JavaScript and in scenarios where services are served through the cloud.

In addition to continuously updating learning resources, Lu Yunsheng, general manager of Google's Beijing R&D Center, also showed everyone how Google helps more developers grow by focusing on talent training. Through the Google China Education Cooperation Teacher Training Program, Google strives to promote the enlightenment and popularization of computer open source technology, so that more young students can become "little developers". training. The Google Digital Talent Training Program has enriched the digital marketing and teacher training system for college students and teachers, and the project has been successfully selected into the Ministry of Education's 2022 Student Talent Training and Employment Support Program.

Together with Chinese enterprises and partners, Google helps developers and global users connect and communicate through more open technologies, platforms and local support, and helps them play an important role on the global stage.

Through the Google Overseas Entrepreneurship Accelerator Program tailored for Chinese overseas startups, Google hopes to help Chinese overseas startups build internal strength, gather resources, and set sail overseas. This year, the project welcomes a new batch of accelerator companies, and together with China's leading overseas entrepreneurs, outstanding investors, experts and leaders in various fields of Google, etc., provide multi-faceted support such as open source technology and market for accelerator companies.

Google supports Chinese enterprises to go overseas from zero to one through continuously updated products and platforms, and grows on the global stage from one to 100 partners through the services of the whole product chain, and discovers more blue oceans of opportunities. Relying on the Android ecosystem and Google's advertising product matrix, our OEM partners actively explored new scenarios for overseas application distribution and users, and achieved significant business growth.

Under the wave of globalization, Google is also actively helping cultural creators to reach global users. With Google's technical support, Youtube is able to apply automatic subtitle translation to mobile devices, enabling creators' local works to link global audiences through 16 types of automatically translated video subtitles.

Lu Yunsheng mentioned that the developers have always used technology to build a better future for us and our loved ones with the spirit of facing the future without limits. For example, Immersive Stream XR enriches the way people access information, allowing users to create extended reality experiences and stream to millions of mobile devices for an immersive and interactive experience. Google also hopes to allow developers and users to enjoy the convenience and improvement brought by technology from more levels.

Google Arts and Culture, together with Chinese partners, launched the Guanmiaoyuese art interactive experiment . Users can combine selected intangible cultural heritage works and cultural landmarks to draw their own beautiful world online, and use technology to carry the beauty of China's intangible cultural heritage.

Wei Xiaoqian, general manager of Google's Shanghai R&D Center, also reviewed the support and achievements that Google has invested in building a diverse, equal and inclusive ecosystem in the past year. Create a more open and warm developer community .

Helping the sustainable development of the developer community ecology has always been Google's insistence. We continue to create communication opportunities for the Google developer community formed spontaneously by developers and gather industry experience. This year's DevFest series led by the Google developer community will have 20+ events, with the first stop opening next week. In addition to DevFest, the developer community has hosted more than 75 events, ranging from networking events on technology topics such as Android to gatherings for developers to relax and interact.

The Women Techmakers community also held a wealth of exchange activities this year, continuously empowering female developers in China through communities and resources. Until this year's International Women's Day, the number of developers reached by the Women Techmakers event has quadrupled compared to 2019, and more than 60% of the participants are female developers. We also invite outstanding female leaders in the tech industry to share their experiences, support #IamRemarkable workshops to hold events that recognize personal achievements, explore career development opportunities, and help women and minorities improve their leadership and self-confidence.

Google always implements the design concept of accessibility and inclusiveness, and actively uses specific products to improve the user experience of accessibility. The Accessibility team has updated and improved, Live Transcribe supports more than 80 languages and dialects to convert conversations into text messages in real time, and can also be used without a network. Sound Amplifier amplifies surrounding sounds and helps hearing-impaired people hear their surroundings through noise reduction.