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This article mainly introduces the relevant knowledge of "what are the characteristics of Flutter". The editor shows you the operation process through an actual case, and the operation method is simple, fast and practical. I hope this article "what are the characteristics of Flutter" can help you solve the problem.

What is Flutter

Flutter is a free open source cross-platform development framework launched by Google on May 3, 2015, which can quickly build high-quality native user interfaces on iOS and Android. Flutter is designed to help developers use one set of code to develop Android and iOS applications with high performance, high stability, high frame rate and low latency. Flutter uses Dart, a network programming language developed by Google itself.

II. The development of Flutter

In May 2015, the first version of Flutter, Sky, was unveiled at the Dart developer Summit.

The first Beta release was announced at the World Mobile Congress (MWC) on February 27, 2018.

Release of Beta 2 on March 6th, 2018

Google releases Flutter 1.0 on December 05, 2018

Google released Flutter 1.9 in September 2019.

At present, many large companies and developers have transformed to use and learn from Flutter to develop cross-platform applications. Many companies around the world have begun to use Flutter to develop applications, including Abbey Road Studios, Alibaba, Capital One, Groupon, Hamilton, JD.com, Philips Hue, Reflectly and Tencent. Flutter 1.9 was released in September 2019, and this frequency of updates gives impetus to developers and companies, and Flutter is bound to become the mainstream trend of cross-platform development in the future.

III. Rapid development of Flutter framework features

Flutter's hot and overloaded capabilities help developers quickly and easily experiment, restructure UI, add features, and fix bug. Experience subsecond overload on simulator, simulator, ios, android hardware without losing state.

Cross platform

Flutter renders based on the image rendering engine, and the rendering effect is absolutely the same in different platforms, so it can achieve true cross-platform.

Gorgeous UI

Through Flutter built-in, beautiful, textured design of Cupertino (ios-flavor) gadgets, rich animation API, smooth natural scrolling and platform perception, let users feel the joy of UI design.

Responsive type

Through Flutter's modern responsive (Reactive) framework, rich platform layout, and basic components, the user interface can be easily built. Use powerful and flexible API to solve 2D, animation, gestures, effects and other problems.

Access native featur

Through the platform api, third-party sdk and native code, the application becomes vivid. Flutter can reuse existing java, swift, and Objc code, and access native features and SDK on iOS and Android.

IV. Comparison of various cross-platform schemes at present

To develop APP applications, if you need to be compatible with both iOS and Android platforms, there are two technology choices:

1. Take the original development route and implement the interface and logic on different platforms.

2. Multiple platforms are compatible with the same set of code, but this often means a loss of running speed and product experience.

In addition to native, the current cross-platform technology is generally mixed development, such as the use of H5, React Native, Weex, Mini Program and other technologies to achieve cross-platform applications. However, these mixed development, more or less can feel UI stutter and experience is not smooth, and development and learning costs are very high, have their own limitations.

The emergence of Flutter provides developers with a solution that has the best of both worlds: it can not only accelerate graphics rendering and UI rendering by calling native code directly, but also run on two mainstream mobile operating systems at the same time, and experience and fluency are basically the same as native ones, high development efficiency, low learning difficulty and low cost.

From the above comparison, we can see that Flutter has obvious advantages: high experience, high development efficiency, low learning cost and high scalability. In the future, the Google Flutter team will also enable Flutter to support cross-platform development of PC and Web to achieve a truly full platform. In view of the cross-platform characteristics of Flutter, compared with react native and weex, we can find that the performance of the latter two is comparable to that of the native Skia rendering engine.

This is the end of the content about "what are the features of Flutter". Thank you for reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.

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