1 Flutter Rendering PrinciplesIn Flutter, there are three objects related to rendering: Canvas, Layer, and Scene:Canvas: Encapsulates various drawing instructions of Flutter Skia, such as drawing line···
Layout ProcessThe layout process primarily determines the layout information (size and position) for each component. The Flutter layout process is as follows:The parent node passes constraint informat···
1 Application StartupIn this section, we will first introduce the startup process of Flutter, and then discuss the Flutter rendering pipeline.The entry point of Flutter is in the main() function locat···
1 Elementwe introduced the relationship between Widgets and Elements. We know that the final UI tree is composed of individual Element nodes. We also mentioned that the layout and rendering of compone···
1 What is a UI Framework?we discussed that Flutter is divided into three layers: the framework layer, the engine layer, and the embedding layer. We noted that developers primarily interact with the fr···
This section primarily addresses common issues encountered in internationalization.1 Incorrect Default LocaleIn some Android and iOS devices purchased from non-mainland channels, the default locale ma···
1 Adding DependenciesBy using the Intl package, we can not only easily implement internationalization but also separate string texts into individual files, facilitating collaboration between developer···
1 IntroductionIf our application needs to support multiple languages, we need to "internationalize" it. This means that during development, we need to set "localized" values for ea···
This section will introduce packages and plugins in Flutter, along with some commonly used packages, but will not cover specific implementations.12.1.1 PackagesIn Chapter 2, we discussed how to use pa···
82.1 Introduction to SocketsThe Socket API is a set of basic, standardized APIs provided by the operating system to implement application-layer network protocols. It encapsulates transport-layer netwo···
