How is Flutter implemented?

During development, Flutter apps run in a VM that offers stateful hot reload of changes without needing a full recompile. For release, Flutter apps are compiled directly to machine code, whether Intel x64 or ARM instructions, or to JavaScript if targeting the web .

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What is render in Flutter?

The Flutter render tree is a low-level layout and painting system based on a retained tree of objects that inherit from RenderObject . Most developers using Flutter won’t need to interact directly with the rendering tree. Instead, most developers should use widgets, which are built using the render tree.

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How Flutter works under hood?

Flutter Rendering: The tree detects our objects and automatically updates the layout for its changes . Flutter widgets are reactive. They respond to any new information from an outside source. Consider a Stateful component as a parent to another Stateless component.19 Haz 2021

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