Câu hỏi phỏng vấn Flutter
Câu hỏi

What is debug mode and when do you use it?

Câu trả lời

Debug Mode in Flutter

Debug mode is a special mode in Flutter that is used during the development and testing phases of an application. It is designed to provide developers with additional tools and information to help them identify and fix issues in their code.

When to Use Debug Mode

Debug mode is typically used in the following scenarios:

  1. Development: When you are actively developing your Flutter application, you should run it in debug mode. This allows you to take advantage of features like hot reload, which enables you to quickly see the changes you make to your code without having to restart the app.

  2. Debugging: If you encounter an issue or bug in your application, running it in debug mode provides you with additional information and tools to help you identify and fix the problem. Debug mode includes features like logging, breakpoints, and the ability to step through your code.

  3. Testing: When you are writing and running tests for your Flutter application, it is recommended to use debug mode. This ensures that you have access to all the necessary information and tools to verify that your tests are working as expected.

  4. Profiling: Debug mode also provides profiling tools that allow you to analyze the performa...

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