![]() This command will launch your app on an emulator or physical device, and you’ll see the “ Hello, Flutter!” app in action. Open the lib/main.dart file in your project directory and replace the existing code with the following: Let’s create a simple “ Hello, Flutter!” app. This will create a new Flutter project with a default directory structure. To create a new Flutter project, open your terminal and run the following commands: Installing Flutter:ĭownload the Flutter SDK for your operating system from the Flutter website (), and follow the installation instructions to add Flutter to your system’s PATH. First, you need to set up Flutter on your development machine: 1. Let’s dive into Flutter programming with some code examples. These channels allow the Flutter code to interact with the underlying platform-specific code to perform tasks such as accessing device hardware or integrating with platform-specific features.
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