Your First Flutter App: An App From Scratch

Feb 22 2022 · Dart 2.14.1, Flutter 2.5, Visual Studio Code 1.6

Part 3: Create UI with Flutter

25. Work with Strings

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Previous episode: 24. Manage Widget State Next episode: 26. Conclusion

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It’s time to tackle the next item on our programming to-do list: “Read the value of the slider after the user presses the Hit Me button.”

return AlertDialog(
    title: const Text('Hello there!'),
    content: Text('The slider\'s value is ${_model.current}'),