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41 lines
1.4 KiB
41 lines
1.4 KiB
6 years ago
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# Chrome OS Best Practices
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A Flutter sample app that builds upon the Friendlychat codelab to show how to build a responsive app that works well on Chrome OS
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## Goals for this sample
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* Showcase how to build an app that works well on Chrome OS including:
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* Changing layouts on screen size and handling resizing well
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* Keyboard navigation support (coming soon!)
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* Deeper mouse/trackpad support: Right click support etc... (coming soon!)
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## The important bits
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### `main.dart`
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As of now, the main thing to look at is the main build method where we use layout builder to determine which layouts to build
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```
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body: LayoutBuilder(
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builder: (context, constraints) {
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final double width = constraints.maxWidth;
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debugPrint('width: $width');
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if (constraints.maxWidth > 800)
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return TwoPaneChatLayout(chatEntries: chats);
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else
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return ChatListScreen(chatEntries: chats);
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},
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),
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```
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## Questions/issues
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If you have a general question about building for Chrome OS in Flutter, the
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best places to go are:
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* [The FlutterDev Google Group](https://groups.google.com/forum/#!forum/flutter-dev)
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* [The Flutter Gitter channel](https://gitter.im/flutter/flutter)
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* [StackOverflow](https://stackoverflow.com/questions/tagged/flutter)
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If you run into an issue with the sample itself, please file an issue
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in the [main Flutter repo](https://github.com/flutter/flutter/issues).
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