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40 lines
1.3 KiB
Markdown
40 lines
1.3 KiB
Markdown
Samples Catalog
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=======
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A collection of sample apps that demonstrate how Flutter can be used.
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Each sample app is contained in a single `.dart` file located in the `lib`
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directory. To run each sample app, specify the corresponding file on the
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`flutter run` command line, for example:
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```
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flutter run lib/animated_list.dart
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flutter run lib/app_bar_bottom.dart
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flutter run lib/basic_app_bar.dart
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...
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```
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The apps are intended to be short and easily understood. Classes that represent
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the sample's focus are at the top of the file; data and support classes follow.
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Each sample app contains a comment (usually at the end) which provides some
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standard documentation that also appears in the web view of the catalog.
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See the "Generating..." section below.
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Generating the web view of the catalog
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---------
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Markdown and a screenshot of each app are produced by `bin/sample_page.dart`
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and saved in the `.generated` directory. The markdown file contains
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the text taken from the Sample Catalog comment found in the app's source
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file, followed by the source code itself.
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This `sample_page.dart` command-line app must be run from the `examples/catalog`
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directory. It relies on templates also found in the bin directory, and it
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generates and executes `test_driver` apps to collect the screenshots:
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```
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cd examples/catalog
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dart bin/sample_page.dart
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```
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