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* update gallery and web samples compatable with SDK version 2a576b774c: Flutter 1.12.3-pre.38 • channel master • git@github.com:flutter/flutter.git Framework • revision 2a576b774c (2 hours ago) • 2019-11-15 13:15:05 -0800 Engine • revision b2640d97e7 Tools • Dart 2.7.0 * add preview image
Flutter gallery
A demo app for Flutter's material design and cupertino widgets, as well as many other features of the Flutter SDK.
Building
You can follow these instructions to build the gallery app and install it onto your device.
Prerequisites
If you are new to Flutter, please first follow the Flutter Setup guide.
Building and installing the Flutter app
cd $FLUTTER_ROOT/examples/flutter_galleryflutter pub getflutter run --release
The flutter run --release command both builds and installs the Flutter app.
Prerelease checklist
- Verify that the About box's license page scrolls and reveals its long long stream of license texts.
Icon
Android launcher icons were generated using Android Asset Studio: https://romannurik.github.io/AndroidAssetStudio/icons-launcher.html#foreground.type=image&foreground.space.trim=1&foreground.space.pad=0.1&foreColor=607d8b%2C0&crop=0&backgroundShape=square&backColor=fafafa%2C100&effects=none