samples/gallery/README.md

# Flutter Gallery

Flutter Gallery is a resource to help developers evaluate and use Flutter.
It is a collection of material design widgets, behaviors, and vignettes
implemented with Flutter. We often get asked how one can see Flutter in
action, and this gallery demonstrates what Flutter provides and how it
behaves in the wild.

## Supported Platforms

The Flutter Gallery application has been built to support multiple platforms. This includes:

* Android
* iOS
* web
* macOS
* Linux
* Windows

That being said, extra steps must be taken to [enable Desktop support](https://github.com/flutter/flutter/wiki/Desktop-shells#tooling).

Additionally, the UI adapts between mobile and desktop layouts regardless of the platform it runs on. This is determined based on window size as outlined in [adaptive.dart](gallery/lib/layout/adaptive.dart).

## To include a new splash animation

1. Convert your animation to a `.gif` file. Ideally, use a background color of `0xFF030303` to ensure the animation blends into the background of the app.

2. Add your new `.gif` file to the assets directory under `assets/splash_effects`. Ensure the name follows the format `splash_effect_$num.gif`. The number should be the next number after the current largest number in the repository.

3. Update the map `_effectDurations` in [splash.dart](gallery/lib/pages/splash.dart) to include the number of the new `.gif` as well as its estimated duration. The duration is used to determine how long to display the splash animation at launch.
Merge in the flutter gallery (#176) 5 years ago			`# Flutter Gallery`

			`Flutter Gallery is a resource to help developers evaluate and use Flutter.`
			`It is a collection of material design widgets, behaviors, and vignettes`
			`implemented with Flutter. We often get asked how one can see Flutter in`
			`action, and this gallery demonstrates what Flutter provides and how it`
			`behaves in the wild.`

			`## Supported Platforms`

			`The Flutter Gallery application has been built to support multiple platforms. This includes:`

			`* Android`
			`* iOS`
			`* web`
			`* macOS`
			`* Linux`
			`* Windows`

			`That being said, extra steps must be taken to [enable Desktop support](https://github.com/flutter/flutter/wiki/Desktop-shells#tooling).`

Change links to adaptive.dart and splash.dart (#179) Update links to adaptive.dart and splash.dart as relative links 5 years ago			`Additionally, the UI adapts between mobile and desktop layouts regardless of the platform it runs on. This is determined based on window size as outlined in [adaptive.dart](gallery/lib/layout/adaptive.dart).`
Merge in the flutter gallery (#176) 5 years ago
			`## To include a new splash animation`

			1. Convert your animation to a `.gif` file. Ideally, use a background color of `0xFF030303` to ensure the animation blends into the background of the app.

			2. Add your new `.gif` file to the assets directory under `assets/splash_effects`. Ensure the name follows the format `splash_effect_$num.gif`. The number should be the next number after the current largest number in the repository.

Change links to adaptive.dart and splash.dart (#179) Update links to adaptive.dart and splash.dart as relative links 5 years ago			3. Update the map `_effectDurations` in [splash.dart](gallery/lib/pages/splash.dart) to include the number of the new `.gif` as well as its estimated duration. The duration is used to determine how long to display the splash animation at launch.