Files
neomer_kiosk_flutter/README.md
T
picshbj 44e692b874 Document the required Flutter/Dart toolchain in README
Records the versions this app was built and verified with (Flutter 3.16.9,
Dart 3.2.6, Gradle 8.5, Android SDK 21/34) so a fresh clone does not have to
guess, and notes that pubspec.lock pins the working dependency set.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-25 12:10:30 +09:00

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# kiosk_webview
A new Flutter project.
## Getting Started
This project is a starting point for a Flutter application.
A few resources to get you started if this is your first Flutter project:
- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
For help getting started with Flutter development, view the
[online documentation](https://docs.flutter.dev/), which offers tutorials,
samples, guidance on mobile development, and a full API reference.
## REQUIREMENTS
This project was built and verified with the following toolchain:
| Tool | Version |
| --- | --- |
| Flutter | 3.16.9 (stable) |
| Dart | 3.2.6 |
| Android compileSdk / targetSdk | 34 |
| Android minSdk | 21 |
| Gradle | 8.5 |
| JDK | 17 (required by Gradle 8.5) |
`pubspec.yaml` requires Dart `>=3.2.6 <4.0.0` and `pubspec.lock` requires
Flutter `>=3.16.6`. Newer Flutter 3.x releases may work, but `pubspec.lock`
pins the exact dependency versions that are known to build — do not run
`flutter pub upgrade` unless you intend to re-verify the whole app.
Check your local toolchain before building:
$flutter --version
To pin the exact version, either install the 3.16.9 SDK from the
[Flutter release archive](https://docs.flutter.dev/release/archive), or manage
it per-project with [fvm](https://fvm.app):
$fvm use 3.16.9
## HOW TO BUILD
Run the following from the project root (the directory containing `pubspec.yaml`):
$flutter pub get
$flutter build apk --release
## HOW TO DOWNLOAD
via USB
$adb install -r build/app/outputs/flutter-apk/app-release.apk
via sd card (apk file)
cp build/app/outputs/flutter-apk/app-release.apk