This directory contains the Flutter project for the Papageno mobile app.
This project is a Flutter application.
A few resources to get you started if this is your first Flutter project:
For help getting started with Flutter, view the online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.
To drop into an SQLite shell running on the device (only works for debug builds of the app):
$ adb shell -t run-as com.frozenfractal.papageno sqlite3 databases/user.db
Signing configuration should be present in android/key.properties as per
the Flutter deployment guide.
To build the app bundle:
$ flutter build appbundle
To build APKs out of this bundle for testing (needs bundletool):
# Note: resulting APKS are signed with a debug key; not suitable for deployment.
$ bundletool build-apks --bundle build/app/outputs/bundle/release/app-release.aab --output /tmp/papageno.apks
To measure the size of the resulting APKs:
$ bundletool get-size total --apks=/tmp/set.apks
The MAX must remain below 150 MB for the app bundle to be accepted by the Play Store. Whether this is binary megabytes (1024² bytes) or SI megabytes (1000² bytes) is unknown.
To test the built app on a connected device:
$ bundletool install-apks --apks /tmp/papageno.apks