Refactor environment variable handling and update build instructions

- Introduced a Makefile for building the release APK with `make build release`. - Updated README to reflect new build command and usage of `--dart-define-from-file=.env`. - Removed dotenv dependency and switched to using Dart's `--dart-define` for API key management. - Adjusted ForexRateAPI key loading logic to improve error handling and clarity. Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>
2026-03-20 09:55:07 +01:00
parent 529d4eaa3f
commit 2e703c6722
7 changed files with 77 additions and 14 deletions
@@ -38,7 +38,13 @@ flutter pub get
 1. Run:

 ```bash
-flutter run
+flutter run --dart-define-from-file=.env
+```
+
+1. Build release APK:
+
+```bash
+make build release
 ```

 ## Usage