АС
uses-sdk:minSdkVersion 18 cannot be smaller than version 24 declared in library [:qr_code_scanner] C:\Users\USER\Documents\project\fasater\build\qr_code_scanner\intermediates\library_manifest\debug\AndroidManifest.xml as the library might be using APIs not available in 18
Suggestion: use a compatible library with a minSdk of at most 18,
or increase this project's minSdk version to at least 24,
or use tools:overrideLibrary="net.touchcapture.qr.flutterqr" to force usage (may lead to runtime failures)