-3

error: The non-nullable variable 'hasilScan' must be initialized. (not_initialized_non_nullable_variable at [aplikasi_scan_plat_nomor] lib\screen\home.dart:19)

static String hasilScan;

042_smt3_Aditya
  • 1
  • 1
  • What is this question supposed to mean? Are you facing such an issue and need help? You are trying to provide a tutorial on how to solve such issues? Please make your question clear about what you need help with with some sample code if applicable – Dev Man Mar 20 '23 at 12:32

1 Answers1

0

Make it nullable or give it an initial value, like

static String? hasilScan;

or

static String hasilScan = '';
Ivo
  • 18,659
  • 2
  • 23
  • 35