Flutter / Dart Convert Int to Enum
setup your enum then use the value to get enum by index value
enum Status { A, B, C, D } TextStyle _getColorStyle(Status customStatus) { Color retCol; switch (customStatus) { case Status.A: retCol = Colors.green; break; case Status.B: retCol = Colors.white; break; case Status.C: retCol = Colors.yellow; break; case Status.D: retCol = Colors.red; break; } return TextStyle(fontSize: 18, color: retCol); }
Call the function
_getColorStyle(Status.values[myView.customStatus])