scanBarcode method

dynamic scanBarcode(
  1. dynamic context,
  2. dynamic label
)

Implementation

scanBarcode(context, label) {
  myLogAll('scanBarcode');
  //_globalLastFocus = _mFocusNode;
  //_globalLastID = _myDetailIDCurrent;

  //if (isNull(_screenLists[gTakepic])) {
  /*_screenLists[gScan] = {
    0: {gItem: '{"$gType":"$gLabel","$gValue":"$label","$gFontSize":24.0}'},
    1: {gItem: '{"$gType":"$gScan"}'}
  };*/
  _screenLists[gScan] = {
    10: {
      gItem: {gType: gLabel, gValue: label, gFontSize: 24.0}
    },
    /*20: {
      gItem: {gType: '$gItem$gFocus', gFontSize: 24.0}
    },*/
    30: {
      gItem: {gType: gScan}
    }
  };
  //}
  WidgetsFlutterBinding.ensureInitialized();
  //late Future<void> initializeControllerFuture;

  availableCameras().then((value) {
    showMyDetail(_screenLists[gScan], context, null);
  });
}