Camera_Scanner fix (ionic_ngcordova)

$scope.scanCode = function () { // Scan code
    $ionicLoading.show({
        template: '<ion-spinner></ion-spinner>'
    });
    console.log("scanCode run");
    if ($scope.currentlyScanning === true) {
        $ionicLoading.hide();
        return;
    }
    else if (ionic.Platform.platforms.indexOf("browser") !== -1) {
        setTimeout(function () {
            $ionicLoading.hide();
            $cordovaDialogs.alert("QR Code scanner not available in development browser.");
        }, 1000);
        return;
    }
    else {
        $scope.currentlyScanning = true;
    }
    $cordovaBarcodeScanner
        .scan()
        .then(function (barcodeData) {
            //$cordovaDialogs.alert(barcodeData.text, 'barcodeData', 'OK');
            $ionicLoading.hide();
            $scope.currentlyScanning = false;
            $scope.launchBrowser(barcodeData.text, '_blank'); // pass data.text (the url in this case) to a function that launches the browser
        }, function (error) {
            $ionicLoading.hide();
            $scope.currentlyScanning = false;
            $cordovaDialogs.alert(error, 'barcode Error', 'OK'); 
        });
}; // end scanCode

Works like a charm! TY