Update BarcodeEncoder to make use of Image Provider in order to display the image of the generated barcode to the QML viewe.

examples/BarcodeEncoder/BarcodeEncoder.pro

@@ -6,7 +6,7 @@ DEPLOYMENTFOLDERS = folder_01
 # Additional import path used to resolve QML modules in Creator's code model
 QML_IMPORT_PATH =
 
-CONFIG += gnu++11
+#CONFIG += gnu++11
 QMAKE_CXXFLAGS += -std=gnu++11
 
 # The .cpp file which was generated for your project. Feel free to hack it.

examples/BarcodeEncoder/main.cpp

@@ -9,6 +9,8 @@ int main(int argc, char *argv[])
 
     QZXing::registerQMLTypes();
     QtQuick2ApplicationViewer viewer;
+
+    QZXing::registerQMLImageProvider(viewer);
     viewer.setMainQmlFile(QStringLiteral("qml/BarcodeEncoder/main.qml"));
 
     viewer.showExpanded();

examples/BarcodeEncoder/qml/BarcodeEncoder/main.qml

@@ -23,6 +23,7 @@ Rectangle {
         onClicked: {
             qzxing.encodeData(inputField.text)
             inputField.text = '';
+            resultImage.source = "image://QZXing/latestEncoded";
         }
     }