android/AndroidManifest.xml

@@ -89,4 +89,5 @@
     </application>
 
 <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="29"/>
+<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 </manifest>

android/res/xml/filepaths.xml

@@ -1,3 +1,3 @@
 <paths xmlns:android="http://schemas.android.com/apk/res/android">
-    <files-path name="my_shared_files" path="share_example_x_files/" />
+    <files-path name="temporaryFiles" path="temporaryFiles/" />
 </paths>

headers/shareUtils/androidshareutils.h

@@ -16,6 +16,7 @@ public:
     AndroidShareUtils(QObject* parent = nullptr);
     bool checkMimeTypeView(const QString &mimeType) override;
     bool checkMimeTypeEdit(const QString &mimeType) override;
+    virtual QString getTemporaryFileLocationPath() override;
     void shareText(const QString &text) override;
     void sendFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId) override;
     void viewFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId) override;

headers/shareUtils/platformshareutils.h

@@ -18,6 +18,9 @@
 
 #include <QObject>
 #include <QDebug>
+#include <QStandardPaths>
+#include <QDesktopServices>
+#include <QUrl>
 
 class PlatformShareUtils : public QObject
 {
@@ -35,6 +38,7 @@ public:
     virtual ~PlatformShareUtils();
     virtual bool checkMimeTypeView(const QString &mimeType);
     virtual bool checkMimeTypeEdit(const QString &mimeType);
+    virtual QString getTemporaryFileLocationPath();
     virtual void shareText(const QString &text);
     virtual void sendFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId);
     virtual void viewFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId);

headers/shareUtils/shareutils.h

@@ -46,6 +46,7 @@ public:
     explicit ShareUtils(QObject *parent = 0);
     Q_INVOKABLE bool checkMimeTypeView(const QString &mimeType);
     Q_INVOKABLE bool checkMimeTypeEdit(const QString &mimeType);
+    Q_INVOKABLE QString getTemporaryFileLocationPath();
     Q_INVOKABLE void shareText(const QString &text);
     Q_INVOKABLE void sendFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId);
     Q_INVOKABLE void viewFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId);

resources/qml/Components/SharePopup.qml

@@ -1,7 +1,8 @@
-import QtQuick 2.0
+import QtQuick 2.12
 import QtQuick.Controls 2.12
 import QtQuick.Layouts 1.12
 import QZXing 3.1
+import QtGraphicalEffects 1.0
 
 Dialog {
     id: control
@@ -31,56 +32,83 @@ Dialog {
     Component {
         id: shareComponent
         StackLayout {
-                id: stackLayout
+            id: stackLayout
-                currentIndex: 0
+            currentIndex: 0
 
-                RowLayout {
+            RowLayout {
-                    id: menuRow
+                id: menuRow
-                    Repeater {
+                Repeater {
-                        id: buttonRepeater
+                    id: buttonRepeater
-                        property var buttons: [
+                    property var buttons: [
-                            ["\uf0c1", "Link", serverConn.shareResultsAsUrl],
+                        ["\uf0c1", "Link", serverConn.shareResultsAsUrl],
-                            ["\uf029", "QR-code", function() {
+                        ["\uf029", "QR-code", function() {
-                                stackLayout.currentIndex = 1
+                            stackLayout.currentIndex = 1
-                            }
-                            ],
-                            ["\uf1c1", "Poster", serverConn.shareResultsAsPoster],
-                        ]
-
-                        model: buttons
-
-                        delegate: Button {
-                            flat: true
-                            font.family: fa5solid.name
-                            text: "<font size=\"+4\">" + modelData[0] + "</font><br><br>   " + modelData[1] + "   "
-                            onClicked: buttonRepeater.buttons[index][2](_shareUrl, _compName)
                         }
-                    }
+                        ],
-                }
+                        ["\uf1c1", "Poster", serverConn.shareResultsAsPoster],
+                    ]
 
+                    model: buttons
 
-                Image {
+                    delegate: Button {
-                    id: qrCodeImage
+                        flat: true
-
+                        font.family: fa5solid.name
-                    property int size: stackLayout.currentIndex === 1 ? (app.landscape() ? app.height * 0.8 : app.width * 0.8):menuRow.height
+                        text: "<font size=\"+4\">" + modelData[0] + "</font><br><br>   " + modelData[1] + "   "
-
+                        onClicked: buttonRepeater.buttons[index][2](_shareUrl, _compName)
-                    Layout.preferredHeight: size
-                    Layout.preferredWidth: size
-
-                    sourceSize.width: size
-                    sourceSize.height: size
-
-                    fillMode: Image.PreserveAspectFit
-
-                    source: "image://QZXing/encode/" + _shareUrl + "?border=true&correctionLevel=H"
-
-                    Behavior on size {
-                        NumberAnimation {
-                            duration: 200
-                        }
                     }
                 }
             }
+
+
+            Image {
+                id: qrCodeImage
+
+                property int finalSize: app.landscape() ? app.height * 0.8 : app.width * 0.8
+                property int size: stackLayout.currentIndex === 1 ? finalSize:menuRow.height
+
+                Layout.preferredHeight: size
+                Layout.preferredWidth: size
+
+                sourceSize.width: finalSize
+                sourceSize.height: finalSize
+
+                fillMode: Image.PreserveAspectFit
+
+                source: "image://QZXing/encode/" + _shareUrl + "?border=true&correctionLevel=H"
+
+                RectangularGlow {
+                    id: effect
+                    anchors.fill: blurRockLogoBackgroundRect
+                    glowRadius: 0
+                    spread: 0
+                    opacity: 0.8
+                    color: "black"
+                    cornerRadius: blurRockLogoBackgroundRect.radius
+                }
+
+                Rectangle {
+                    id: blurRockLogoBackgroundRect
+                    anchors.centerIn: parent
+                    width: parent.width * 0.25
+                    height: width
+                    radius: height * 0.2
+                    color: "white"
+                    Image {
+                        anchors.centerIn: parent
+                        width: parent.width * 0.8
+                        height: width
+                        mipmap: true
+                        source: "qrc:/icons/blueRockHold.png"
+                    }
+                }
+
+                Behavior on size {
+                    NumberAnimation {
+                        duration: 200
+                    }
+                }
+            }
+        }
     }
 
     function appear(shareUrl, compName) {

sources/bluerockbackend.cpp

@@ -97,9 +97,26 @@ void BlueRockBackend::shareResultsAsUrl(QString url, QString compName) {
 }
 
 void BlueRockBackend::shareResultsAsPoster(QString url, QString compName) {
-    QString path = QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
+    QString path = this->_shareUtils->getTemporaryFileLocationPath(); //QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
+    if (!QDir(path).exists()) {
+        if (QDir("").mkpath(path)) {
+            qDebug() << "Created app data /files directory. " << path;
+        } else {
+            qWarning() << "Failed to create app data /files directory. " << path;
+            return;
+        }
+    }
+
     path += "/" + compName + ".pdf";
-    QPdfWriter writer(path);
+
+    QFile file(path);
+    file.remove();
+    if(!file.open(QIODevice::ReadWrite)) {
+        qWarning("Could not open File for writing!!");
+        return;
+    }
+
+    QPdfWriter writer(&file);
     writer.setPageSize(QPageSize(QPageSize::A4));
     writer.setPageMargins(QMargins(0, 0, 0, 0));
     writer.setResolution(600);
@@ -115,9 +132,9 @@ void BlueRockBackend::shareResultsAsPoster(QString url, QString compName) {
     painter.drawPixmap((writer.width() - size) / 2, size * 0.5, size, size, barcode);
 
     painter.end();
+    file.close();
 
-    int requestId;
+    this->_shareUtils->sendFile(path, compName, "application/pdf", 1);
-    this->_shareUtils->sendFile(path, compName, "application/pdf", requestId);
 }
 
 // ------------------------

sources/shareUtils/androidshareutils.cpp

@@ -54,6 +54,10 @@ bool AndroidShareUtils::checkMimeTypeEdit(const QString &mimeType)
     return verified;
 }
 
+QString AndroidShareUtils::getTemporaryFileLocationPath() {
+    return QStandardPaths::standardLocations(QStandardPaths::AppDataLocation).value(0) + "/temporaryFiles";
+}
+
 void AndroidShareUtils::shareText(const QString &text)
 {
     QAndroidJniObject jsText = QAndroidJniObject::fromString(text);
@@ -296,7 +300,7 @@ extern "C" {
 #endif
 
 JNIEXPORT void JNICALL
-Java_org_ekkescorner_examples_sharex_QShareActivity_setFileUrlReceived(JNIEnv *env,
+Java_de_itsblue_blueROCK_MainActivity_setFileUrlReceived(JNIEnv *env,
         jobject obj,
         jstring url)
 {
@@ -308,7 +312,7 @@ Java_org_ekkescorner_examples_sharex_QShareActivity_setFileUrlReceived(JNIEnv *e
 }
 
 JNIEXPORT void JNICALL
-Java_org_ekkescorner_examples_sharex_QShareActivity_setFileReceivedAndSaved(JNIEnv *env,
+Java_de_itsblue_blueROCK_MainActivity_setFileReceivedAndSaved(JNIEnv *env,
         jobject obj,
         jstring url)
 {
@@ -320,7 +324,7 @@ Java_org_ekkescorner_examples_sharex_QShareActivity_setFileReceivedAndSaved(JNIE
 }
 
 JNIEXPORT bool JNICALL
-Java_org_ekkescorner_examples_sharex_QShareActivity_checkFileExits(JNIEnv *env,
+Java_de_itsblue_blueROCK_MainActivity_checkFileExits(JNIEnv *env,
         jobject obj,
         jstring url)
 {
@@ -332,7 +336,7 @@ Java_org_ekkescorner_examples_sharex_QShareActivity_checkFileExits(JNIEnv *env,
 }
 
 JNIEXPORT void JNICALL
-Java_org_ekkescorner_examples_sharex_QShareActivity_fireActivityResult(JNIEnv *env,
+Java_de_itsblue_blueROCK_MainActivity_fireActivityResult(JNIEnv *env,
         jobject obj,
         jint requestCode,
         jint resultCode)

sources/shareUtils/platformshareutils.cpp

@@ -17,17 +17,23 @@ bool PlatformShareUtils::checkMimeTypeEdit(const QString &mimeType) {
     qDebug() << "check edit for " << mimeType;
     return true;
 }
+QString PlatformShareUtils::getTemporaryFileLocationPath() {
+    return QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
+}
 void PlatformShareUtils::shareText(const QString &text) {
     qDebug() << text;
 }
 void PlatformShareUtils::sendFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId) {
     qDebug() << filePath << " - " << title << "requestId " << requestId << " - " << mimeType << "altImpl? ";
+    QDesktopServices::openUrl(QUrl::fromLocalFile(filePath));
 }
 void PlatformShareUtils::viewFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId) {
     qDebug() << filePath << " - " << title << " requestId: " << requestId << " - " << mimeType << "altImpl? ";
+    QDesktopServices::openUrl(QUrl::fromLocalFile(filePath));
 }
 void PlatformShareUtils::editFile(const QString &filePath, const QString &title, const QString &mimeType, const int &requestId) {
     qDebug() << filePath << " - " << title << " requestId: " << requestId << " - " << mimeType << "altImpl? ";
+    QDesktopServices::openUrl(QUrl::fromLocalFile(filePath));
 }
 
 void PlatformShareUtils::checkPendingIntents(const QString workingDirPath) {

sources/shareUtils/shareutils.cpp

@@ -54,6 +54,11 @@ bool ShareUtils::checkMimeTypeEdit(const QString &mimeType)
     return mPlatformShareUtils->checkMimeTypeEdit(mimeType);
 }
 
+QString ShareUtils::getTemporaryFileLocationPath()
+{
+    return mPlatformShareUtils->getTemporaryFileLocationPath();
+}
+
 void ShareUtils::shareText(const QString &text)
 {
     mPlatformShareUtils->shareText(text);