Merge pull request #84 from KnowikiApps/sharing-experimental

PR - Sharing experimental

android/AndroidManifest.xml

@@ -10,6 +10,16 @@
 
     <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
     <application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="-- %%INSERT_APP_NAME%% --" android:extractNativeLibs="true" android:icon="@drawable/icon">
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="com.knowikiapps.SCaLE.fileprovider"
+            android:grantUriPermissions="true"
+            android:exported="false">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/filepaths" />
+         </provider>
+
         <activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:label="-- %%INSERT_APP_NAME%% --" android:screenOrientation="unspecified" android:launchMode="singleTop" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
@@ -72,4 +82,6 @@
         <!-- For adding service(s) please check: https://wiki.qt.io/AndroidServices -->
     </application>
 
+
+
 </manifest>

android/androidshareutils.cpp

@@ -0,0 +1,60 @@
+//=============================================================================
+// Copyright (c) 2014 Nicolas Froment
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//=============================================================================
+#include "androidshareutils.h"
+
+#include <QtAndroidExtras/QAndroidJniObject>
+
+#include "contactexporter.h"
+
+
+AndroidShareUtils::AndroidShareUtils(QQuickItem* parent) : PlatformShareUtils(parent)
+{
+
+}
+
+void AndroidShareUtils::share(const QString &text, const QUrl &url)
+{
+    QAndroidJniObject jsText = QAndroidJniObject::fromString(text);
+    QAndroidJniObject jsUrl = QAndroidJniObject::fromString(url.toString());
+    QAndroidJniObject::callStaticMethod<void>("com/lasconic/QShareUtils",
+                                       "share",
+                                       "(Ljava/lang/String;Ljava/lang/String;)V",
+                                       jsText.object<jstring>(), jsUrl.object<jstring>());
+}
+
+void AndroidShareUtils::shareJustText(const QString &text)
+{
+    QAndroidJniObject jsText = QAndroidJniObject::fromString(text);
+    QAndroidJniObject::callStaticMethod<void>("com/lasconic/QShareUtils",
+                                       "shareJustText",
+                                       "(Ljava/lang/String;)V",
+                                       jsText.object<jstring>());
+}
+
+void AndroidShareUtils::shareTextAsFile(const QString &vals) {
+    writeStringToFile(vals);
+    QAndroidJniObject jsText = QAndroidJniObject::fromString(getFilePath());
+    QAndroidJniObject::callStaticMethod<void>("com/lasconic/QShareUtils",
+                                       "shareFile",
+                                       "(Ljava/lang/String;)V",
+                                       jsText.object<jstring>());
+}

android/androidshareutils.h

@@ -0,0 +1,39 @@
+//=============================================================================
+// Copyright (c) 2014 Nicolas Froment
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//=============================================================================
+
+#ifndef ANDROIDSHAREUTILS_H
+#define ANDROIDSHAREUTILS_H
+
+#include "shareutils.h"
+
+class AndroidShareUtils : public PlatformShareUtils
+{
+public:
+    AndroidShareUtils(QQuickItem* parent = 0);
+    void share(const QString &text, const QUrl &url) override;
+    void shareJustText(const QString &text) override;
+    void shareTextAsFile(const QString &vals) override;
+
+
+};
+
+#endif // ANDROIDSHAREUTILS_H

android/build.gradle

@@ -18,6 +18,8 @@ apply plugin: 'com.android.application'
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+
 }
 
 android {

android/gradle.properties

@@ -9,3 +9,6 @@ org.gradle.jvmargs=-Xmx2048m
 # build with the same inputs. However, over time, the cache size will
 # grow. Uncomment the following line to enable it.
 #org.gradle.caching=true
+
+android.useAndroidX=true
+android.enableJetifier=true

android/res/xml/filepaths.xml

@@ -0,0 +1,3 @@
+<paths>
+    <files-path path="csv/" name="sharable" />
+</paths>

android/src/com/lasconic/QShareUtils.java

@@ -0,0 +1,87 @@
+//=============================================================================
+// Copyright (c) 2014 Nicolas Froment
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//=============================================================================
+
+package com.lasconic;
+
+import org.qtproject.qt5.android.QtNative;
+
+import java.lang.String;
+import android.content.Intent;
+import android.util.Log;
+
+
+
+import androidx.core.content.FileProvider;
+import android.content.Context;
+import java.io.File;
+import android.net.Uri;
+
+public class QShareUtils
+{
+    protected QShareUtils()
+    {
+       //Log.d("lasconic", "QShareUtils()");
+    }
+
+    public static void share(String text, String url) {
+        if (QtNative.activity() == null)
+            return;
+        Intent sendIntent = new Intent();
+        sendIntent.setAction(Intent.ACTION_SEND);
+        sendIntent.putExtra(Intent.EXTRA_TEXT, text + " " + url);
+        sendIntent.setType("text/plain");
+        QtNative.activity().startActivity(sendIntent);
+    }
+
+    public static void shareJustText(String text) {
+        if (QtNative.activity() == null)
+            return;
+        Intent sendIntent = new Intent();
+        sendIntent.setAction(Intent.ACTION_SEND);
+        sendIntent.putExtra(Intent.EXTRA_TEXT, text);
+        sendIntent.setType("text/plain");
+        QtNative.activity().startActivity(sendIntent);
+    }
+
+    public static void shareFile(String filepath)
+      {
+        if(QtNative.activity() == null)
+          return;
+
+        File newFile = new File(filepath);
+
+
+        if(!newFile.exists())
+          return;
+
+
+        Uri contentUri = FileProvider.getUriForFile(QtNative.activity(), "com.knowikiapps.SCaLE.fileprovider", newFile);
+
+
+        Intent intent = new Intent();
+        intent.setAction(Intent.ACTION_SEND);
+        intent.putExtra(Intent.EXTRA_STREAM, contentUri);
+        intent.setType("text/csv");
+        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+        QtNative.activity().startActivity(intent);
+        }
+}

contactexporter.cpp

@@ -0,0 +1,44 @@
+#include "contactexporter.h"
+
+#include <QFile>
+#include <QTextStream>
+#include <QStandardPaths>
+#include <QDebug>
+#include <QDir>
+
+void writeStringToFile(const QString &vals) {
+
+    auto path {QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation) + "/csv/"};
+
+    auto fileName{"contacts.csv"};
+
+    QDir temp{path};
+
+    if (!temp.exists()) {
+        qDebug() << "Warning, shareable folder does not exist: " << path << "\n";
+        QDir("").mkdir(path);
+    }
+
+    QFile file(path + fileName);
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Text)){
+        qDebug() << "Something broke while trying to write the file\n";
+        qDebug() << "You tried writing: " << fileName << "\n";
+        return;
+    }
+
+    QTextStream out(&file);
+    out << vals;
+    qDebug() << "Wrote data";
+    file.close();
+
+}
+
+QString getFilePath() {
+
+    auto path {QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation) + "/csv/"};
+
+    auto fileName{"contacts.csv"};
+
+    return path + fileName;
+
+}

contactexporter.h

@@ -0,0 +1,11 @@
+#ifndef CONTACTEXPORTER_H
+#define CONTACTEXPORTER_H
+
+#include <QString>
+
+
+QString getFilePath(); // returns the file path
+
+void writeStringToFile(const QString &vals);
+
+#endif // CONTACTEXPORTER_H

cpp/main.cpp

@@ -1,18 +1,25 @@
 #include <QGuiApplication>
 #include <QQmlApplicationEngine>
+#include "shareutils.h"
 #include <QZXing.h>
 #include <QDebug>
 #include <QtWebView/QtWebView>
 
+
+
 int main(int argc, char *argv[])
 {
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QGuiApplication app(argc, argv);
 
+    qmlRegisterType<ShareUtils> ("com.lasconic", 1, 0, "ShareUtils");
+
+
     QtWebView::initialize();
 
     QZXing::registerQMLTypes();
 
+
     QQmlApplicationEngine engine;
     engine.load(QUrl(QLatin1String("qrc:/main.qml")));
 

ios/iosshareutils.h

@@ -0,0 +1,37 @@
+//=============================================================================
+// Copyright (c) 2014 Nicolas Froment
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//=============================================================================
+
+#ifndef __IOSSHAREUTILS_H__
+#define __IOSSHAREUTILS_H__
+
+#include "shareutils.h"
+
+class IosShareUtils : public PlatformShareUtils
+{
+    Q_OBJECT
+
+public:
+    explicit IosShareUtils(QQuickItem *parent = 0);
+    Q_INVOKABLE void share(const QString &text, const QUrl &url);
+};
+
+#endif