Added notification small icon

QtAndroidTools/QAndroidNotification.cpp

@@ -31,7 +31,7 @@ int QAndroidNotification::m_InstancesCounter = 0;
 
 QAndroidNotification::QAndroidNotification(QQuickItem *parent) : QQuickItem(parent),
                                                                  m_JavaNotification("com/falsinsoft/qtandroidtools/AndroidNotification",
-                                                                                    "(Landroid/app/Activity;)V",
+                                                                                    "(Landroid/app/Activity;I)V",
                                                                                     QtAndroid::androidActivity().object<jobject>(),
                                                                                     m_InstancesCounter),
                                                                  m_InstanceIndex(m_InstancesCounter++)
@@ -49,6 +49,26 @@ const QMap<int, QAndroidNotification*>& QAndroidNotification::Instances()
     return m_pInstancesMap;
 }
 
+void QAndroidNotification::show(const QString &title, const QString &content)
+{
+    if(m_JavaNotification.isValid() && m_SmallIconName.isEmpty() == false)
+    {
+        m_JavaNotification.callMethod<void>("show",
+                                            "(Ljava/lang/String;Ljava/lang/String;)V",
+                                            QAndroidJniObject::fromString(title).object<jstring>(),
+                                            QAndroidJniObject::fromString(content).object<jstring>()
+                                            );
+    }
+}
+
+void QAndroidNotification::cancel()
+{
+    if(m_JavaNotification.isValid())
+    {
+        m_JavaNotification.callMethod<void>("cancel");
+    }
+}
+
 const QString& QAndroidNotification::getChannelName() const
 {
     return m_ChannelName;
@@ -66,14 +86,14 @@ void QAndroidNotification::setChannelName(const QString &ChannelName)
     }
 }
 
-const QString& QAndroidNotification::getSourceLargeIcon() const
+const QString& QAndroidNotification::getLargeIconSource() const
 {
-    return m_SourceLargeIcon;
+    return m_LargeIconSource;
 }
 
-void QAndroidNotification::setSourceLargeIcon(const QString &SourceLargeIcon)
+void QAndroidNotification::setLargeIconSource(const QString &LargeIconSource)
 {
-    const QImage LargeIcon(SourceLargeIcon);
+    const QImage LargeIcon((LargeIconSource.length() > 5 && LargeIconSource.left(5) == "qrc:/") ? LargeIconSource.right(LargeIconSource.length() - 3) : LargeIconSource);
     QAndroidJniObject AndroidBitmap;
 
     if(LargeIcon.isNull() == false)
@@ -87,7 +107,39 @@ void QAndroidNotification::setSourceLargeIcon(const QString &SourceLargeIcon)
                                             "(Landroid/graphics/Bitmap;)V",
                                             AndroidBitmap.object()
                                             );
-        m_SourceLargeIcon = SourceLargeIcon;
+        m_LargeIconSource = LargeIconSource;
+    }
+}
+
+const QString& QAndroidNotification::getSmallIconName() const
+{
+    return m_SmallIconName;
+}
+
+void QAndroidNotification::setSmallIconName(const QString &SmallIconName)
+{
+    const QAndroidJniObject Activity = QtAndroid::androidActivity();
+    QAndroidJniObject PackageName, PackageManager, Resources;
+    int ResourceId;
+
+    PackageManager = Activity.callObjectMethod("getPackageManager", "()Landroid/content/pm/PackageManager;");
+    PackageName = Activity.callObjectMethod("getPackageName", "()Ljava/lang/String;");
+    Resources = Activity.callObjectMethod("getResources", "()Landroid/content/res/Resources;");
+
+    ResourceId = Resources.callMethod<jint>("getIdentifier",
+                                            "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I",
+                                            QAndroidJniObject::fromString(SmallIconName).object<jstring>(),
+                                            QAndroidJniObject::fromString("drawable").object<jstring>(),
+                                            PackageName.object<jstring>()
+                                            );
+
+    if(m_JavaNotification.isValid() && ResourceId != 0)
+    {
+        m_JavaNotification.callMethod<void>("setSmallIconResourceId",
+                                            "(I)V",
+                                            ResourceId
+                                            );
+        m_SmallIconName = SmallIconName;
     }
 }
 

QtAndroidTools/QAndroidNotification.h

@@ -30,7 +30,8 @@
 class QAndroidNotification : public QQuickItem
 {
     Q_PROPERTY(QString channelName READ getChannelName WRITE setChannelName)
-    Q_PROPERTY(QString sourceLargeIcon READ getSourceLargeIcon WRITE setSourceLargeIcon)
+    Q_PROPERTY(QString largeIconSource READ getLargeIconSource WRITE setLargeIconSource)
+    Q_PROPERTY(QString smallIconName READ getSmallIconName WRITE setSmallIconName)
     Q_OBJECT
 
 public:
@@ -39,8 +40,13 @@ public:
 
     const QString& getChannelName() const;
     void setChannelName(const QString &ChannelName);
-    const QString& getSourceLargeIcon() const;
-    void setSourceLargeIcon(const QString &SourceLargeIcon);
+    const QString& getLargeIconSource() const;
+    void setLargeIconSource(const QString &LargeIconSource);
+    const QString& getSmallIconName() const;
+    void setSmallIconName(const QString &SmallIconName);
+
+    Q_INVOKABLE void show(const QString &title, const QString &content);
+    Q_INVOKABLE void cancel();
 
     static const QMap<int, QAndroidNotification*>& Instances();
 
@@ -50,7 +56,7 @@ private:
     static int m_InstancesCounter;
     const int m_InstanceIndex;
     QString m_ChannelName;
-    QString m_SourceLargeIcon;
+    QString m_LargeIconSource, m_SmallIconName;
 
     QAndroidJniObject ImageToAndroidBitmap(const QImage &img);
 };

QtAndroidTools/src/com/falsinsoft/qtandroidtools/AndroidNotification.java

@@ -31,26 +31,48 @@ import android.os.Build;
 import android.graphics.Bitmap;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
+import android.support.v4.app.NotificationManagerCompat;
 import android.support.v4.app.NotificationCompat;
 
 public class AndroidNotification
 {
     private final String NOTIFICATION_CHANNEL_ID;
     private final Activity mActivityInstance;
+    private final int mNotificationId;
 
+    private int mSmallIconResourceId = 0;
     private Bitmap mLargeIcon = null;
 
     public AndroidNotification(Activity ActivityInstance, int InstanceId)
     {
         NOTIFICATION_CHANNEL_ID = (ActivityInstance.getClass().getName() + Integer.toString(InstanceId));
         mActivityInstance = ActivityInstance;
+        mNotificationId = InstanceId;
     }
 
-    public void show(String content)
+    public void show(String title, String content)
     {
-        NotificationCompat.Builder notification = new NotificationCompat.Builder(mActivityInstance, NOTIFICATION_CHANNEL_ID);
+        NotificationCompat.Builder AppNotification = new NotificationCompat.Builder(mActivityInstance, NOTIFICATION_CHANNEL_ID);
+        NotificationManagerCompat Manager = NotificationManagerCompat.from(mActivityInstance);
 
-        if(mLargeIcon != null) notification.setLargeIcon(mLargeIcon);
+        AppNotification.setSmallIcon(mSmallIconResourceId);
+        AppNotification.setContentTitle(title);
+        AppNotification.setContentText(content);
+        AppNotification.setPriority(NotificationCompat.PRIORITY_DEFAULT);
+        if(mLargeIcon != null) AppNotification.setLargeIcon(mLargeIcon);
+
+        Manager.notify(mNotificationId, AppNotification.build());
+    }
+
+    public void cancel()
+    {
+        NotificationManagerCompat Manager = NotificationManagerCompat.from(mActivityInstance);
+        Manager.cancel(mNotificationId);
+    }
+
+    public void setSmallIconResourceId(int iconId)
+    {
+        mSmallIconResourceId = iconId;
     }
 
     public void setLargeIcon(Bitmap icon)

QtAndroidToolsDemo/tools/AndroidNotification.qml

@@ -16,13 +16,36 @@ Page {
         QtAndroidNotification {
             id: notification1
             channelName: "Notification channel 1"
+            smallIconName: "qtatoolsdemo_notification_icon1"
+            largeIconSource: ":/images/logo_falsinsoft.jpg"
         }
 
         Button {
             anchors.horizontalCenter: parent.horizontalCenter
             text: "Show notification"
-            onClicked: {
-            }
+            onClicked: notification1.show("test title 1", "test content")
+        }
+        Button {
+            anchors.horizontalCenter: parent.horizontalCenter
+            text: "Cancel notification"
+            onClicked: notification1.cancel()
+        }
+
+        QtAndroidNotification {
+            id: notification2
+            channelName: "Notification channel 2"
+            smallIconName: "qtatoolsdemo_notification_icon2"
+        }
+
+        Button {
+            anchors.horizontalCenter: parent.horizontalCenter
+            text: "Show notification"
+            onClicked: notification2.show("test title 2", "test content")
+        }
+        Button {
+            anchors.horizontalCenter: parent.horizontalCenter
+            text: "Cancel notification"
+            onClicked: notification2.cancel()
         }
     }
 }