Here's some more code...
Notification.pro (example from Qt):
QT += quick androidextras
ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android-sources
SOURCES += \
main.cpp \
notificationclient.cpp
OTHER_FILES += \
qml/main.qml \
android-sources/src/org/qtproject/example/notification/NotificationClient.java \
android-sources/AndroidManifest.xml
RESOURCES += \
main.qrc
HEADERS += \
notificationclient.h
target.path = $$[QT_INSTALL_EXAMPLES]/androidextras/notification
INSTALLS += target
My .pro file:
QT += quick androidextras
ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
SOURCES += \
main.cpp \
notificationclient.cpp
OTHER_FILES += \
android/src/org/stryktips/stryket/NotificationClient.java \
android/AndroidManifest.xml \
android/res/drawable/icon.png
RESOURCES += \
qml.qrc
HEADERS += \
notificationclient.h
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target
Notification example main.cpp:
#include <QtGui>
#include <QtQuick>
#include "notificationclient.h"
int main(int argc, char **argv)
{
QGuiApplication app(argc, argv);
QQuickView view;
NotificationClient *notificationClient = new NotificationClient(&view);
view.engine()->rootContext()->setContextProperty(QLatin1String("notificationClient"),
notificationClient);
view.setResizeMode(QQuickView::SizeRootObjectToView);
view.setSource(QUrl(QStringLiteral("qrc:/qml/main.qml")));
view.show();
return app.exec();
}
My main.cpp:
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QQmlContext>
#include "notificationclient.h"
int main(int argc, char *argv[])
{
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
NotificationClient *notificationClient = new NotificationClient();
engine.rootContext()->setContextProperty(QLatin1String("MyNotificationClient"),
notificationClient);
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
if (engine.rootObjects().isEmpty())
return -1;
return app.exec();
}
Notification example notification.cpp:
#include "notificationclient.h"
#include <QtAndroidExtras/QAndroidJniObject>
NotificationClient::NotificationClient(QObject *parent)
: QObject(parent)
{
connect(this, SIGNAL(notificationChanged()), this, SLOT(updateAndroidNotification()));
}
void NotificationClient::setNotification(const QString ¬ification)
{
if (m_notification == notification)
return;
m_notification = notification;
emit notificationChanged();
}
QString NotificationClient::notification() const
{
return m_notification;
}
void NotificationClient::updateAndroidNotification()
{
QAndroidJniObject javaNotification = QAndroidJniObject::fromString(m_notification);
QAndroidJniObject::callStaticMethod<void>("org/qtproject/example/notification/NotificationClient",
"notify",
"(Ljava/lang/String;)V",
javaNotification.object<jstring>());
}
My notification.cpp:
#include "notificationclient.h"
#include <QtAndroidExtras/QAndroidJniObject>
NotificationClient::NotificationClient(QObject *parent)
: QObject(parent)
{
connect(this, SIGNAL(notificationChanged()), this, SLOT(updateAndroidNotification()));
}
void NotificationClient::setNotification(const QString ¬ification)
{
if (m_notification == notification)
return;
m_notification = notification;
emit notificationChanged();
}
QString NotificationClient::notification() const
{
return m_notification;
}
void NotificationClient::updateAndroidNotification()
{
QAndroidJniObject javaNotification = QAndroidJniObject::fromString(m_notification);
QAndroidJniObject::callStaticMethod<void>("org/stryktips/stryket/NotificationClient",
"notify",
"(Ljava/lang/String;)V",
javaNotification.object<jstring>());
}
AndroidManifest.xml of the Notification example:
<?xml version="1.0"?>
<manifest package="org.qtproject.example.notification" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.0" android:versionCode="1" android:installLocation="auto">
<application android:icon="@drawable/icon" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="@string/app_name">
<activity android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|locale|fontScale|keyboard|keyboardHidden|navigation" android:name="org.qtproject.example.notification.NotificationClient" android:label="Qt Notifier" android:screenOrientation="unspecified">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<meta-data android:name="android.app.lib_name" android:value="-- %%INSERT_APP_LIB_NAME%% --"/>
<meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
<meta-data android:name="android.app.repository" android:value="default"/>
<meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
<meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
<!-- Deploy Qt libs as part of package -->
<meta-data android:name="android.app.bundle_local_qt_libs" android:value="-- %%BUNDLE_LOCAL_QT_LIBS%% --"/>
<meta-data android:name="android.app.bundled_in_lib_resource_id" android:resource="@array/bundled_in_lib"/>
<meta-data android:name="android.app.bundled_in_assets_resource_id" android:resource="@array/bundled_in_assets"/>
<!-- Run with local libs -->
<meta-data android:name="android.app.use_local_qt_libs" android:value="-- %%USE_LOCAL_QT_LIBS%% --"/>
<meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
<meta-data android:name="android.app.load_local_libs" android:value="-- %%INSERT_LOCAL_LIBS%% --"/>
<meta-data android:name="android.app.load_local_jars" android:value="-- %%INSERT_LOCAL_JARS%% --"/>
<meta-data android:name="android.app.static_init_classes" android:value="-- %%INSERT_INIT_CLASSES%% --"/>
<!-- Messages maps -->
<meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
<meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
<meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
<!-- Messages maps -->
<!-- Splash screen -->
<!--
<meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/logo"/>
-->
<!-- Splash screen -->
</activity>
</application>
<uses-sdk android:minSdkVersion="16"/>
<supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
<!-- %%INSERT_PERMISSIONS -->
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<!-- %%INSERT_FEATURES -->
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
</manifest>
My AndroidManifest.xml:
<?xml version="1.0"?>
<manifest package="org.stryktips.stryket" xmlns:android="http://schemas.android.com/apk/res/android" android:versionName="1.0" android:versionCode="1" android:installLocation="auto">
<application android:hardwareAccelerated="true" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="Stryket" android:icon="@drawable/icon">
<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="Stryket" android:screenOrientation="unspecified" android:launchMode="singleTop">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<!-- Application arguments -->
<!-- meta-data android:name="android.app.arguments" android:value="arg1 arg2 arg3"/ -->
<!-- Application arguments -->
<meta-data android:name="android.app.lib_name" android:value="Stryket"/>
<meta-data android:name="android.app.qt_sources_resource_id" android:resource="@array/qt_sources"/>
<meta-data android:name="android.app.repository" android:value="default"/>
<meta-data android:name="android.app.qt_libs_resource_id" android:resource="@array/qt_libs"/>
<meta-data android:name="android.app.bundled_libs_resource_id" android:resource="@array/bundled_libs"/>
<!-- Deploy Qt libs as part of package -->
<meta-data android:name="android.app.bundle_local_qt_libs" android:value="-- %%BUNDLE_LOCAL_QT_LIBS%% --"/>
<meta-data android:name="android.app.bundled_in_lib_resource_id" android:resource="@array/bundled_in_lib"/>
<meta-data android:name="android.app.bundled_in_assets_resource_id" android:resource="@array/bundled_in_assets"/>
<!-- Run with local libs -->
<meta-data android:name="android.app.use_local_qt_libs" android:value="-- %%USE_LOCAL_QT_LIBS%% --"/>
<meta-data android:name="android.app.libs_prefix" android:value="/data/local/tmp/qt/"/>
<meta-data android:name="android.app.load_local_libs" android:value="-- %%INSERT_LOCAL_LIBS%% --"/>
<meta-data android:name="android.app.load_local_jars" android:value="-- %%INSERT_LOCAL_JARS%% --"/>
<meta-data android:name="android.app.static_init_classes" android:value="-- %%INSERT_INIT_CLASSES%% --"/>
<!-- Used to specify custom system library path to run with local system libs -->
<!-- <meta-data android:name="android.app.system_libs_prefix" android:value="/system/lib/"/> -->
<!-- Messages maps -->
<meta-data android:value="@string/ministro_not_found_msg" android:name="android.app.ministro_not_found_msg"/>
<meta-data android:value="@string/ministro_needed_msg" android:name="android.app.ministro_needed_msg"/>
<meta-data android:value="@string/fatal_error_msg" android:name="android.app.fatal_error_msg"/>
<!-- Messages maps -->
<!-- Splash screen -->
<!-- meta-data android:name="android.app.splash_screen_drawable" android:resource="@drawable/logo"/ -->
<!-- meta-data android:name="android.app.splash_screen_sticky" android:value="true"/ -->
<!-- Splash screen -->
<!-- Background running -->
<!-- Warning: changing this value to true may cause unexpected crashes if the
application still try to draw after
"applicationStateChanged(Qt::ApplicationSuspended)"
signal is sent! -->
<meta-data android:name="android.app.background_running" android:value="false"/>
<!-- Background running -->
<!-- auto screen scale factor -->
<meta-data android:name="android.app.auto_screen_scale_factor" android:value="false"/>
<!-- auto screen scale factor -->
<!-- extract android style -->
<!-- available android:values :
* default - In most cases this will be the same as "full", but it can also be something else if needed, e.g., for compatibility reasons
* full - useful QWidget & Quick Controls 1 apps
* minimal - useful for Quick Controls 2 apps, it is much faster than "full"
* none - useful for apps that don't use any of the above Qt modules
-->
<meta-data android:name="android.app.extract_android_style" android:value="default"/>
<!-- extract android style -->
</activity>
<!-- For adding service(s) please check: https://wiki.qt.io/AndroidServices -->
</application>
<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="24"/>
<supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
<!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
Remove the comment if you do not require these default permissions. -->
<!-- %%INSERT_PERMISSIONS -->
<!-- The following comment will be replaced upon deployment with default features based on the dependencies of the application.
Remove the comment if you do not require these default features. -->
<!-- %%INSERT_FEATURES -->
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
</manifest>
Have I gone blind??
I have created the folder "drawable" and put it in "android/res" and in "android/res/drawable" I put the icon from the example.
Also, my NotificationClient.java is placed in "android\src\org\stryktips\stryket". Which would correspond to the path where we expect to find the NotificationClient constructor. Also, the compiler does find the constructor, so the path seems to be fine.
Any suggestions?
