\inheaderfile QtCore/private/qandroidextras_p.h \preliminary \inmodule QtCorePrivate More...

#include <qandroidextras_p.h>

Inheritance diagram for QAndroidService:

Collaboration diagram for QAndroidService:

Public Member Functions
	QAndroidService (int &argc, char **argv, int flags=ApplicationFlags)

	QAndroidService (int &argc, char *argv, const std::function< QAndroidBinder (const QAndroidIntent &intent)> &binder, int flags=ApplicationFlags)

virtual	~QAndroidService ()

virtual QAndroidBinder *	onBind (const QAndroidIntent &intent)
	The user must override this method and to return a binder.

Public Member Functions inherited from QCoreApplication
	QCoreApplication (int &argc, char **argv, int=ApplicationFlags)
	Constructs a Qt core application.

	~QCoreApplication ()
	Destroys the QCoreApplication object.

virtual bool	notify (QObject , QEvent )
	Sends event to receiver: {receiver}->event(event).

void	installNativeEventFilter (QAbstractNativeEventFilter *filterObj)
	Installs an event filter filterObj for all native events received by the application in the main thread.

void	removeNativeEventFilter (QAbstractNativeEventFilter *filterObj)
	Removes an event filterObject from this object.

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Friends
class	QAndroidServicePrivate

Additional Inherited Members
Public Types inherited from QCoreApplication
enum	{ ApplicationFlags = QT_VERSION }

Public Slots inherited from QCoreApplication
static void	quit ()
	\threadsafe

static void	exit (int retcode=0)
	Tells the application to exit with a return code.

Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals inherited from QCoreApplication
void	aboutToQuit (QPrivateSignal)
	This signal is emitted when the application is about to quit the main event loop, e.g.

void	organizationNameChanged ()

void	organizationDomainChanged ()

void	applicationNameChanged ()

void	applicationVersionChanged ()

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Static Public Member Functions inherited from QCoreApplication
static QStringList	arguments ()

static void	setAttribute (Qt::ApplicationAttribute attribute, bool on=true)
	Sets the attribute attribute if on is true; otherwise clears the attribute.

static bool	testAttribute (Qt::ApplicationAttribute attribute)
	Returns `true` if attribute attribute is set; otherwise returns `false`.

static void	setOrganizationDomain (const QString &orgDomain)

static QString	organizationDomain ()

static void	setOrganizationName (const QString &orgName)
	[11]

static QString	organizationName ()

static void	setApplicationName (const QString &application)

static QString	applicationName ()

static void	setApplicationVersion (const QString &version)

static QString	applicationVersion ()

static void	setSetuidAllowed (bool allow)

static bool	isSetuidAllowed ()

static QCoreApplication *	instance () noexcept
	Returns a pointer to the application's QCoreApplication (or QGuiApplication/QApplication) instance.

static int	exec ()
	Enters the main event loop and waits until exit() is called.

static void	processEvents (QEventLoop::ProcessEventsFlags flags=QEventLoop::AllEvents)
	Processes some pending events for the calling thread according to the specified flags.

static void	processEvents (QEventLoop::ProcessEventsFlags flags, int maxtime)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Processes pending events for the calling thread for ms milliseconds or until there are no more events to process, whichever is shorter.

static void	processEvents (QEventLoop::ProcessEventsFlags flags, QDeadlineTimer deadline)

static bool	sendEvent (QObject receiver, QEvent event)
	Sends event event directly to receiver receiver, using the notify() function.

static void	postEvent (QObject receiver, QEvent event, int priority=Qt::NormalEventPriority)

static void	sendPostedEvents (QObject *receiver=nullptr, int event_type=0)
	Immediately dispatches all events which have been previously queued with QCoreApplication::postEvent() and which are for the object receiver and have the event type event_type.

static void	removePostedEvents (QObject *receiver, int eventType=0)

static QAbstractEventDispatcher *	eventDispatcher ()
	Returns a pointer to the event dispatcher object for the main thread.

static void	setEventDispatcher (QAbstractEventDispatcher *eventDispatcher)
	Sets the event dispatcher for the main thread to eventDispatcher.

static bool	startingUp ()
	Returns `true` if an application object has not been created yet; otherwise returns `false`.

static bool	closingDown ()
	Returns `true` if the application objects are being destroyed; otherwise returns `false`.

static QString	applicationDirPath ()
	Returns the directory that contains the application executable.

static QString	applicationFilePath ()
	Returns the file path of the application executable.

static qint64	applicationPid () Q_DECL_CONST_FUNCTION

static bool	installTranslator (QTranslator *messageFile)
	Adds the translation file translationFile to the list of translation files to be used for translations.

static bool	removeTranslator (QTranslator *messageFile)
	Removes the translation file translationFile from the list of translation files used by this application.

static QString	translate (const char context, const char key, const char *disambiguation=nullptr, int n=-1)
	\threadsafe

static bool	isQuitLockEnabled ()

static void	setQuitLockEnabled (bool enabled)

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Protected Member Functions inherited from QCoreApplication
bool	event (QEvent *) override
	\reimp

virtual bool	compressEvent (QEvent , QObject receiver, QPostEventList *)

	QCoreApplication (QCoreApplicationPrivate &p)

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Properties inherited from QCoreApplication
QString	applicationName
	the name of this application

QString	applicationVersion
	the version of this application

QString	organizationName
	the name of the organization that wrote this application

QString	organizationDomain
	the Internet domain of the organization that wrote this application

bool	quitLockEnabled
	Whether the use of the QEventLoopLocker feature can cause the application to quit.

Properties inherited from QObject
QString	objectName
	the name of this object

Related Symbols inherited from QCoreApplication
void	qAddPostRoutine (QtCleanUpFunction ptr)
	\macro Q_COREAPP_STARTUP_FUNCTION(QtStartUpFunction ptr)

void	qRemovePostRoutine (QtCleanUpFunction ptr)
	\threadsafe

void *	resolveInterface (const char *name, int revision) const
	\macro Q_DECLARE_TR_FUNCTIONS(context)

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

\inheaderfile QtCore/private/qandroidextras_p.h \preliminary \inmodule QtCorePrivate

Wraps the most important methods of Android Service class.

The QAndroidService is a convenience class that wraps the most important \l {https://developer.android.com/reference/android/app/Service.html}{Android Service} methods.

qtcoreprivate-usage

Since: 6.2

Definition at line 149 of file qandroidextras_p.h.

Constructor & Destructor Documentation

◆ QAndroidService() [1/2]

QAndroidService::QAndroidService	(	int &	argc,
		char **	argv,
		int	flags = `ApplicationFlags`
	)

\fn QAndroidService::QAndroidService(int &argc, char **argv)

Creates a new Android service, passing \a argc and \a argv as parameters.

! Parameter flags is omitted in the documentation.

\sa QCoreApplication

Definition at line 630 of file qandroidextras.cpp.

◆ QAndroidService() [2/2]

QAndroidService::QAndroidService	(	int &	argc,
		char **	argv,
		const std::function< QAndroidBinder *(const QAndroidIntent &intent)> &	binder,
		int	flags = `ApplicationFlags`
	)

◆ ~QAndroidService()

QAndroidService::~QAndroidService ( )

virtual

Definition at line 655 of file qandroidextras.cpp.

Member Function Documentation

◆ onBind()

QAndroidBinder * QAndroidService::onBind ( const QAndroidIntent & intent )

virtual

The user must override this method and to return a binder.

The intent parameter contains all the caller information.

The returned binder is used by the caller to perform IPC calls.

Warning: This method is called from Binder's thread which is different from the thread that this object was created.

See also: QAndroidBinder::onTransact, QAndroidBinder::transact

Definition at line 670 of file qandroidextras.cpp.

Referenced by QAndroidServicePrivate::onBind().

Here is the caller graph for this function:

Friends And Related Symbol Documentation

◆ QAndroidServicePrivate

friend class QAndroidServicePrivate

friend

Definition at line 170 of file qandroidextras_p.h.

The documentation for this class was generated from the following files:

qtbase/src/corelib/platform/android/qandroidextras_p.h
qtbase/src/corelib/platform/android/qandroidextras.cpp

Public Member Functions

Friends

Additional Inherited Members