内容

• 公共函数
• 详细描述

QAndroidServiceConnection 类

头：	#include <QAndroidServiceConnection>
qmake:	QT += androidextras
Since:	Qt 5.10

• 所有成员列表，包括继承成员

公共函数

	QAndroidServiceConnection ()
	QAndroidServiceConnection (const QAndroidJniObject & serviceConnection )
virtual	~QAndroidServiceConnection ()
QAndroidJniObject	handle () const
virtual void	onServiceConnected (const QString & name , const QAndroidBinder & serviceBinder ) = 0
virtual void	onServiceDisconnected (const QString & name ) = 0

详细描述

The QAndroidServiceConnection is a convenience abstract class which wraps the Android ServiceConnection 接口。

它很有用当履行 QtAndroid::bindService 操作。

成员函数文档编制

QAndroidServiceConnection:: QAndroidServiceConnection ()

创建新对象

QAndroidServiceConnection:: QAndroidServiceConnection (const QAndroidJniObject & serviceConnection )

创建新的对象从现有 serviceConnection .

It's useful when you have your own Java implementation. Of course onServiceConnected ()/ onServiceDisconnected () will not be called anymore.

[virtual] QAndroidServiceConnection:: ~QAndroidServiceConnection ()

Destroys the instance of QAndroidServiceConnection. The destructor is virtual.

QAndroidJniObject QAndroidServiceConnection:: handle () const

返回下划线 QAndroidJniObject

[pure virtual] void QAndroidServiceConnection:: onServiceConnected (const QString & name , const QAndroidBinder & serviceBinder )

This notification is called when the client managed to connect to the service. The name contains the server name, the serviceBinder is the binder that the client uses to perform IPC operations.

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

返回下划线 QAndroidJniObject

[pure virtual] void QAndroidServiceConnection:: onServiceDisconnected (const QString & name )

Called when a connection to the Service has been lost. The name parameter specifies which connectioen was lost.

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

返回下划线 QAndroidJniObject