QNearFieldShareTarget Class

The QNearFieldShareTarget class transfers data to remote device over NFC. 更多...

頭：	#include <QNearFieldShareTarget>
qmake:	QT += nfc
Since:	Qt 5.3
繼承：	QObject

該類在 Qt 5.3 引入。

• 所有成員列錶，包括繼承成員

公共函數

virtual	~QNearFieldShareTarget ()
void	cancel ()
bool	isShareInProgress () const
bool	share (const QNdefMessage & message )
bool	share (const QList<QFileInfo> & 文件 )
QNearFieldShareManager::ShareError	shareError () const
QNearFieldShareManager::ShareModes	shareModes () const

信號

void	error (QNearFieldShareManager::ShareError error )
void	shareFinished ()

詳細描述

The QNearFieldShareTarget class can be used for sharing NDEF message or files to a remote NFC enabled device supporting the same protocol.

另請參閱 QNearFieldShareManager .

成員函數文檔編製

[signal] void QNearFieldShareTarget:: error ( QNearFieldShareManager::ShareError error )

This signal is emitted whenever an error occurs during transfer.

[signal] void QNearFieldShareTarget:: shareFinished ()

This signal is emitted whenever a data or file transfer has completed successfully.

[虛擬] QNearFieldShareTarget:: ~QNearFieldShareTarget ()

Destroys the near field share target.

void QNearFieldShareTarget:: cancel ()

Cancel the data or file sharing in progress.

bool QNearFieldShareTarget:: isShareInProgress () const

Returns true if data or file sharing is in progress, otherwise returns false.

bool QNearFieldShareTarget:: share (const QNdefMessage & message )

Share the NDEF message via the share target. This method starts sharing asynchronously and returns immediately. The method returns true if the request is accepted, otherwise returns false. Sharing is completed when the shareFinished () 信號發射。

bool QNearFieldShareTarget:: share (const QList < QFileInfo > & 文件 )

Share the 文件 via the share target. This method starts sharing asynchronously and returns immediately. The method returns true if the request is accepted, otherwise returns false. Sharing is completed when the shareFinished () 信號發射。

QNearFieldShareManager::ShareError QNearFieldShareTarget:: shareError () const

Returns the error code of the error that occurred.

QNearFieldShareManager::ShareModes QNearFieldShareTarget:: shareModes () const

Returns the share mode supported by the share target.

內容

1. 公共函數

2. 信號

3. 詳細描述