오류 : 'qtmobility'가 네임 스페이스 이름이 아닙니다.
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14-11-2019 - |
문제
컴파일하려고합니다 : http://wiki.forum.nokia.com/index.php / fetching_a_map_tile_in_qt_using_google_maps
Qt-Mobility 1.2를 사용하여 OpenSUSE 11.2 에서 Qt 4.7에서 사용하고 있습니다.
수신중인 오류는 다음과 같습니다.
MainWindow.h:7: error: ‘QtMobility’ is not a namespace-name
MainWindow.h:7: error: expected namespace-name before ‘;’ token
MainWindow.h:10: error: expected class-name before ‘{’ token
In file included from /opt/qtsdk-2010.05/qt/include/QtCore/qcoreapplication.h:47,
from /opt/qtsdk-2010.05/qt/include/QtGui/qapplication.h:45,
from /opt/qtsdk-2010.05/qt/include/QtGui/QApplication:1,
from main.cpp:2:
/opt/qtsdk-2010.05/qt/include/QtCore/qeventloop.h:51: error: expected initializer before ‘QtCoreModule’
make: *** [main.o] Error 1
.
내 .pro 파일이 들어 있습니다 :
TEMPLATE = app
TARGET =
DEPENDPATH += .
INCLUDEPATH += .
HEADERS += MainWindow.h
SOURCES += main.cpp MainWindow.cpp
QT += network
CONFIG += mobility
MOBILITY = location
.
오류는 다음과 같이 표시된 헤더 파일에보고됩니다.
#include <QtNetwork/QNetworkAccessManager>
#include <QtNetwork/QNetworkReply>
#include <QPaintEvent>
#include <QPixmap>
using namespace QtMobility;
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
MainWindow ();
void paintEvent(QPaintEvent* paintEvent);
public slots:
void handleNetworkData(QNetworkReply* reply);
private:
void fetchMap(const QSize& size, qreal latitude, qreal longitude);
private:
QNetworkAccessManager networkAccessManager;
QPixmap mapPixmap;
}
.
안내하십시오.
해결책
You'll need to include at least one QtMobility
header to be able to use that namespace.
Also that using namespace
declaration is not the recommended way anymore. Use:
QTM_USE_NAMESPACE
instead (see QtMobility QuickStart).
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