QApplication app(argc, argv);
QSplashScreen *splash = new QSplashScreen;
splash->setPixmap(QPixmap(":/png_image/logo_800x600_4.jpg"));
splash->show();
app.processEvents();
Qt::Alignment topRight = Qt::AlignRight | Qt::AlignTop;
splash->showMessage(QObject::tr("正在启动应用程序..."),topRight,Qt::red);
app.processEvents();
qDebug()<<"splash show"<<endl;
//主窗体显示
MainWindow *win = new MainWindow();
splash->showMessage("准备启动主程序...",topRight,Qt::red);
win->show();
//启动画面完成。
splash->finish(win);
delete splash;
qDebug()<<"delete splash"<<endl;
这是我的代码,在QVFB里显示正常,但到开发板中就不显示了,请问是怎么回事???
谢谢!