add "greaterThan(QT_MAJOR_VERSION, 4): QT += widgets" to .pro file
make sure Qt 5 Multimedia module is installed and add "QT += multimedia " to .pro file
posted on 2015-02-27 11:21 JohnChain 阅读(158) 评论(0) 编辑 收藏 举报
Powered by: 博客园 Copyright © 2024 JohnChain Powered by .NET 9.0 on Kubernetes